For General Purpose. M M 120 / 1/16" - 4" M, MF, BSW, BSF, BA, BSP, BSPT, UNC, UNF, NPT, NPS ISO, ISO Long Shank, ANSI, BS 949.

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1 THREADING DIES DEBURRING TOOLS DIES & DIE NUT - HSS & CARBON STEEL TUNGSTEN CARBIDE ROTARY BURR Series High Performance Cutting Tools PRODUCT PORTFOLIO Shape Description Totem Reference SA/ZYA Cylindrical without end cut C SB/ZYAS Cylindrical with end cut CE SC/WRC Cylindrical with radius end B SD/KUD Ball Shape S SE/TRE Oval shape burr O SF/RBF Tree shape with radius end TB SG/SPG Tree shape with point end T SH Flame shape F SL/KEL Cone with radius burr K SM/SKM Cone shaped burr A SN Inverted cone shape burrs N RIM Rim shape burrs R BURR SETS We also offer burr cased sets in 6 mm and 3 mm shank ROUND SPLIT DIES (HSS & Carbon Steel Round Dies For External Threading Application) Thread Form Range Standard M, MF, BSW, BA, BSB, ME, WF, BSP, BSPT, UNC, UNF, NPT M2 to M48 BS 1127 M, MF, BSW, BSF, BSP, BSPT, UNC, UNF, NPT M2 to M48 BS " to 3.150" Forbes & Company Limited We also offer Tap and Die cased sets with accessories Die holder and Tap wrench. BS2 - C4, B3, S3, TB2, T2, F3, K6, A11 MT5, MF1, MK3, MA5, MA3 (HSS & Carbon Steel Hexaganol Dies For External Threading Application) TAP AND DIE CASED SETS C8, B6, S4, TB3, T3, F4, K2, A3 MINIBS1 - MC1, MC5, MBO, MB1, MSO, M01, MTB2, HEXAGONAL DIES Thread Form Range Standard Across Flat BS1 - Saki Powai Road, Chandivali, Mumbai , India Phone: sales@forbes.co.in Website: I Forbes & Company Limited Type of cut Standard Cut Supreme Cut (Double Cut/Cross Cut) Deluxe Cut (Diamond Cut) Chip Breaker Aluma Cut Range 2.5mm to 25mm (Head Dia) Application Steel & Steel Castings High - Grade Steel Non - Ferrous Metal Cast Iron Plastic / Other Material * Custom solution burrs available upto 200 mm overall length.

2 DRILLING TOOLS DRILL - SOLID CARBIDE & HSS SOLID CARBIDE DRILL Solid Range * Point Angle Coating 3mm to 20mm 3X, 5X 1420 TiAlN Through Coolant Range * Point Angle Coating 3mm to 20mm 3X, 5X, 7X 1420 TiAlN Jobber Range Point Angle Coating 3mm to 20mm 3X, 5X 1180 TiAlN *Step Drill and Custom Solution Tools Also Available Upto 20X Note: Special Wear Resistance Coating Also Available. THREADING TAPS HIGH SPEED STEEL MACHINE TAP SPIRAL POINT TAP - SA SERIES (HSS-E Machine Tap Through Hole Application) Range Thread Form Work Material Standard Coating 3mm to 20mm Metric Coarse, Metric Fine, UNC, UNF General Steel, Forged Steel ISO, DIN 371/DIN 374/DIN 376, ISO Long Shank TiN, TiAlN, TiCN THREADING TAPS MILLING TOOLS HSS SHORT MACHINE & HAND TAP / CARBON STEEL HAND TAP SOLID CARBIDE END MILL PROTON PLUS SERIES HSS HAND TAP For General Purpose Range Thread Form Standard HSS Straight Shank Jobber Drill Range 1mm to 13mm, 1/16" to 1/2" Standard 5X DIN 338 HSS Morse Taper Shank Drill Range Standard 8mm to 50mm, 3/8" to 1.1/8" 5X DIN 345 HSS DRILL CASED SETS HSS M2 Drill set 1 mm to 13 mm x 0.5 mm - 25 pcs HSS M2 Drill set 2 mm to 8 mm x 0.5 mm - 13 pcs Range Flute Corner Style Coating 3mm to 15mm 2, 4 Regular, Long, Long Reach Square End, Ball Corner Radius Proton+ HSM SERIES (Solid Carbide End Mill and Ball End Mill for 30 to 45 HRc for Die & Mould Industry) SPIRAL FLUTE TAP- SB SERIES (HSS-E Machine Tap Blind Hole Application) Range Thread Form Work Material Standard Coating 3mm to 24mm Metric Coarse, Metric Fine, UNC, UNF General Steel, Forged Steel, Aluminium ISO, DIN 371/DIN 374/DIN 376 TiN, TiAlN, TiCN CARBON STEEL TAP For General Purpose Range Toloerance Thread Forms Standard HSS DRILL M M 120 / 1/16" - 4" M, MF, BSW, BSF, BA, BSP, BSPT, UNC, UNF, NPT, NPS ISO, ISO Long Shank, ANSI, BS 949 (Solid Carbide End Mill and Ball End Mill for HRc) HSS STRAIGHT FLUTE TAPS - SC SERIES (HSS-E Machine Tap Through Hole & Blind Hole Application) Range Thread Form Work Material Standard Coating 3mm to 24mm Metric Coarse, Metric Fine, UNC, UNF Cast Iron, SG Iron ISO, DIN 371/DIN 374/DIN376 TiN, TiAlN, TiCN HSS FORMING TAP - SD SERIES (HSS-E Machine Tap Cold Forming Application) Range Thread Form Work Material Standard Coating 3mm to 16mm Metric Coarse, Metric Fine Aluminium, General & Forged Steel ISO, DIN 371/DIN 374/DIN 376 TiN, TiAlN, TiCN M2 to M50, 1/16"- 2" 7H / Zone 5 M, MF, BSW, BSF, BSB, BA, BSP, UNF, UNC, NPT, ME, BSCY, WF, BSPT BS 949, BS 1951, ANSI B 949, ANSI B 1971 Range Flute Corner Style Coating 1mm to 20mm 2, 4 Regular, Long, Rib Cutter Square End, Ball TiAlN TR SERIES (Solid Carbide End mill and Ball End mill for Stainless Steel, Titanium & High Temperature Alloys) Range Flute Corner Style Coating 4mm to 20mm 4, 5 Regular Square End, Ball, Corner Radius Cr Base HP SERIES (Solid Carbide End Mill for Aluminium Application) Range Flute Corner Style Coating 4mm to 20mm 2 Regular Square End TiAlN GP SERIES (Solid Carbide End Mill and Ball End Mill for General Purpose Application) Range Flute Corner Style Coating 1mm to 25mm 2, 3, 4 Regular, Stub, Long, Extra Long, Long Reach Square End, Ball, Chip Breaker TiN, TiAlN

3 Carbide Rotary Burrs CARBIDE High Performance Cutting Tools CARBIDE BURRS

4 SELECTION GUIDE Carbide Rotary Burrs CARBIDE BURR SERIES SHAPE DESCRIPTION TOTEM REFERENCE PAGE SA/ZYA Cylindrical without end cut C 313 SB/ZYAS Cylindrical with end cut CE 316 SC/WRC Cylindrical with radius end B 319 SD/KUD Ball Shape S 322 SE/TRE Oval shape burr O 325 SF/RBF Tree shape with radius end TB 327 SG/SPG Tree shape with point end T 330 SH Flame shape F 332 SL/KEL Cone with radius burr K 334 SM/SKM Cone shaped burr A 336 SN Inverted cone shape burrs N 338 RIM Rim shape burrs R sales@forbes.co.in l

5 Carbide Rotary Burrs SA/ZYA Series SA Cylindrical without end cut 3mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number MC4L FAC FAC FAC SA-41ML MC4 FAC FAC FAC SA-41ML MC4 FAC FAC FAC SA-41M MC5 FAC FAC FAC SA-42M MC5L FAC FAC FAC SA-42ML MC5 FAC FAC FAC SA-42ML MC1 FAC FAC FAC SA-43M MC1 FAC FAC FAC SA-43ML MC1L FAC FAC FAC SA-43ML MC2 FAC FAC FAC MC3 FAC FAC FAC SA-51M MC2L FAC FAC FAC MC2 FAC FAC FAC D L2 sales@forbes.co.in l 313

6 SA Carbide Rotary Burrs Cylindrical without end cut SA/ZYA Series 6mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number C0 FAC FAC FAC SA-11M C1 FAC FAC FAC SA-13M C11 FAC FAC FAC SA-14M C2 FAC FAC FAC C2L2 FAC FAC FAC SA-1ML C2H FAC FAC FAC C12 FAC FAC FAC SA C3 FAC FAC FAC SA-2M C4 FAC FAC FAC SA-3M C4L2 FAC FAC FAC SA-3ML C13 FAC FAC FAC SA-3MZ C14 FAC FAC FAC SA-4M C5 FAC FAC FAC C7 FAC FAC FAC C8 FAC FAC FAC SA-5M C8L2 FAC FAC FAC SA-5ML C6 FAC FAC FAC SA-6M C9 FAC FAC FAC SA-7M C10 FAC FAC FAC SA-9M D L2 314 sales@forbes.co.in l

7 Carbide Rotary Burrs SA/ZYA Series SA Cylindrical without end cut 8mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No FAC C5Z FAC FAC FAC CTI Number C6Z FAC FAC FAC SA-6M C9Z FAC FAC FAC SA-7M C10Z FAC FAC FAC D L2 6mm Shank Head Head length Overall Aluma Cut Coarse Cut Tool No Ø L2 EDP No. EDP No. CTI Number C3 FAC FAC SA-2M C4 FAC FAC SA-3M C5 - FAC C7 FAC C8 FAC FAC SA-5M C8L2 FAC SA-5ML C6 FAC SA-6M 8mm Shank Head Head length Overall Aluma Cut Tool No Ø L2 EDP No. CTI Number C6Z FAC SA-6M8 sales@forbes.co.in l 315

8 Carbide Rotary Burrs SB/ZYAS Series SB Cylindrical with end cut 3mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number MCE5 FAC FAC FAC SB-42M MCE5L FAC FAC SB-42ML MCE5 FAC FAC FAC SB-42ML MCE1 FAC FAC FAC SB-43M MCE1L FAC FAC FAC SB-43ML MCE1 FAC FAC FAC SB-43ML MCE2 FAC FAC FAC MCE2L FAC FAC FAC MCE2 FAC FAC FAC MCE3 FAC FAC FAC SB-51M CE12 FAC FAC FAC SB-1 D L2 316 sales@forbes.co.in l

9 Carbide Rotary Burrs SB/ZYAS Series SB Cylindrical with end cut 6mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number CE0 FAC FAC FAC SB-11M CE1 FAC FAC FAC SB-13M CE11 FAC FAC FAC SB-14M CE2 FAC FAC FAC CE2L2 FAC FAC FAC SB-1ML CE2H FAC FAC FAC CE3 FAC FAC FAC SB-2M CE4 FAC FAC FAC SB-3M CE4L2 FAC FAC CE13 FAC FAC FAC CE14 FAC FAC FAC CE5 FAC FAC FAC CE7 FAC FAC FAC CE8 FAC FAC FAC SB-5M CE8L2 FAC FAC FAC SB-5ML CE6 FAC FAC FAC SB-6M CE9 FAC FAC FAC SB-7M CE10 FAC FAC FAC D L2 sales@forbes.co.in l 317

10 Carbide Rotary Burrs SB/ZYAS Series SB Cylindrical with end cut 8mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No CE4Z - FAC CE5Z - FAC FAC CE8Z - FAC FAC CTI Number CE9Z FAC FAC FAC SB-7M CE6Z FAC FAC FAC SB-6M CE10Z FAC FAC FAC D L2 3mm Shank Head Head length Overall Aluma Cut Tool No Ø L2 EDP No. CTI Number CE12 FAC SB-1 6mm Shank CE1 FAC SB-13M CE2 FAC CE3 FAC SB-2M CE13 FAC CE5 FAC CE7 FAC CE8 FAC SB-5M CE6 FAC SB-6M 318 sales@forbes.co.in l

11 Carbide Rotary Burrs SC/WRC Series SC Cylindrical with radius end 3mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number MB0 FAC FAC FAC SC-41M MB1 FAC FAC FAC SC-42M MB1L FAC FAC FAC SC-42ML MB1 FAC FAC FAC SC-43ML MB2 FAC FAC FAC SC MB2L FAC FAC FAC SC-51L2 6mm Shank B0 FAC FAC FAC SC-12M B7 FAC FAC FAC SC-13M B8 FAC FAC FAC SC-14M B1 FAC FAC FAC B1L2 FAC FAC FAC SC-1ML B1H FAC FAC FAC SC-1ML B11 FAC FAC FAC SC-1M B2 FAC FAC FAC SC-2M B3 FAC FAC FAC SC-3M B3L2 FAC FAC FAC SC-3ML6 D L2 sales@forbes.co.in l 319

12 Carbide Rotary Burrs SC/WRC Series SC Cylindrical with radius end 6mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number B12 FAC FAC FAC SC-3MZ B13 FAC FAC FAC SC-4M B4 FAC FAC FAC B6 FAC FAC FAC SC-5M B6L2 FAC FAC FAC SC-5ML B5 FAC FAC FAC SC-6M B9 FAC FAC FAC SC-7M B10 FAC FAC FAC SC-9M D L2 8mm Shank B2Z FAC FAC B3Z FAC FAC B4Z FAC FAC FAC B5Z FAC FAC FAC SC-6M B6Z FAC FAC B9Z FAC FAC FAC SC-7M B10Z FAC FAC FAC SC-9M8 320 sales@forbes.co.in l

13 Carbide Rotary Burrs SC/WRC Series SC Cylindrical with radius end 6mm Shank Head Head length Overall Aluma Cut Coarse Cut Tool No Ø L2 EDP No. EDP No. CTI Number B2 - FAC SC-2M B3 FAC FAC SC-3M B12 FAC SC-3MZ B13 FAC SC-4M B4 FAC FAC B6 FAC FAC SC-5M B5 FAC SC-6M B9 FAC SC-7M B10 FAC SC-9M D L2 8mm Shank Head Head length Overall Aluma Cut Tool No Ø L2 EDP No B6Z FAC CTI Number B5Z FAC SC-6M B9Z FAC SC-7M B10Z FAC SC-9M8 sales@forbes.co.in l 321

14 Carbide Rotary Burrs SD/KUD Series SD Ball Shape 3mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number MS2 FAC FAC FAC SD-41M MS0 FAC FAC FAC SD-42M MS0L FAC FAC FAC SD-42ML MS0 FAC FAC FAC SD-42ML MS3 FAC FAC FAC MS1 FAC FAC FAC SD-52M 6mm Shank S1 FAC FAC FAC SD S2 FAC FAC FAC SD-2M S3 FAC FAC FAC SD-3M S7 FAC FAC FAC SD-9M S9 FAC FAC FAC SD-4M S4 FAC FAC FAC SD-5M S5 FAC FAC FAC SD-6M S6 FAC FAC FAC SD-7M S1L2 FAC FAC FAC SD-1L S3L2 FAC FAC FAC SD-3ML S4L2 FAC FAC FAC SD-5ML S5L2 FAC D L2 322 sales@forbes.co.in l

15 Carbide Rotary Burrs SD/KUD Series SD Ball Shape 8mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No S2Z - FAC FAC S3Z FAC FAC CTI Number S7Z FAC FAC SD-9M S4Z FAC FAC FAC S5Z FAC FAC FAC S6Z FAC FAC FAC SD-7M8 D L2 sales@forbes.co.in l 323

16 Carbide Rotary Burrs SD/KUD Series SD Ball Shape 6mm Shank Head Head length Overall Aluma Cut Coarse Cut Tool No Ø L2 EDP No. EDP No S1 FAC SD-1 CTI Number S2 - FAC SD-2M S3 FAC FAC SD-3M S3L2 FAC SD-3ML S7 FAC SD-9M S9 FAC SD-4M S4 FAC FAC SD-5M S4L2 FAC SD-5ML S5 FAC FAC SD-6M S6 FAC SD-7M D L2 8mm Shank Head Head length Overall Aluma Cut Tool No Ø L2 EDP No. CTI Number S7Z FAC SD-9M S5Z FAC S6Z FAC SD-7M8 324 sales@forbes.co.in l

17 Carbide Rotary Burrs SE/TRE Series SE Oval shape burr 3mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number MO1 FAC FAC FAC SE-41M MO1L FAC FAC FAC SE-41ML MO1 FAC FAC FAC SE-41ML MO2 FAC FAC FAC SE-51M MO2L FAC FAC FAC SE-51ML MO2 FAC FAC FAC SE-51ML3 6mm Shank O4 FAC FAC FAC SE O4L2 FAC FAC FAC SE-1L O1 FAC FAC FAC SE-2M O1L2 FAC FAC O5 FAC FAC FAC SE-3M O5L2 FAC FAC FAC SE-3ML O2 FAC FAC FAC O6 FAC FAC FAC SE-5M O6L2 FAC FAC SE-5ML O3 FAC FAC FAC SE-6M O7 FAC FAC FAC SE-7M D L2 sales@forbes.co.in l 325

18 SE Carbide Rotary Burrs Oval shape burr SE/TRE Series L2 D 8mm 3mm Shank Head Head Overall Standard cut Supreme cut Deluxe cut length Tool No CTI Number Ø L2 EDP No. EDP No. EDP No O2Z MS2 FAC FAC FAC FAC FAC FAC SD-41M MS0 O3Z FAC FAC FAC FAC FAC FAC SD-42M SE-6M MS0L O7Z FAC FAC FAC FAC FAC FAC SD-42ML2 SE-7M MS0 FAC FAC FAC SD-42ML MS3 FAC FAC FAC MS1 FAC FAC FAC SD-52M 6mm Shank Head Head length Overall Aluma Cut Coarse Cut Tool No Ø L2 EDP No. EDP No. CTI Number O1 FAC FAC SE-2M O5 FAC SE-3M O5L2 FAC SE-3ML O2 FAC FAC O6 FAC SE-5M O6L2 FAC SE-5ML O3 FAC SE-6M O7 FAC SE-7M 326 sales@forbes.co.in l

19 Carbide Rotary Burrs SF/RBF Series SF Tree shape with radius end 3mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number MTB1 FAC FAC FAC SF-41M MTB2 FAC FAC FAC MTB2L FAC FAC FAC MTB2 FAC FAC FAC mm Shank TB1 FAC FAC FAC SF-1M TB1L2 FAC FAC FAC SF-1ML TB6 FAC FAC FAC SF TB5 FAC FAC FAC SF-2M TB2 FAC FAC FAC SF-3M TB2L2 FAC FAC FAC SF-3ML TB7 FAC FAC FAC SF-4M TB3 FAC FAC FAC SF-5M TB3L2 FAC FAC FAC SF-5ML TB4 FAC FAC FAC TB8 FAC FAC FAC SF-6M TB9 FAC FAC FAC SF-7M D L2 sales@forbes.co.in l 327

20 Carbide Rotary Burrs SF/RBF Series SF Tree shape with radius end 8mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No TB2Z FAC FAC FAC TB3Z FAC FAC FAC TB4Z FAC FAC FAC CTI Number TB8Z FAC FAC FAC SF-6M TB9Z FAC FAC FAC SF-7M8 D L2 6mm Shank Head Head length Overall Aluma Cut Coarse Cut Tool No Ø L2 EDP No. EDP No. CTI Number TB1L2 FAC SF-1ML TB5 FAC SF-2M TB2 FAC FAC SF-3M TB2L2 FAC SF-3ML TB7 FAC FAC SF-4M TB3 FAC FAC SF-5M TB3L2 FAC SF-5ML TB8 FAC SF-6M TB9 FAC SF-7M 328 sales@forbes.co.in l

21 Carbide Rotary Burrs SF/RBF Series SF Tree shape with radius end 8mm Shank Head Head length Overall Aluma Cut Tool No Ø L2 EDP No TB2Z TB3Z FAC TB4Z FAC CTI Number TB8Z FAC SF-6M TB9Z FAC SF-7M8 D L2 sales@forbes.co.in l 329

22 Carbide Rotary Burrs SG/SPG Series SG Tree shape with point end 3mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number MT1 FAC FAC FAC SG-41M MT2 FAC FAC FAC MT4 FAC FAC FAC MT5 FAC FAC FAC SG-44M MT6 FAC FAC FAC SG MT3 FAC FAC FAC SG-51M 6mm Shank T1 FAC FAC FAC SG-1M T1L2 FAC FAC FAC SG-1ML T7 FAC FAC FAC SG-1M T5 FAC FAC FAC SG-2M T2 FAC FAC FAC SG-3M T2L2 FAC FAC FAC SG-3ML T3 FAC FAC FAC SG-5M T3L2 FAC FAC FAC SG-5ML T4 FAC FAC FAC SG-6M T6 FAC FAC FAC T8 FAC FAC FAC SG-7M D L2 330 sales@forbes.co.in l

23 Carbide Rotary Burrs SG/SPG Series SG Tree shape with point end 8mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No T2Z - FAC T3Z FAC FAC FAC CTI Number T4Z FAC FAC FAC SG-6ML T6Z FAC FAC FAC T8Z FAC FAC FAC SG-7M8 6mm Shank Head Head length Overall Aluma Cut Tool No Ø L2 EDP No. CTI Number T5 FAC SG-2M T2 FAC SG-3M D L2 sales@forbes.co.in l 331

24 Carbide Rotary Burrs SH Series SH Flame shape 3mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number MF1 FAC FAC FAC SH-41M MF1L FAC FAC FAC SH-41ML MF2 FAC mm Shank F1 FAC FAC FAC SH-1M F2 FAC FAC FAC SH-2M F3 FAC FAC FAC SH-3M F4 FAC FAC FAC SH-5M F4L2 FAC FAC FAC SH-5ML F5 FAC FAC FAC SH-6M F6 FAC FAC FAC SH-7M D L2 8mm Shank F4Z FAC FAC FAC F5Z FAC FAC SH-6M F6Z FAC FAC FAC SH-7M8 332 sales@forbes.co.in l

25 Carbide Rotary Burrs SH Series SH Flame shape 6mm Shank Head Head length Overall Aluma Cut Coarse Cut Tool No Ø L2 EDP No. EDP No. CTI Number F2 FAC SH-2M F3 FAC FAC SH-3M F4 FAC SH-5M D L2 sales@forbes.co.in l 333

26 Carbide Rotary Burrs SL/KEL Series SL Cone with radius burr 3mm Shank Head Shank Overall Standard cut Supreme cut Deluxe cut Angle Tool No Ø Ø D2 EDP No. EDP No. EDP No MK1 FAC FAC FAC CTI Number MK1L FAC FAC FAC SL-41M MK3 FAC FAC FAC SL-42M MK2 FAC FAC FAC SL-51M 6mm Shank K0 FAC FAC FAC SL-1M K1 FAC FAC FAC K6 FAC FAC FAC SL-3M K4 FAC FAC FAC K2 FAC FAC FAC K7 FAC FAC FAC SL-4M K3 FAC FAC FAC K8 FAC FAC FAC SL-5M K5 FAC FAC FAC SL-7M GD-1 FAC GD-2 FAC GD-3 FAC GD-4 FAC D L2 334 sales@forbes.co.in l

27 Carbide Rotary Burrs SL/KEL Series SL Cone with radius burr 8mm Shank Head Shank Overall Standard cut Supreme cut Deluxe cut Angle Tool No Ø Ø D2 EDP No. EDP No. EDP No K2Z FAC FAC FAC K3Z FAC FAC FAC CTI Number K8Z FAC FAC FAC SL-5M K5Z FAC FAC FAC SL-7M8 6mm Shank Head Shank Overall Aluma Cut Coarse Cut Angle Tool No Ø Ø D2 EDP No. EDP No. CTI Number K0 FAC SL-1M K1 FAC FAC K6 FAC SL-3M K4 FAC K2 FAC FAC K7 - FAC SL-4M K3 FAC D L2 8mm Shank Head Shank Overall Aluma Cut Angle Tool No Ø Ø D2 EDP No K2Z FAC K3Z FAC CTI Number K5Z FAC SL-7M8 sales@forbes.co.in l 335

28 Carbide Rotary Burrs SM/SKM Series SM Cone shaped burr 3mm Shank Head Head Overall Standard cut Supreme cut Deluxe cut length Angle Tool No Ø L2 EDP No. EDP No. EDP No MA1 FAC FAC FAC CTI Number MA5 FAC FAC FAC SM-42M MA6 FAC FAC FAC SM-43M MA2 FAC FAC FAC SM-51M 6mm Shank A1 FAC FAC FAC SM-2M A10 FAC FAC FAC SM-3M A13 FAC FAC FAC SM-1M A8 FAC FAC FAC A2 FAC FAC FAC A11 FAC FAC FAC A4 FAC FAC FAC SK-3M A7 FAC FAC FAC SM-4M A3 FAC FAC FAC A12 FAC FAC FAC SM-5M A5 FAC FAC FAC SK-6M A6 FAC FAC FAC SJ-6M A9 FAC FAC FAC SM-6M D L2 336 sales@forbes.co.in l

29 SM Carbide Rotary Burrs Cone shaped burr SM/SKM Series 8mm Shank Head Head Overall Standard cut Supreme cut Deluxe cut length Angle Tool No Ø L2 EDP No. EDP No. EDP No A2Z - FAC A3Z - FAC A6Z FAC CTI Number A9Z FAC FAC FAC SM-6M8 6mm Shank Head Head length Overall Tool Coarse Cut Angle No Ø L2 EDP No. CTI Number A4 FAC SK-3M A5 FAC SK-6M D L2 sales@forbes.co.in l 337

30 Carbide Rotary Burrs SN Series SN Inverted cone shape burrs 3mm Shank Head Head Overall Standard cut Supreme cut Deluxe cut length Angle Tool No Ø L2 EDP No. EDP No. EDP No. CTI Number MA3 FAC FAC FAC SN-42M MA4 FAC FAC FAC mm Shank N1 FAC FAC SN-1M N4 FAC FAC SN-4M D L2 338 sales@forbes.co.in l

31 Carbide Rotary Burrs RIM Series RIM Rim shape burrs 6mm Shank Head Head length Overall Standard cut Supreme cut Deluxe cut Tool No Ø L EDP No. EDP No. EDP No R1 FAC FAC FAC R3 FAC FAC FAC R4 FAC FAC FAC R2 FAC FAC FAC mm Shank Head Head length Overall Aluma cut Tool No Ø L EDP No R3 FAC R2 FAC D L2 sales@forbes.co.in l 339

32 Carbide Rotary Burrs

33 CARBIDE BURRS High Performance Cutting Tools TECHINCAL DETAILS

34 TECHNICAL DETAILS CARBIDE BURRS NOMENCLATURE TYPE OF CUTS Shank Overall Standard Cut (Single Cut): This flute structure is designed for superior material removal and general purpose application. These can be used on Steel, Steel alloys, Cast Iron, Stainless Steel, Hard Bronze and Copper. Produces longer chips. Supreme Cut (Double Cut / Cross Cut): D Head Head Angle This burr allows for efficient stock removal in the harder materials. Its design reduces tool chatter and breaks the chips into granular shapes. These smaller chips also help to eliminate loading on the flutes. This design helps to have better control on the burr and grinder. Deluxe Cut (Diamond Cut): This design of tool is like triangular style of point, which produces extremely small chips (powder like chips). The cut eliminates pulling action of the main cut, and offers the operator good control over the tool and produces excellent finish. Effective in heat treated Steels and Tough alloy steels. Aluma Cut: Designed for rapid stock removal on Non-ferrous materials. Recommended to work on Aluminium, Zinc alloy, Hand rubber and Wood. Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. 342 sales@forbes.co.in l

35 MATERIAL APPLICATION TECHNICAL DETAILS Cut Type Steel and Steel castings High-grade steels Material Groups Non Hardened, non heat treated steels upto 1200 N/mm² (<35 HRC) Hardened, heattreated steels exceeding 1200 N/mm² (>35 HRC) Stainless steels Soft non-ferrous metals Constructional steels Carbon steels Tool steels Non-alloyed steels Case-hardened steels Steel castings Tool steels Tempering steels Alloyed steels Steel castings Austenitic and ferritic high-grade steels Aluminium alloys Brass Copper Zinc Application Coarse machining = high stock removal Fine maching - eg: deburring Coarse machining = high stock removal Fine maching - eg: deburring Coarse machining = high stock removal Fine maching - eg: deburring Coarse machining = high stock removal Fine maching - eg: deburring Standard X X Supreme X X Deluxe X X X Aluma X X Coarse X Non - ferrous metals Hard non-ferrous metals Bronze Titanium / titanium alloys Very hard aluminium alloys (high Si content) Coarse machining = high stock removal Fine maching - eg: deburring X X X Heat resisting alloys Nickel based alloys NiCo alloys (aircraft engine and turbine construction) Coarse machining = high stock removal Fine maching - eg: deburring X X X Cast Iron Grey Cast Iron Spherodial Graphite cast iron Coarse machining = high stock removal Fine maching - eg: deburring X X X Plastics / Other materials Fibre Reinforced plastics Thermoplastics hard rubber Coarse machining = high stock removal Fine maching - eg: deburring X X Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. sales@forbes.co.in l 343

36 TECHNICAL DETAILS SPEED RECOMMENDATION CHART Material 3mm 6mm 8mm 10mm 12mm 16mm 20mm 25mm Steel Hardened / Tool Steel Stainless Steel Nickel / Titanium Cast Iron Aluminium / Plastics Brass Copper Zinc The table lists recommended rotational speeds (RPM) as a function of burr diameter. SAFETY NOTE:- Tools with long shanks must be placed on the workpiece, or inserted into the bore or groove, before the power source is switched on. For safety reasons we urge you to reduce idling speeds (RPM) by up to one-third from the values stated. RECOMMENDATIONS FOR USE: TOTEM Tungsten Carbide Burrs are designed for machining materials of virtually any strength; the superior performance reflects an optimum combination of key parameters such as shape, number of flutes, spiral angle, rake angle and concentricity. The precise concentricity of TOTEM tungsten carbide burrs Ensures an improved protection of operator safety and health Reduces power tool wear Provides smooth operating behaviour Prevents chatter marks An optimum power output and RPM of the power source (air-powered or electric machine, flexible shaft system) are necessary conditions for an economically efficient use of tungsten carbide burrs. We therefore recommend you to observe the following rules: Work with maximum RPM. Do not use speeds below 3000 RPM except in special cases (eg: on stationery machines or when countersinking with fully immersed burr). Chucks and collets must be absolutely concentric to avoid chipping. Tool runout and chatter will result in premature wear. Work with significantly reduced RPM on poorly heat conducting materials (eg: stainless steel, titanium alloys, etc.) to prevent tool damage. Avoid the typical blue Discoloration of the shank and the tool. In light cutting applications (deburring, chamfering, light surface work) the tool speed may be increased uo to twice indicated rate. When machining very sticky materials, the use of a suitable lubricant (grease, kerosene, chalk or similar) is recommended to prevent loading. Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. 344 sales@forbes.co.in l

37 Carbon Steel Hand Taps CARBON STEEL High Performance Cutting Tools CARBON STEEL HAND TAPS

38 SELECTION GUIDE CARBON STEEL HAND TAPS THREAD FORM BLANK STANDARD TOLERANCE CHAMFER PAGE M BS 949 Zone 5 T/S/B 347 MF BS 949 Zone 5 T/S/B 349 BSW BS 949 Zone 5 T/S/B 351 BSF BS 949 Zone 5 T/S/B 353 BA BS 949 Zone 5 T/S/B 354 BSB BS 949 Zone 5 T/S/B 355 BS Con BS 949 Zone 5 T/B 356 ME BS 949 Zone 5 T/S/B 357 BS Cy BS 949 Zone 5 T/S/B 358 WF BS 949 Zone 5 T/S/B 359 BSP BS 949 Zone 5 T/B 360 BSPT BS 949 Zone 5 T/B 361 UNC BS 949 2B T/S/B 362 UNF BS 949 2B T/S/B 363 NPT BS 949 Zone 5 T/B 365 NPS ANSI 949 Zone 5 T/B 366 UNS ANSI 949 Zone 5 T/S/B sales@forbes.co.in l

39 M Carbon Steel Hand Taps Metric coarse threads 60o P HOLE TYPE a L3 D3 L Nominal Overall Thread Shank Square Square Tapping Pitch EDP No. Size Drill Ø p L Ø D3 a L3 Ø d1 M FBA M FBA M FBA M FBA M FBA M FBA M FBA M FBA M 6 1 FBA M 7 1 FBA M FBA M FBA M FBA M FBA M FBA M FBA M FBA M 14 2 FBA CS BS 949 ZONE 5 Ø d1 T / S / B sales@forbes.co.in l 347

40 M Carbon Steel Hand Taps Metric coarse threads 60o P HOLE TYPE a L3 D3 L Nominal Overall Thread Shank Square Square Tapping Pitch EDP No. Size Drill Ø p L Ø D3 a L3 Ø d1 CS BS 949 ZONE 5 M 16 2 FBA M FBA M FBA M FBA M 24 3 FBA M 27 3 FBA M FBA M FBA M 36 4 FBA M 39 4 FBA M FBA M FBA M 48 5 FBA M 52 5 FBA Ø d1 T / S / B 348 sales@forbes.co.in l

41 MF Carbon Steel Hand Taps Metric fine threads 60 o P HOLE TYPE a L3 D3 L Nominal Overall Thread Shank Square Square Tapping Pitch EDP No. Size Drill Ø p L Ø D3 a L3 Ø d1 M FBA M FBA M FBA M FBA M FBA M FBA M FBA M FBA M FBA M FBA M 8 1 FBA M 9 1 FBA M FBA M 10 1 FBA M FBA M 12 1 FBA M FBA M FBA CS BS 949 ZONE 5 Ø d1 T / S / B sales@forbes.co.in l 349

42 MF Carbon Steel Hand Taps Metric fine threads 60 o P HOLE TYPE a L3 D3 L Nominal Overall Thread Shank Square Square Tapping Pitch EDP No. Size Drill Ø p L Ø D3 a L3 Ø d1 M 16 1 FBA M FBA M 20 1 FBA M FBA M FBA M FBA M FBA M FBA M FBA M FBA M 30 2 FBA M FBA M FBA CS BS 949 ZONE 5 Ø d1 T / S / B 350 sales@forbes.co.in l

43 BSW Carbon Steel Hand Taps Whitworth coarse threads 55 o P HOLE TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 1/16 60 FBA /32 48 FBA /8 40 FBA /32 32 FBA /16 24 FBA /32 24 FBA /4 20 FBA /32 20 FBA /16 18 FBA /8 16 FBA /16 14 FBA /2 12 FBA /16 12 FBA /8 11 FBA /16 11 FBA /4 10 FBA /8 9 FBA " 8 FBA CS BS 949 ZONE 5 Ø d1 T / S / B sales@forbes.co.in l 351

44 BSW Carbon Steel Hand Taps Whitworth coarse threads 55 o P HOLE TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 1.1/8" 7 FBA /4" 7 FBA /8" 6 FBA /2" 6 FBA /4" 5 FBA " 4.5 FBA CS BS 949 ZONE 5 Ø d1 T / S / B 352 sales@forbes.co.in l

45 BSF Carbon Steel Hand Taps Whitworth fine threads 55 o P HOLE TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 3/16 32 FBA /32 28 FBA /4 26 FBA /32 26 FBA /16 22 FBA /8 20 FBA /16 18 FBA /2 16 FBA /16 16 FBA /8 14 FBA /16 14 FBA /4 12 FBA /8 11 FBA " 10 FBA /8" 9 FBA /4" 9 FBA /8" 8 FBA /2" 8 FBA CS BS 949 ZONE 5 Ø d1 T / S / B sales@forbes.co.in l 353

46 BA Carbon Steel Hand Taps British association threads HOLE 47½ o P TYPE a L3 D3 Nominal p EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 # FBA # FBA # FBA # FBA # FBA # FBA # FBA # FBA # FBA # FBA # FBA # FBA # 0 1 FBA CS BS 949 ZONE 5 Ø d1 T / S / B 354 sales@forbes.co.in l

47 BSB Carbon Steel Hand Taps British brass threads HOLE 55 o P TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 1/4 26 FBA /16 26 FBA /8 26 FBA /16 26 FBA /2 26 FBA /16 26 FBA /8 26 FBA /4 26 FBA " 26 FBA CS BS 949 ZONE 5 Ø d1 T / S / B sales@forbes.co.in l 355

48 BS Con Carbon Steel Hand Taps British conduit threads HOLE 55 o P TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 1/2 18 FBA /8 18 FBA /4 16 FBA FBA CS BS 949 ZONE 5 Ø d1 T / B 356 sales@forbes.co.in l

49 ME Carbon Steel Hand Taps Model engineer threads HOLE 55 o P TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 1/8 40 FBA /32 40 FBA /16 40 FBA /32 40 FBA /4 40 FBA /32 32 FBA /16 32 FBA /8 32 FBA CS BS 949 ZONE 5 Ø d1 T / S / B sales@forbes.co.in l 357

50 BS Cy Carbon Steel Hand Taps British cycle threads HOLE 60 o P TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 3/16 32 FBA /4 26 FBA /16 26 FBA /8 26 FBA /16 26 FBA /2 26 FBA CS BS 949 ZONE 5 Ø d1 T / S / B 358 sales@forbes.co.in l

51 WF Carbon Steel Hand Taps Whitworth fine threads special HOLE 55 o P TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 3/16" 28 FBA /32" 32 FBA /4 32 FBA /16 40 FBA /8 40 FBA /16" 40 FBA /16" 32 FBA CS BS 949 ZONE 5 Ø d1 T / S / B 1/2" 40 FBA /2" 32 FBA sales@forbes.co.in l 359

52 BSP Carbon Steel Hand Taps British standard pipe threads HOLE 55 o P TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size CS Square BS 949 T / B Tapping Drill Ø L Ø D3 a L3 Ø d1 1/8 28 FBA /4 19 FBA /8 19 FBA /2 14 FBA /8 14 FBA /4 14 FBA /8 14 FBA " 11 FBA ZONE 5 1.1/4 11 FBA /2 11 FBA /4 11 FBA " 11 FBA Ø d1 360 sales@forbes.co.in l

53 BSPT Carbon Steel Hand Taps British standard taper pipe threads 55 o P HOLE TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 1/8 28 FBA /4 19 FBA /8 19 FBA /2 14 FBA /8 14 FBA /4 14 FBA FBA /4 11 FBA /2 11 FBA " 11 FBA CS BS 949 2B Ø d1 T / B sales@forbes.co.in l 361

54 UNC Carbon Steel Hand Taps Unified coarse threads 60 o P HOLE TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 # 4 40 FBA # 5 40 FBA # 6 32 FBA # 8 32 FBA # FBA # FBA /4 20 FBA /16 18 FBA /8 16 FBA /16 14 FBA /2 13 FBA /16 12 FBA /8 11 FBA /4 10 FBA /8 9 FBA " 8 FBA /8" 7 FBA /4" 7 FBA /8" 6 FBA /2" 6 FBA /4" 5 FBA " 4.1/2 FBA CS BS 949 2B Ø d1 T / S / B 362 sales@forbes.co.in l

55 UNF Carbon Steel Hand Taps Unified fine threads 60 o P HOLE TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 # 5 44 FBA # 6 40 FBA # 8 36 FBA # FBA # FBA /8 44 FBA /32 36 FBA /16 32 FBA /4 28 FBA /16 24 FBA /8 24 FBA /16 20 FBA /2 20 FBA /16 18 FBA /8 18 FBA /4 16 FBA CS BS 949 2B Ø d1 T / S / B sales@forbes.co.in l 363

56 UNF Carbon Steel Hand Taps Unified fine threads 60 o P HOLE TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size CS Square BS 949 2B T / S / B Tapping Drill Ø L Ø D3 a L3 Ø d1 7/8 14 FBA " 12 FBA /8" 12 FBA /4" 12 FBA /8" 12 FBA /2" 12 FBA Ø d1 364 sales@forbes.co.in l

57 NPT Carbon Steel Hand Taps American taper pipe threads 60 o P HOLE TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø D L Ø D3 a L3 Ø d1 1/8 27 FBA /4 18 FBA /8 18 FBA /2 14 FBA /4 14 FBA /2 FBA /4 11.1/2 FBA /2 11.1/2 FBA " 11.1/2 FBA CS ANSI B Ø d1 T / B sales@forbes.co.in l 365

58 NPS Carbon Steel Hand Taps National pipe threads special HOLE 60 o P TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size CS Square ANSI 949 T / B Tapping Drill Ø L Ø D3 a L3 Ø d1 1/8 27 FBA /4 18 FBA /8 18 FBA ZONE 5 1/2 14 FBA /4 14 FBA FBA Ø d1 366 sales@forbes.co.in l

59 UNS Carbon Steel Hand Taps Unified threads special HOLE 55 o P TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size Square Tapping Drill Ø L Ø D3 a L3 Ø d1 1/8 40 FBA /32 32 FBA /32 36 FBA /32" 24 FBA /32" 28 FBA /32" 32 FBA /16 24 FBA /16 32 FBA /4" 20 FBA /4" 24 FBA /4" 32 FBA /16 32 FBA /16 11 FBA /16 16 FBA /8" 12 FBA /8" 18 FBA FBA /8" 8 FBA CS ANSI 949 ZONE 5 Ø d1 T / S / B sales@forbes.co.in l 367

60 UNS Carbon Steel Hand Taps Unified threads special HOLE 55 o P TYPE a L3 D3 Nominal TPI EDP No. L Overall Thread Shank Square Size CS Square ANSI 949 T / S / B Tapping Drill Ø L Ø D3 a L3 Ø d1 1-1/4" 8 FBA /8" 8 FBA /2" 8 FBA /8" 8 FBA /4" 8 FBA /4" 12 FBA /8" 8 FBA " 8 FBA " 12 FBA ZONE 5 Ø d1 368 sales@forbes.co.in l

61 Carbon Steel Hand Taps TAP AND DIE CASE SETS Description EDP No Content Ref. No METRIC 1 M6- M20 SECS (20Pc) FBI "Taps (Second): M6, M8, M10, M12, M14, M16, M20 Dies: 1"" OD- M6 TO M10 & 1.1/2"" OD - M12 TO M20 Accessories: Tap Wrenches - 2nos. & Die stock - 2nos." Ref. No METRIC 2 M6- M20 T&B (28Pc) Ref. No METRIC C119 M6-M20 T&B (37Pc) Ref. No METRIC 3 M3- M10 T&B (21Pc) Ref. No METRIC 4P M2- M6 T&B (17Pc) Ref. No METRIC 4S M2-M6 SET (22Pc) Ref. No METRIC 5F M6- M24 T&B (35Pc) Ref. No METRIC C120 M6-M24 T&B (44Pc) Ref. No METRIC 5C M6- M24 T&B (35Pc) Ref. No METRIC 6P M3- M12 T&B (24Pc) Ref. No METRIC 6S M3- M12 SET (31Pc) Ref. No METRIC C114 M2-M12 T&B (36Pc) Ref. No METRIC 7 M6- M12 T&B (18Pc) Ref. No METRIC C118 M6-M12 T&B (23Pc) Ref. No METRIC 8 M3- M12 T&B (23Pc) Ref. No C37 1/4-3/4 BSW T&B (24Pc) Ref. No C37 1/4-3/4 BSF T&B (24Pc) FBI "Taps (Taper & Bottom): M6, M8, M10, M12, M14, M16, M20 Dies: 1"" OD- M6 TO M10 & 1.1/2"" OD - M12 TO M20 Accessories: Tap Wrenches - 2nos. & Die stock - 2nos." FBI "Taps (Taper & Bottom): M6, M7, M8, M9, M10, M11, M12, M14, M16, M20 Dies: 1"" OD- M6 TO M10 & 1.1/2"" OD - M11 TO M20 Accessories: Tap Wrenches - 2nos. & Die stock - 2nos." FBI "Taps (Taper & Bottom): M3, M4, M5, M6, M8, M10 Dies: 13/16"" OD- M3 TO M5 & 1"" OD - M6 TO M10 Accessories: Tap Wrenches - 1no. & Die stock - 2nos." FBI "Taps (Taper & Bottom): M2, M3, M4, M5, M6 Dies: 13/16"" OD- M2 TO M6 Accessories: Tap Wrenches - 1no. & Die stock - 1no." FBI "Taps (Taper, Second & Bottom): M2, M3, M4, M5, M6 Dies: 13/16"" OD- M2 TO M6 Accessories: Tap Wrenches - 1no. & Die stock - 1no." FBI "Taps (Taper & Bottom): MF6, MF8, MF10, MF12, MF14, MF16, MF18, MF20, MF22, MF24 Dies: 1"" OD- MF6 TO MF10 & 1.1/2"" OD - MF12 TO MF20 & 2"" OD -MF22 TO MF24 Accessories: Tap Wrenches - 2nos. & Die stock - 3nos." FBI "Taps (Taper & Bottom): M6, M7, M8, M9, M10, M11, M12, M14, M16, M20, M22, M24 Dies: 1"" OD- M6 TO M10 & 1.1/2"" OD - M11 TO M16 & 2"" OD -M18 TO M24 Accessories: Tap Wrenches - 2nos. & Die stock - 3nos." FBI "Taps (Taper & Bottom): M6, M8, M10, M12, M14, M16, M18, M20, M22, M24 Dies: 1"" OD- M6 TO M10 & 1.1/2"" OD - M12 TO M20 & 2"" OD -M22 TO M24 Accessories: Tap Wrenches - 2nos. & Die stock - 3nos." FBI "Taps (Taper & Bottom): M3, M4, M5, M6, M8, M10, M12 Dies: 1"" OD- M3 TO M12 Accessories: Tap Wrenches - 2nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): M3, M4, M5, M6, M8, M10, M12 Dies: 1"" OD- M3 TO M12 Accessories: Tap Wrenches - 2nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): M2, M3, M4, M5, M6, M7, M8,,M9, M10, M11, M12 Dies: 13/16"" OD - M2 TO M6 & 1"" OD- M7 TO M12 Accessories: Tap Wrenches - 1nos. & Die stock - 2nos." FBI "Taps (Taper, Second & Bottom): M6, M8, M10, M11, M12 Dies: 1"" OD - M6 TO M10 & 1.1/2"" OD- M11, M12 Accessories: Tap Wrenches - 1nos. & Die stock - 2nos." FBI "Taps (Taper, Second & Bottom): M6, M7, M8, M9, M10, M11, M12 Dies: 1"" OD- M6 TO M12 Accessories: Tap Wrenches - 1nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): M3, M4, M5, M6, M8, M10, M12 Dies: 1"" OD- M3 TO M12 Accessories: Tap Wrenches - 1nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16",3/8", 7/16", 1/2", 5/8", 3/4" Dies: 1" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 7/16", 1/2", 5/8", 3/4" Accessories: Tap Wrenches - 1nos. & Die stock - 2nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4" Dies: 1" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 7/16", 1/2", 5/8", 3/4" Accessories: Tap Wrenches - 1nos. & Die stock - 2nos." sales@forbes.co.in l 369

62 Carbon Steel Hand Taps TAP AND DIE CASE SETS Description EDP No Content Ref. No C37 1/4-3/4 NF T&B (24Pc) Ref. No C37 1/4-3/4 NC T&B (24Pc) Ref. No INCHES 9 1/4-3/4 BSW T&B (28Pc) Ref. No INCHES 9 1/4-3/4 BSF T&B (28Pc) Ref. No INCHES 9 1/4-3/4 NC T&B (28Pc) Ref. No C31 1/8-1/2 BSW T&B (24Pc) Ref. No C82 1/4-1/2 BSW T&B (17Pc) Ref. No C82 1/4-1/2 BSF T&B (17Pc) Ref. No C82 1/4-1/2 NF T&B (17Pc) Ref. No C82 1/4-1/2 NC T&B (17Pc) Ref. No C52 3/16-1/2 BSW T&B (20Pc) Ref. No C52 3/16-1/2 BSF T&B (20Pc) Ref. No C85 1/4-1" BSW T&B (32Pc) Ref. No C85 1/4-1" BSF T&B (32Pc) Ref. No C85 1/4-1" NF T&B (32Pc) Ref. No C85 1/4-1" NC T&B (32Pc) FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4" Dies: 1"" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 7/16", 1/2", 5/8", 3/4" Accessories: Tap Wrenches - 1nos. & Die stock - 2nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4" Dies: 1"" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 7/16", 1/2", 5/8", 3/4" Accessories: Tap Wrenches - 1nos. & Die stock - 2nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 3/4" Dies: 1" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 9/16", 5/8", 11/16", 3/4" Accessories: Tap Wrenches - 2nos. & Die stock - 2nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 3/4" Dies: 1" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 9/16", 5/8", 11/16", 3/4" Accessories: Tap Wrenches - 2nos. & Die stock - 2nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 3/4" Dies: 1" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 9/16", 5/8", 11/16", 3/4" Accessories: Tap Wrenches - 2nos. & Die stock - 2nos." FBI "Taps (Taper, Second & Bottom): 1/8", 3/16", 1/4", 5/16", 3/8", 7/16",1/2" Dies: 13/16" OD- 1/8", 3/16" & 1" OD - 1/4", 5/16", 3/8", 7/16", 1/2" Accessories: Tap Wrenches - 1nos. & Die stock - 2nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2" Dies: 1" OD- 1/4", 5/16", 3/8", 7/16", 1/2" Accessories: Tap Wrenches - 1nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2" Dies: 1" OD- 1/4", 5/16", 3/8", 7/16", 1/2" Accessories: Tap Wrenches - 1nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2" Dies: 1" OD- 1/4", 5/16", 3/8", 7/16", 1/2" Accessories: Tap Wrenches - 1nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2" Dies: 1" OD- 1/4", 5/16", 3/8", 7/16", 1/2" Accessories: Tap Wrenches - 1nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): 3/16", 1/4", 5/16", 3/8", 7/16",1/2" Dies: 1" OD - 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" Accessories: Tap Wrenches - 1nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): 3/16", 1/4", 5/16", 3/8", 7/16",1/2" Dies: 1" OD - 3/16", 1/4", 5/16", 3/8", 7/16", 1/2" Accessories: Tap Wrenches - 1nos. & Die stock - 1nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 7/8", 1" Dies: 1" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 7/16", 1/2", 5/8" & 2" OD- 3/4", 7/8", 1" Accessories: Tap Wrenches - 2nos. & Die stock - 3nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 7/8", 1" Dies: 1" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 7/16", 1/2", 5/8" & 2" OD- 3/4", 7/8", 1" Accessories: Tap Wrenches - 2nos. & Die stock - 3nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 7/8", 1" Dies: 1" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 7/16", 1/2", 5/8" & 2" OD- 3/4", 7/8", 1" Accessories: Tap Wrenches - 2nos. & Die stock - 3nos." FBI "Taps (Taper, Second & Bottom): 1/4", 5/16", 3/8", 7/16", 1/2", 5/8", 3/4", 7/8", 1" Dies: 1" OD- 1/4", 5/16", 3/8" & 1.1/2" OD - 7/16", 1/2", 5/8" & 2" OD- 3/4", 7/8"", 1" Accessories: Tap Wrenches - 2nos. & Die stock - 3nos." 370 sales@forbes.co.in l

63 Carbon Steel Hand Taps ADJUSTABLE TAP WRENCHES (FORGED STEEL) Tap Capacity EDP No. Overall Nominal Inch mm Inch mm 1/16"- 1/4" 2-6 FBN /4" 172 1/8"- 1/2" 3-12 FBN /16" 205 5/32"- 3/8" 4-10 FBN /16" 205 3/16"- 1/2" 5-12 FBN /16" 258 3/16"-5/8" 5-16 FBN /4" 264 1/4"-3/4" 6-20 FBN /4" 350 5/16"-1" 8-25 FBN /4" 435 3/8"-1" FBN /16" 440 3/4"-1.1/2" FBN " 685 1"-2" FBN /2" 875 T-HANDLE TAP WRENCHES Tap Capacity EDP No. Overall Nominal Inch mm Inch mm 1/16"-5/32" 2-4 FBN /8" 60 5/32"-1/4" 4-6 FBN /16" 69 3/16"-5/ FBN /32" 80 1/4"-1/ FBN /2" 88 T-HANDLE TAP WRENCHES RACHET TYPE Tap Capacity EDP No. Overall Nominal Inch mm Inch mm 5/32"-1/4" 4-6 FBN /16" 69 1/4"-1/2" 6-12 FBN /2" 88 5/32"-1/4" 4-6 ABM /4" 260 1/4"-1/2" 6-12 ABM " 305 DIE STOCKS Tap Capacity EDP No. Overall Nominal Inch mm Inch mm 13/16" 20 FBN /4" 170 1" 25 FBN /4" /16" 33 FBN " /2" 38 FBN /2" 317 2" 50 FBN /16" /4" 57 FBN /2" /2" 63 FBN " 480 3" 75 FBN /2" 572 4" 100 FBN " 890 l 371

64 TECHNICAL DETAILS CARBON STEEL TAPS NOMENCLATURE HSS MATERIAL DETAILS Size of Square Across Flat Flat Shank Overall Thread Chamfer Lead CARBON TAPS APPLICATIONHSS MATERIAL DETAILS AUTOMOBILE INDUSTRY Cylinder liner and Cylinder head manufacturers General purpose applications in small workshops, garages, tool rooms and maintenance departments Motor cycle body frames: Spatter cleaning and removing paint from threaded portion. Carburetor and speedometer manufacturers High Speed Steel Dies are used in removing paint from threaded portion in rear axles of cars, trucks, buses, etc. Dies are used by gas valve manufacturers. ENGINEERING INDUSTRY Air Compressors / Blower manufacturers Cooling towers and heat exchangers Brass component manufacturers Pipe and Pipe fitting manufacturers. Sheet Metal Industry Thread dressing of diesel engine components Steel furniture manufacturers Steel window manufacturers Bus and Truck body building workshops Textile industry Electrical industry Lead Angle Root Nominal Flute Cutting Face Land Web Thicknes HOUSEHOLD APPLIANCE MANUFACTURERS Pressure cookers Fans, Air coolers, Air conditioners Flour mills, Mixers and Grinders 372 sales@forbes.co.in l

65

66 High Performance Cutting Tools Forbes & Company Limited Saki Powai Road, Chandivali, Mumbai , India Phone: Website: I Designed and Printed by 100% 100% recycled

67 HSS & CARBON STEEL High Performance Cutting Tools ROUND & HEXAGONAL DIES

68 SELECTION GUIDE ROUND SPLIT DIES MATERIAL THREAD FORM STANDARD TOLERANCE PAGE CS HSS M BS1127 6G 166 CS HSS MF BS1127 6G 168 CS HSS BSW BS1127 6G 172 CS HSS BSF BS1127 6G 174 CS HSS BA BS1127 6G 176 CS HSS BSB BS1127 6G 177 CS HSS ME BS1127 6G 178 CS HSS WF BS1127 6G 179 CS HSS BSP BS1127 6G 180 CS HSS BSPT BS1127 6G 181 CS HSS UNC BS1127 6G 182 CS HSS UNF BS1127 6G 184 CS HSS NPT BS1127 6G sales@forbes.co.in l

69 SELECTION GUIDE HEXAGONAL DIES THREAD FORM BLANK STANDARD APPLICATION CHAMFER COATING PAGE CS HSS M BS1127 6G 187 CS HSS MF BS1127 6G 188 CS HSS BSW BS1127 6G 190 CS HSS BSF BS1127 6G 191 CS HSS BSP BS1127 6G 192 CS HSS BSPT BS1127 6G 193 CS HSS UNC BS1127 6G 194 CS HSS UNF BS1127 6G 195 CS HSS NPT BS1127 6G 196 sales@forbes.co.in l 165

70 M Round Split Dies Metric coarse threads 60 o P Nominal Pitch Outer HSS Carbon Steel Thickness Ø D p A EDP No. EDP No. B HSS Clearance Holes BS G Threading M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" CS 6G M 6 1 1" FBC FBB /8" M 7 1 1" FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M /2" FBC FBB /2" M /2" FBC FBB /2" M /2" FBC FBB /2" M /2" FBC FBB /2" M /2" FBC FBB /2" sales@forbes.co.in l

71 M Round Split Dies Metric coarse threads 60 o P Nominal Pitch Outer HSS Carbon Steel Thickness Ø D p A EDP No. EDP No. B HSS Clearance Holes BS G 6G Threading M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M /4" FBM FBM /16" 6 M /4" FBM FBM /16" 6 M /4" FBM FBM /16" 6 CS M /2" FBM FBM /8" 6 M " FBM FBM /8" 6 M " FBM FBM /8" 6 M " FBM FBM /8" 6 M " FBM FBM " 6 sales@forbes.co.in l 167

72 MF Round Split Dies Metric fine threads 60 o P Nominal Pitch Outer HSS Carbon Steel Thickness Ø D p A EDP No. EDP No. B No. Clearance Hole 6G Threading M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" M /16" FBC FBB /4" HSS CS BS G 168 sales@forbes.co.in l

73 MF Round Split Dies Metric fine threads 60 o P Nominal Pitch Outer HSS Carbon Steel Thickness Ø D p A EDP No. EDP No. B No. Clearance Hole Threading M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M 8 1 1" FBC FBB /8" M " FBC FBB /8" M 9 1 1" FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" HSS CS BS G 6G M /2" FBC FBB /2" M /2" FBC FBB /2" M /2" FBC FBB /2" M /2" FBC FBB / M /2" FBC FBB / M /2" FBC FBB / M /2" FBC FBB / sales@forbes.co.in l 169

74 MF Round Split Dies Metric fine threads 60 o P Nominal Pitch Outer HSS Carbon Steel Thickness Ø D p A EDP No. EDP No. B No. Clearance Hole Threading M /2" FBC FBB / M /2" FBC FBB / M /2" FBC FBB / M /2" FBC FBB / M /2" FBC FBB / M /2" FBC FBB / HSS CS BS G 6G M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB /8" M " FBC FBB / M " FBC FBB / M " FBC FBB / M /4" FBM FBM /16" 6+6 M /4" FBM FBM /16" sales@forbes.co.in l

75 MF Round Split Dies Metric fine threads 60 o P Nominal Pitch Outer HSS Carbon Steel Thickness Ø D p A EDP No. EDP No. B M /2" FBM FBM /8" 6 M /2" FBM FBM /8" 6 M /2" FBM FBM /8" 6 M /2" FBM FBM /8" 6 M " FBM FBM /8" 6 M " FBM FBM /8" 6 M " FBM FBM /8" 6 M " FBM FBM /8" 6 M " FBM /8" 6 HSS No. Clearance Hole CS BS G 6G Threading M " FBM FBM " 6 M " FBM FBM " 6 M " FBM FBM " 8 M " FBM FBM " 6 M " FBM FBM " 6 M " FBM FBM " 6 M " FBM FBM " 6 sales@forbes.co.in l 171

76 BSW Round Split Dies Whitworth coarse threads 55o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading 1/16" 60 13/16" FBC FBB /4" /32" 48 13/16" FBC FBB /4" /8" 40 13/16" FBC FBB /4" /32" 32 13/16" FBC FBB /4" /16" 24 13/16" FBC FBB /4" /32" 24 13/16" FBC FBB /4" /4" 20 13/16" FBC FBB /4" HSS CS BS G 6G 1/4" 20 1" FBC FBB /8" /32" 20 1" FBC FBB /8" /16" 18 1" FBC FBB /8" /8" 16 1" FBC FBB /8" /16" /2" FBC FBB /2" /2" /2" FBC FBB /2" /16" /2" FBC FBB /2" /8" /2" FBC FBB /2" /16" /2" FBC FBB / /4" /2" FBC FBB /2" sales@forbes.co.in l

77 BSW Round Split Dies Whitworth coarse threads 55o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading 7/8" 9 2" FBC FBB /8" " 8 2" FBC FBB /8" /8" 7 2.1/4" FBM FBM /16" 6 1.1/4" 7 2.1/4" FBM FBM /16" 6 HSS CS BS G 6G 1.1/4" 7 2.1/2" FBM FBM / /8" 6 2.1/2" FBM FBM /8" 6 1.1/2" 6 2.1/2" FBM FBM /8" 6 1.1/2" 6 3" FBM FBM /8" 6 1.3/4" 5 4" FBM FBM " 6 2" 4.5 4" FBM FBM " 6 sales@forbes.co.in l 173

78 BSF Round Split Dies Whitworth fine threads 55o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading 3/16" 32 13/16" FBC FBB /4" /32" 28 13/16" FBC FBB /4" /4" 26 13/16" FBC FBB /4" /4" 26 1" FBC FBB /8" /32" 26 1" FBC FBB /8" /16" 22 1" FBC FBB /8" /8" 20 1" FBC FBB /8" HSS CS BS G 6G 7/16" /2" FBC FBB /2" /2" /2" FBC FBB /2" /16" /2" FBC FBB /2" /8" /2" FBC FBB /2" /4" /2" FBC FBB /2" /8" 11 2" FBC FBB /8" " 10 2" FBC FBB /8" /8" 9 2.1/4" FBM FBM /16" sales@forbes.co.in l

79 BSF Round Split Dies Whitworth fine threads 55o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B 1.1/4" 9 2.1/4" FBM FBM /16" 6 1.3/8" 8 2.1/2" FBM FBM /8" 6 1.1/2" 8 2.1/2" FBM FBM /8" 6 1.1/2" 8 3" FBM FBM /8" 6 HSS No. Clearance Hole CS BS G 6G Threading 1.3/4" 7 4" FBM FBM " 6 2" 7 4" FBM " 6 sales@forbes.co.in l 175

80 BA Round Split Dies British association threads 47½ o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" HSS CS BS G 6G 176 sales@forbes.co.in l

81 BSB Round Split Dies British brass threads 55 o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading 1/4" 26 13/16" FBC FBB /4" /4" 26 1" FBC FBB /8" /16" 26 1" FBC FBB /8" /8" 26 1" FBC FBB /8" HSS CS BS G 6G 7/16" /2" FBC FBB /2" /2" /2" FBC FBB / /16" /2" FBC FBB /2" /8" /2" FBC FBB /2" /4" /2" FBC FBB /2" sales@forbes.co.in l 177

82 ME Round Split Dies Model engineer threads 55 o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading 1/8" 40 13/16" FBC FBB /4" /32" 32 13/16" FBC FBB /4" /16" 40 13/16" FBC FBB /4" /32" 40 13/16" FBC FBB /4" /4" 40 13/16" FBC FBB /4" HSS CS BS G 6G 1/4" 40 1" FBC FBB / /32" 32 1" FBC FBB /8" /16" 32 1" FBC FBB /8" /8" 32 1" FBC FBB /8" sales@forbes.co.in l

83 WF Round Split Dies Whitworth fine special threads 55 o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading 11/64" 40 13/16" FBC FBB /4" /16' 28 13/16" FBC FBB /4" /64" 24 13/16" FBC FBB /4" /64" 28 13/16" FBC FBB /4" /4" 32 1" FBB /8" /32" 40 1" FBB /8" /16" 40 1" FBB /8" /8" 40 1" FBB /8" HSS CS BS G 6G 7/16" /2" FBB /2" /2" /2" FBB /2" sales@forbes.co.in l 179

84 BSP Round Split Dies British standard pipe threads 55 o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading 1/8" 28 1" FBC FBB /8" /4" /2" FBC FBB /2" /8" /2" FBC FBB /2" /2" /2" FBC FBB /2" HSS CS BS G 6G 1/2" 14 2" FBC FBB /8" /8" 14 2" FBC FBB /8" /4" 14 2" FBC FBB /8" /8" 14 2" FBC FBB /8" " 11 2" FBC FBB /8" /8" /2" FBM FBM /8" 6 1.1/4" /2" FBM FBM /8" 6 1.1/4" 11 3" FBM FBM /8" 6 1.3/8 11 4" FBM FBM /2" 11 4" FBM FBM " 6 1.3/4" 11 4" FBM FBM " 11 4" FBM FBM " sales@forbes.co.in l

85 BSPT Round Split Dies British standard taper pipe threads 55 o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B 1/8" 28 1" FBM FBM /8" /2" FBM FBM /4" /2" FBM FBM /8" /2" FBM FBM HSS No. Clearance Hole CS BS G 6G Threading 3/8" 19 2" FBM FBM /2" 14 2" FBM FBM /4" 14 2" FBM FBM /4" /2" FBM FBM " /2" FBM FBM " 11 3" FBM FBM /4" 11 3" FBM FBM /2" 11 4" FBM FBM " 11 4" FBM FBM sales@forbes.co.in l 181

86 UNC Round Split Dies Unified coarse threads 60 o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" /4" 20 13/16" FBC FBB /4" HSS CS BS A 2A 1/4" 20 1" FBC FBB /8" /16" 18 1" FBC FBB /8" /8" 16 1" FBC FBB /8" /16" /2" FBC FBB /2" /2" /2" FBC FBB /2" /16" /2" FBC FBB /2" /8" /2" FBC FBB /2" /4" /2" FBC FBB /2" sales@forbes.co.in l

87 UNC Round Split Dies Unified coarse threads 60o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B No. Clearance Hole Threading 7/8" 9 2" FBC FBB /8" " 8 2" FBC FBB /8" /8" 7 2.1/4" FBM FBM /16" 6 1.1/4" 7 2.1/4" FBM FBM /16" 6 HSS CS BS A 2A 1.3/8" 6 2.1/2" FBM FBM /8" 6 1.1/2" 6 2.1/2" FBM FBM /8" 6 1.1/2" 6 3" FBM FBM /8" 6 1.3/4" 5 4" FBM FBM " 8 2" 4.5 4" FBM FBM " 6 sales@forbes.co.in l 183

88 UNF Round Split Dies Unified fine threads 60 o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B # /16" FBC FBB /4 3 No. Clearance Hole Threading # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" # /16" FBC FBB /4" /4" 28 13/16" FBC FBB /4" HSS CS BS A 2A 1/4" 28 1" FBC FBB /8" /16" 24 1" FBC FBB /8" /8" 24 1" FBC FBB /8" /16" /2" FBC FBB /2" /2" /2" FBC FBB /2" /16" /2" FBC FBB /2" /8" /2" FBC FBB /2" /4" /2" FBC FBB /2" sales@forbes.co.in l

89 UNF Round Split Dies Unified fine threads 60o P Nominal Pitch Outer HSS Carbon Steel Thickness Ø D TPI A EDP No. EDP No. B No. Clearance Hole Threading 7/8" 14 2" FBC FBB /8" " 12 2" FBC FBB /8" /8" /4" FBM FBM /16" 6 1.1/4" /4" FBM FBM /16" 6 1.3/8" /2" FBM /8" 6 1.1/2" /2" FBM FBM /8" 6 HSS CS BS A 2A 1.1/2" 12 3" FBM FBM /8" 6 1.3/4" 14 4" FBM FBM " 6 2" - 4" FBM FBM " 6 sales@forbes.co.in l 185

90 NPT Round Split Dies National taper pipe threads 60o P Nominal Outer Carbon HSS Thickness TPI Steel Ø D A EDP No. EDP No. B 1/8" 27 1" FBM FBM /8" /2" FBM FBM /4" /2" FBM FBM /8" /2" FBM FBM HSS No. Clearance Hole CS BS G 6G Threading 3/8" 18 2" FBM FBM /2" 14 2" FBM FBM /4" 14 2" FBM FBM /4" /2" FBM FBM " 11.1/2 2.1/2" FBM FBM " 11.1/2 3" FBM FBM /4" 11.1/2 3" FBM FBM /2" 11.1/2 4" FBM FBM " 11.1/2 4" FBM FBM sales@forbes.co.in l

91 M Hexagonal Dies Metric coarse threads 60 o P Nominal Pitch Across Flat HSS Carbon Steel Ø D p A EDP No. EDP No. Thickness M " FBE FBD M FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBD M " FBD HSS CS BS G 6G sales@forbes.co.in l 187

92 MF Hexagonal Dies 60o P Metric fine threads Nominal Pitch Across Flat HSS Carbon Steel Ø D p A EDP No. EDP No. Thickness M " FBD M " FBD M " FBD M " FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD HSS CS BS G 6G 188 sales@forbes.co.in l

93 MF Hexagonal Dies 60o P Metric fine threads Nominal Pitch Across Flat HSS Carbon Steel Ø D p A EDP No. EDP No. Thickness M " FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBE FBD M " FBD M " FBE FBD M " FBD M " FBE FBD M " FBD M " FBD M " FBD M " FBD HSS CS BS G 6G sales@forbes.co.in l 189

94 BSW Hexagonal Dies Whitworth coarse threads 55o P Nominal Across Flat HSS Carbon Steel TPI Ø D A EDP No. EDP No. Thickness 1/8" " FBE FBD /32" " FBE FBD /16" " FBE FBD /32" " FBD /4" " FBE FBD /32" " FBD /16" " FBE FBD /8" " FBE FBD /16" " FBE FBD /2" " FBE FBD /16" " FBE FBD /8" " FBE FBD /4" " FBE FBD /8" " FBE FBD " " FBE FBD /8" " FBE FBD /4" " FBE FBD /8" " FBE FBD /2" " FBE FBD /4" " FBE FBD " 4.1/ " FBE FBD HSS CS BS G 6G 190 sales@forbes.co.in l

95 BSF Hexagonal Dies Whitworth fine threads 55o P Nominal Across Flat HSS Carbon Steel TPI Ø D A EDP No. EDP No. Thickness 1/8" 0.710" FBE FBD /32" 0.710" FBE FBD /16" " FBE FBD /32" " FBD /4" " FBE FBD /16" " FBE FBD /8" " FBE FBD /16" " FBE FBD /2" " FBE FBD /16" " FBE FBD /8" " FBE FBD /4" " FBE FBD /8" " FBE FBD " " FBE FBD HSS CS BS G 6G sales@forbes.co.in l 191

96 BSP Hexagonal Dies British standard pipe threads 55 o P Nominal Across Flat HSS Carbon Steel TPI Ø D A EDP No. EDP No. Thickness 1/8" " FBE FBD /4" " FBE FBD /8" " FBE FBD /2" " FBE FBD /8" " FBE FBD /4" " FBE FBD /8" " FBD " " FBE FBD /4" " FBE FBD /2" " FBE FBD " " FBE FBD HSS CS BS G 6G 192 sales@forbes.co.in l

97 BSPT Hexagonal Dies British standard taper pipe threads 55 o P Nominal Across Flat HSS Carbon Steel TPI Ø D A EDP No. EDP No. 1/8" " FBE FBD /4" " FBE FBD /8" " FBE FBD /2" " FBD /4" " FBD " " FBD HSS CS BS G 6G Thickness sales@forbes.co.in l 193

98 UNC Round Hexagonal Split Dies Unified coarse threads 60o P Nominal Across Flat HSS Carbon Steel TPI Ø D A EDP No. EDP No. Thickness # " FBD # " FBD # " FBD # " FBD # " FBD /4" " FBE FBD /16" " FBE FBD /8" " FBE FBD /16" " FBE FBD /2" " FBE FBD /16" " FBE FBD /8" " FBE FBD /4" " FBE FBD /8" " FBE FBD " " FBE FBD /8" " FBE FBD /4" " FBE FBD /8" " FBE FBD /2" " FBE FBD HSS CS BS A 2A 194 sales@forbes.co.in l

99 UNF Round Hexagonal Split Dies Unified fine threads 60o P Nominal Across Flat HSS Carbon Steel TPI Ø D A EDP No. EDP No. Thickness # " FBD # " FBD # " FBD # " FBE FBD # " FBD /4" " FBE FBD /16" " FBE FBD /8" " FBE FBD /16" " FBE FBD /2" " FBE FBD /16" " FBE FBD /8" " FBE FBD /4" " FBE FBD /8" " FBE FBD " " FBE FBD /8" " FBE FBD /4" " FBE FBD /8" " FBE FBD /2" " FBE FBD HSS CS BS A 2A sales@forbes.co.in l 195

100 NPT Hexagonal Dies National taper pipe threads 60 o P Nominal Across Flat HSS Carbon Steel TPI Ø D A EDP No. EDP No. 1/8" " FBE FBD /4" " FBE FBD /8" " FBE FBD /2" " FBE FBD /4" " FBE FBD " 11.1/ " FBE FBD /2" 11.1/ " FBE FBD " 11.1/ " FBE HSS CS BS G 6G Thickness 196 sales@forbes.co.in l

101 TECHNICAL DETAILS ROUND DIES NOMENCLATURE HSS MATERIAL DETAILS Outside A Land A Cutting Rake Angle Location Hole HEXAGONAL DIES NOMENCLATURE HSS MATERIAL DETAILS A Cutting Rake Angle Depth SECTION A-A Depth Across Flat A Land SECTION A-A sales@forbes.co.in l 197

102 TECHNICAL DETAILS DOS AND DONT S- THREADING HSS WITH MATERIAL DIES DETAILS CHAMFER: make a chamfer at the end of the bar at an angle of 45 degrees to remove sudden loading of the leading edges. This has to be done before starting the die or die nut. Also it has to be made certain that the die or dienut is presented to the bolt squarely. TOLERANCE: Major diameter of the bolt usually has large tolerances. Use this to your advantage by reducing the diameter of the bar. Thus, the cutting force will be reduced to a minimum. If tolerance class is not specified, consider tolerance applicable for medium range i.e. 6H and 6G. SWARF: To direct the swarf away from cutting area, it is always preferable to use the gun nose type of die. LUBRICANT: the cutting area should always be supplied with a steady flow of the correct lubricant. 5. Split dies: To avoid rubbing, the adjustable split die should not open out. Move the adjustable screws equally by say, 0.15 mm to close the split die. If it is done unequally, there may be pressure on one side which may lead to breakage. CLEANING: As a norm, dienuts are used for cleaning out existing threads. Usually the process is done by hand. Avoid using die nuts for thread cutting unless it is an exception. RAKE ANGLE: Large rake angle for long chip formation whereas a small rake angle for short chip formation. It applicable and or workpiece material isn t specified, assume it as intermediate tensile strength. 198 sales@forbes.co.in l

103 CARBIDE & HSS High Performance Cutting Tools DRILLS

104 SELECTION GUIDE Solid Carbide Drills DRILL SERIES MATERIAL LENGTH COOLANT COATING PAGES 2TDSS Solid Carbide 3x Solid TiAlN 265 2TDSR Solid Carbide 5x Solid TiAlN 268 2TDCR Solid Carbide 5x Coolant TiAlN 271 2TDCL Solid Carbide 7x Coolant TiAlN 274 F224 Solid Carbide 5x Solid Bright 276 F224A Solid Carbide 5x Solid TiAlN 279 F226 Solid Carbide 3x Solid Bright 282 F226A Solid Carbide 3x Solid TiAlN 285 HSS 5x Solid Bright 288 HSS 5x Solid Bright l

105 3X Solid Carbide Drills Solid carbide 3x high performance drill 2TDSS Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 3 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 3X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D2 5 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 265

106 3X Solid Carbide Drills Solid carbide 3x high performance drill 2TDSS Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 7.1 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 3X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D2 9.2 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

107 3X Solid Carbide Drills Solid carbide 3x high performance drill 2TDSS Series D2 Flute Overall Shank EDP No Ø L2 Ø D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 3X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 267

108 Solid Carbide Drills 2TDSR Series 5X Solid carbide 5x high performance drill D2 Flute Overall Shank EDP No Ø L2 Ø D2 3 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D2 4.8 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

109 Solid Carbide Drills 2TDSR Series 5X Solid carbide 5x high performance drill D2 Flute Overall Shank EDP No Ø L2 Ø D2 6.7 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D2 8.5 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 269

110 Solid Carbide Drills 2TDSR Series 5X Solid carbide 5x high performance drill D2 Flute Overall Shank EDP No Ø L2 Ø D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D2 12 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

111 5X Solid Carbide Drills Solid carbide 5x high performance drill with coolant feed 2TDCR Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 3 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D2 5 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 271

112 5X Solid Carbide Drills Solid carbide 5x high performance drill with coolant feed 2TDCR Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 7.1 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

113 5X Solid Carbide Drills Solid carbide 5x high performance drill with coolant feed 2TDCR Series D2 Flute Overall Shank EDP No Ø L2 Ø D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D2 16 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 273

114 7X Solid Carbide Drills Solid carbide 7x high performance drill with coolant feed 2TDCL Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 3 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 7X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D2 5.3 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

115 7X Solid Carbide Drills Solid carbide 7x high performance drill with coolant feed 2TDCL Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 7.7 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 7X Carbide 30 0 TiAlN 142 o P0-P6 K1-K3 S1-S4 M1-M3 Flute Overall Shank EDP No Ø L2 Ø D2 9.9 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 275

116 5X Solid Carbide Drills Solid carbide jobber drill F224 Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 3 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 REG 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 BF Flute Overall Shank EDP No Ø L2 Ø D2 4.8 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

117 Solid Carbide Drills F224 Series 5X Solid carbide jobber drill D2 Flute Overall Shank EDP No Ø L2 Ø D2 6.5 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 REG 5X Carbide o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 Flute Overall Shank EDP No Ø L2 Ø D2 8.2 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ BF sales@forbes.co.in l 277

118 5X Solid Carbide Drills Solid carbide jobber drill F224 Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 10 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 REG 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 BF Flute Overall Shank EDP No Ø L2 Ø D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

119 Solid Carbide Drills F224A Series 5X Solid carbide jobber drill D2 Flute Overall Shank EDP No Ø L2 Ø D2 3 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 REG 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 TiAlN Flute Overall Shank EDP No Ø L2 Ø D2 4.7 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 279

120 5X Solid Carbide Drills Solid carbide jobber drill F224A Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 6.4 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 REG 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 TiAlN Flute Overall Shank EDP No Ø L2 Ø D2 8.5 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

121 Solid Carbide Drills F224A Series 5X Solid carbide jobber drill D2 Flute Overall Shank EDP No Ø L2 Ø D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 5X Carbide 30 0 REG 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 TiAlN Flute Overall Shank EDP No Ø L2 Ø D2 14 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 281

122 3X Solid Carbide Drills Solid carbide jobber drill F226 Series D2 Flute Overall Shank EDP No Ø L2 Ø D2 3 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 3X Carbide 30 0 STUB 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 BF Flute Overall Shank EDP No Ø L2 Ø D2 4.9 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

123 Solid Carbide Drills F226 Series 3X Solid carbide jobber drill D2 Flute Overall Shank EDP No Ø L2 Ø D2 6.7 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 Carbide 30 0 STUB 3X 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 BF Flute Overall Shank EDP No Ø L2 Ø D2 8.5 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 283

124 3X Solid Carbide Drills Solid carbide jobber drill F226 Series D2 Flute Overall Shank EDP No Ø L2 Ø D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 3X Carbide 30 0 STUB 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 BF Flute Overall Shank EDP No Ø L2 Ø D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

125 Solid Carbide Drills F226A Series 3X Solid carbide jobber drill D2 Flute Overall Shank EDP No Ø L2 Ø D2 3 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 3X Carbide STUB 30 0 TiAlN 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 Flute Overall Shank EDP No Ø L2 Ø D2 4.9 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 285

126 3X Solid Carbide Drills Solid carbide jobber drill F226A Series D2 Flute Overall Shank EDP No Ø L2 D2 6.7 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 3X Carbide 30 0 STUB TiAlN 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 Flute Overall Shank EDP No Ø L2 D2 8.5 FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l

127 Solid Carbide Drills F226A Series 3X Solid carbide jobber drill D2 Flute Overall Shank EDP No Ø L2 D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ L2 3X Carbide STUB 30 0 TiAlN 118 o P0-P6 K1-K3 M1-M3 H1-H4 S1-S4 N1-N7 Flute Overall Shank EDP No Ø L2 D FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ FBJ sales@forbes.co.in l 287

128 High Speed Steel Drills 5X High speed steel straight shank jobber drill Flute Overall EDP No Ø L2 1.0 FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR L2 HSS DIN 338 5X 118 o 30 0 BF Flute Overall EDP No Ø L2 3.1 FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR sales@forbes.co.in l

129 High Speed Steel Drills 5X High speed steel straight shank jobber drill Flute Overall EDP No Ø L2 5.2 FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR L2 HSS DIN 338 5X 118 o 30 0 BF Flute Overall EDP No Ø L2 7.3 FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR sales@forbes.co.in l 289

130 High Speed Steel Drills 5X High speed steel straight shank jobber drill Flute Overall EDP No Ø L2 9.4 FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR L2 HSS DIN 338 5X 118 o 30 0 BF Flute Overall EDP No Ø L FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR FBR sales@forbes.co.in l

131 High Speed Steel Drills 5X High speed steel straight shank jobber drill Flute Overall EDP No Ø L2 1/16 FBR /64 FBR /32 FBR /64 FBR /8 FBR /64 FBR /32 FBR /64 FBR /16 FBR /64 FBR /32 FBR /64 FBR /4 FBR /64 FBR /32 FBR /64 FBR /16 FBR L2 HSS DIN 338 5X 118 o 30 0 BF Flute Overall EDP No Ø L2 21/64 FBR /32 FBR /64 FBR /8 FBR /64 FBR /32 FBR /64 FBR /16 FBR /64 FBR /32 FBR /64 FBR /2 FBR sales@forbes.co.in l 291

132 High Speed Steel Drills High speed steel morse taper shank drill Flute Overall EDP No Ø L2 Morse Taper Shank Number 8 FBR MT FBR MT-1 9 FBR MT FBR MT-1 10 FBR MT FBR MT-1 L2 HSS DIN o 30 0 Flute Overall EDP No Ø L2 BF Morse Taper Shank Number 18 FBR MT FBR MT-2 19 FBR MT FBR MT-2 20 FBR MT FBR MT-2 11 FBR MT-2 21 FBR MT FBR MT FBR MT-2 12 FBR MT-2 22 FBR MT FBR MT FBR MT-2 13 FBR MT-2 23 FBR MT FBR MT FBR MT-2 14 FBR MT-2 24 FBR MT FBR MT FBR MT-2 15 FBR MT-2 25 FBR MT FBR MT FBR MT-2 16 FBR MT-2 26 FBR MT FBR MT FBR MT-3 17 FBR MT-2 27 FBR MT FBR MT FBR MT sales@forbes.co.in l

133 High Speed Steel Drills High speed steel morse taper shank drill Flute Overall EDP No Ø L2 Morse Taper Shank Number 28 FBR MT FBR MT-3 29 FBR MT FBR MT-3 30 FBR MT FBR MT-3 L2 HSS DIN o 30 0 Flute Overall EDP No Ø L2 BF Morse Taper Shank Number 38 FBR MT FBR MT-3 39 FBR MT FBR MT-3 40 FBR MT FBR MT-3 31 FBR MT-3 41 FBR MT FBR MT FBR MT-3 32 FBR MT-3 42 FBR MT FBR MT-3 43 FBR MT-3 33 FBR MT-3 44 FBR MT FBR MT-3 45 FBR MT-3 34 FBR MT-3 46 FBR MT FBR MT-3 47 FBR MT-3 35 FBR MT-3 48 FBR MT FBR MT-3 49 FBR MT-3 36 FBR MT-3 50 FBR MT FBR MT-3 37 FBR MT FBR MT-3 sales@forbes.co.in l 293

134 High Speed Steel Drills High speed steel morse taper shank drill Flute Overall EDP No Ø L2 Morse Taper Shank Number 3/8" FBR MT-1 25/64" FBR MT-1 13/32" FBR MT-1 27/64 FBR MT-2 7/16" FBR MT-2 15/32 FBR MT-2 L2 HSS DIN o 30 0 BF 1/2" FBR MT-2 17/32" FBR MT-2 35/64" FBR MT-2 9/16" FBR MT-2 5/8" FBR MT-2 11/16" FBR MT-2 3/4" FBR MT-2 13/16" FBR MT-2 7/8" FBR MT-2 1" FBR MT-2 1.1/8" FBR MT sales@forbes.co.in l

135 DRILLS High Performance Cutting Tools TECHINCAL DETAILS

136 TECHNICAL DETAILS SOLID CARBIDE DRILL NOMENCLATURE Overall Primary Relief Chisel Web Thickness Shank Shank Primary Relief Width Body Clearance Flute Helix Angle Point Angle Point Chisel Edge The non-cutting tip of the drill. Pushes, rather than cuts material. Having a smaller chisel means that a tool will cut more aggressively. A larger chisel means that a tool will be stronger. Web The core of the drill that is left from the fluting operation. A thicker web means added rigidity, while a smaller web means more chip evacuation. On two flute drills, typically varies from 16% - 30% of the tool diameter. Helix Angle - Varies from 0 to 35 helix on standard tools. Lower helix angle means more rigidity and strength and a higher helix angle means more aggressive drilling and better chip evacuation. Helix Tool Margin Width Provides a surface to support the drill inside the hole during the drilling operation. Totem offers both single margin and double margin geometries. Margin widths are a balancing act between friction build-up vs. tool support in the drilling operation. Land Width Cutting Lip - The cutting edges of a two flute drill extending from the chisel edge to the periphery. Cutting Lip Drill Margin Core Web Flute Run-out Land Width The amount of material left on the drill per side, from the fluting operation. Larger land widths mean more rigidity, while smaller land widths allow for better chip evacuation. Having a problem with drill geometries? Circle the area where the problem exists. Include a detailed explanation of the issue and mail to sales@forbes.co.in Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. 296 sales@forbes.co.in l

137 FEED RATE CHART TECHNICAL DETAILS Series 2TDSS/2TDSR METRIC Workpiece Material Group Steels Cast Irons Workpiece Material Group Steels Cast Irons P K Material Low Carbon Steels 1018/124 Alloy Steels (up to 35 Rc) 4140/A2/D2/400 Alloy Steels (36-45 Rc) 4140/A2/D2 Gray Cast Iron A48, Class 20/G Ductile Cast Iron #RPM = SFM x 3.82/Tool Dia. Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. SFM Austenitic M 304/ Precipitation Hardened Stainless Steels Special Alloys P K M S Material Low Carbon Steels 1018/124 Alloy Steels (up to 35 Rc) 4140/A2/D2/400 Alloy Steels (36-45 Rc) 4140/A2/D2 Gray Cast Iron A48, Class 20/G Ductile Cast Iron PH 13-8 PH Titanium 6AL-4V Cobalt-Based Alloys Stellite, Haynes 25/188 Nickel-Based Alloys Inconel 625/718 Iron-Based Alloys Incoloy /Multimet High Nickel Alloys Monel SMM Tool 1/8 1/4 3/8 1/2 5/8 3/ Tool mm/rev Austenitic M 304/ Precipitation Hardened Stainless Steels Special Alloys M Series 2TDSS/2TDSR INCH S 17-4 PH 13-8 PH Titanium 6AL-4V Cobalt-Based Alloys Stellite, Haynes 25/188 Nickel-Based Alloys Inconel 625/718 Iron-Based Alloys Incoloy /Multimet High Nickel Alloys Monel #RPM = SMM x /Tool Dia. IPR #mm/min = RPM x mm/rev #IPM = RPM x IPR sales@forbes.co.in l 297

138 FEED RATE CHART Series 2TDCR METRIC Workpiece Material Group Steels Cast Irons Workpiece Material Group Steels Cast Irons P K TECHNICAL DETAILS Material Low Carbon Steels 1018/124 Alloy Steels (up to 35 Rc) 4140/A2/D2/400 Alloy Steels (36-45 Rc) 4140/A2/D2 Gray Cast Iron A48, Class 20/G Ductile Cast Iron Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. SFM Austenitic M 304/ Precipitation Hardened Stainless Steels Special Alloys P K M S Material Low Carbon Steels 1018/124 Alloy Steels (up to 35 Rc) 4140/A2/D2/400 Alloy Steels (36-45 Rc) 4140/A2/D2 Gray Cast Iron A48, Class 20/G Ductile Cast Iron PH 13-8 PH Titanium 6AL-4V Cobalt-Based Alloys Stellite, Haynes 25/188 Nickel-Based Alloys Inconel 625/718 Iron-Based Alloys Incoloy /Multimet High Nickel Alloys Monel SMM Tool 1/8 1/4 3/8 1/2 5/8 3/ Tool mm/rev Austenitic M 304/ Precipitation Hardened Stainless Steels Special Alloys Series 2TDCR INCH M S 17-4 PH 13-8 PH Titanium 6AL-4V Cobalt-Based Alloys Stellite, Haynes 25/188 Nickel-Based Alloys Inconel 625/718 Iron-Based Alloys Incoloy /Multimet High Nickel Alloys Monel HSS MATERIAL DETAILS #RPM = SMM x /Tool Dia. IPR #RPM = SFM x 3.82/Tool Dia. #mm/min = RPM x mm/rev #IPM = RPM x IPR 298 sales@forbes.co.in l

139 FEED RATE CHART TECHNICAL DETAILS Series 2TDCL METRIC Workpiece Material Group Steels Cast Irons Workpiece Material Group Steels Cast Irons P K Material Low Carbon Steels 1018/124 Alloy Steels (up to 35 Rc) 4140/A2/D2/400 Alloy Steels (36-45 Rc) 4140/A2/D2 Gray Cast Iron A48, Class 20/G Ductile Cast Iron SFM Austenitic M 304/ Precipitation Hardened Stainless Steels Special Alloys P K M S Material Low Carbon Steels 1018/124 Alloy Steels (up to 35 Rc) 4140/A2/D2/400 Alloy Steels (36-45 Rc) 4140/A2/D2 Gray Cast Iron A48, Class 20/G Ductile Cast Iron PH 13-8 PH Titanium 6AL-4V Cobalt-Based Alloys Stellite, Haynes 25/188 Nickel-Based Alloys Inconel 625/718 Iron-Based Alloys Incoloy /Multimet High Nickel Alloys Monel SMM Tool (inch) 1/8 1/4 3/8 1/2 5/8 3/ Tool (mm) mm/rev Austenitic M 304/ Precipitation Hardened Stainless Steels Special Alloys Series 2TDCL INCH M S 17-4 PH 13-8 PH Titanium 6AL-4V Cobalt-Based Alloys Stellite, Haynes 25/188 Nickel-Based Alloys Inconel 625/718 Iron-Based Alloys Incoloy /Multimet High Nickel Alloys Monel #RPM = SMM x /Tool Dia. IPR #RPM = SFM x 3.82/Tool Dia. #mm/min = RPM x mm/rev #IPM = RPM x IPR Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. sales@forbes.co.in l 299

140 FEED RATE CHART Series F224/F226 METRIC Workpiece Material Group Steels Cast Irons P K TECHNICAL DETAILS Material Low Carbon Steels 1018/124 Alloy Steels (up to 35 Rc) 4140/A2/D2/400 Alloy Steels (36-45 Rc) 4140/A2/D2 Gray Cast Iron A48, Class 20/G Ductile Cast Iron F224 SMM F Tool (mm) IPR Austenitic M 304/ Precipitation Hardened Stainless Steels Non Ferrous M N Series F224/F226 INCH Workpiece Material Group Steels Cast Irons P K 17-4 PH 13-8 PH Plastic Kevlar/Graphite Material Low Carbon Steels 1018/124 Alloy Steels (up to 35 Rc) 4140/A2/D2/400 Alloy Steels (36-45 Rc) 4140/A2/D2 Gray Cast Iron A48, Class 20/G Ductile Cast Iron F224 SFM F Tool (inch) 1/8 1/4 3/8 1/2 3/4 1 IPR Austenitic M 304/ Precipitation Hardened Stainless Steels Non Ferrous M N 17-4 PH 13-8 PH HSS MATERIAL DETAILS #RPM = SMM x /Tool Dia. #mm/min = RPM x mm/rev Plastic Kevlar/Graphite #RPM = SFM x 3.82/Tool Dia. #IPM = RPM x IPR Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. 300 sales@forbes.co.in l

141 TECHNICAL DETAILS DRILL TROUBLESHOOTING Setup Coolant Speed & Feed Setup Coolant Speed & Feed Flank wear Margin wear Breakage Flaking Creater wear Tool Deterioration Chisel edge wear Chip Formation Problem Reduce feed or reduce at exit X X X X X X X X X Reduce feed at entrance X Consistent feed rate X X X Increase feed X X X Reduce speed X X X X X Increase speed X Coolant mix X X X X X Coolant increase flow X X X X X X Coolant filter X X X X Workpiece clamp rigid X X X X X X Collet accuracy X X Tool holder fit.0008 X X Alignment X X Peck drill X Concentricity X X X X X X Do not extract tool during peck X Tool Life Tool Life Undersized hole Oversized hole Poor alignment Workpiece Poor surface finish Heavy burr breakout Corner chipping Flute chipping Cutting edge chipping Cutting edge wear Point center chipping Rake face Scoring on tool body Process Problem Reduce feed or reduce at exit X X X X X X X Reduce feed at entrance X X X X X X Consistent feed rate X Increase feed X X X X Reduce speed X X X Increase speed X Coolant mix X X X X X Coolant increase flow X X X X X Coolant filter X X X X X Workpiece clamp rigid X X X X X X X X X Collet accuracy X X X X Tool holder fit.0008 X X X X Alignment X X Peck drill Concentricity X X X X X X X Do not extract tool during peck Retract marks Hole location Hole straightness Deflection Point Deflection Galling Vibration Long stringy Abnormal noise Varied chip form Chip packing Blue/brown chips No drill penetration Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. sales@forbes.co.in l 301

142 TECHNICAL DETAILS DRILL TROUBLESHOOTING PROBLEM CAUSE SOLUTION Run out of drill when attached to the machine Check holder and/or select another one Loose hold Check run out after fixing to the chuck Hole expansion Non-symmetric point angle Regrind correctly Different lip height Check preciseness after reground Run out of chisel edge Non-symmetric point angle Regrind correctly Large lip height Check precision after regrind Irregular hole size Run out of chisel edge Margin wear is large Large run out after attached to the machine Check holder and select another one Loose hold Low work holding rigidity Check run out after fixing to the chuck Feed rate to high Decrease feed rate Not enough lubrication Use drill with an oil hole Large run out when attached to the machine Check holder and/or select another one Check run out after fixing to the collet Large spindle run out Select more rigid tool and machine Low position accuracy Run out when cutting material Select more rigid tool and machine Increase work clamping rigidity Select a low cutting resistance thinning Use centering Work piece should be horizontal Use a drill bush Excessive tool wear Regrind Low position accuracy Increase position accuracy Non-symmetric point angle Regrind correctly Hole perpendicularity Large lip height Check precision after regrinding Run out of chisel edge Not enough drill rigidity Increase drill rigidity Drilling surface is not horizontal Work piece must be horizontal Poor alignment Make a center hole. Check alignment Non-symmetric point angle Regrind correctly Check precision after regrinding Bad cylindrical accuracy Large lip height Run out of chisel edge Large run out after attached to machine Check holder and/or select another one Loose hold Check run out after fixing to the chuck Low work holding rigidity Relief angle is too large Regrind correctly Low drill rigidity Use larger web drills Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. 302 sales@forbes.co.in l

143 TECHNICAL DETAILS DRILL TROUBLESHOOTING PROBLEM CAUSE SOLUTION Poor surface finish Poor regrinding Take off all the wear Not suitable coolant for the material Not enough coolant Large run out after attached to machine Loose hold Feed rate is too high Excessive tool wear Build up on margin is too large Change supply method; increase volume Select higher coolant quality Check holder and/or select another one Check run out after fixing to the chuck Reduce feed rate Regrind correctly Select a coated tool Chip packing Select suitable drill (wide flute, high helix oil hole drill). Change cutting conditions (feed rate or adopt step drilling) Bad cylindrical shape Non-symmetric point angle Regrind correctly Large lip height Check precision after regrinding Run out of chisel edge Large margin wear Feed rate is too low Increase the feed rate Chipping of corner edge In appropriate tool material Choose suitable tool material Uneven hardness distribution on the work material Iso static treatment Change tool, material & cutting conditions, machining method Cutting or feed speed is too high Reduce cutting speed or feed Not enough coolant Change lubrication method Chipping of cutting edge Large run out after attached to machine Check holder and/or select another one Check run out after fixing to the collet Relief angle is too small Regrind correctly Tool material is not suitable Choose suitable tool material Cutting speed or feed is too high Reduce cutting speed or feed Abnormal wear on Too late regrinding Regrind after a shorter time of use corner part Bad alignment Check/adjust the alignment Cutting speed too high Decrease the cutting speed Point dimensions are not suitable Select correct point dimensions Tool materials not suitable Choose suitable tool material Coolant is not suitable Change coolant Large wear and chipping, Feed rate is too large Decrease feed rate crushing of the chisel edge Point dimensions are not suitable Select correct point dimensions Tool materials is not suitable Choose suitable tool material Relief angle is too small Increase relief angle Chipping of margin Bush diameter is too small Select correct bush diameter or select drill with chip breakers Chip packing between drill & bush Margin built-up High heat generation due to large wear on the Regrind cutting edge Lubrication is insufficient Change lubrication method Coolant is not suitable Change coolant Bad chip ejection Change drill or the cutting conditions Ductile material Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. sales@forbes.co.in l 303

144 TECHNICAL DETAILS TABLE OF CUTTING SPEEDS - FRACTIONAL SIZE DRILLS - HSS DRILL Ft/.min M/.min Drill dia inch Revolutions Per Minute 1/64" /32" /64" /16" /64" /32" /8" /32" /16" /32" /4" /16" /8" /16" /2" /16" /8" /16" /4" /16" /8" /16" " /8" /4" /2" /4" " /4" /2" /4" " " Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. 304 sales@forbes.co.in l

145 TECHNICAL DETAILS TABLE OF CUTTING SPEEDS - METRIC SIZE DRILLS - HSS DRILL Ft/.min M/.min Drill dia mm Revolutions Per Minute Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. sales@forbes.co.in l 305

146 TECHNICAL DETAILS FEEDS FOR HSS TWIST DRILLS Drills dia inch Feed / rev inch Drill dia inch Feed mm / Rev 1/16-3/ /8-5/ /16-7/ /4-5/ /8-7/ /2-9/ /8-11/ /4-13/ /8-15/ / /4-1.1/ over 1.1/ over * 1/16-3/ /8-5/ /16-7/ /4-5/ /8-7/ /2-9/ /8-11/ /4-13/ /8-15/ / /4-1.1/ over 1.1/ over Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. 306 sales@forbes.co.in l

147 TECHNICAL DETAILS CUSTOM TOOL REQUEST FORM Fill in information requested on drawing. (*Required Fields) Request Approval Drawing *Material Solid Carbide Carbide Coolant Thru *Flute Form Straight Helical Helix on Major Dia. Note: This information enables us to engineer and manufacture a tool for your specific requirments. L2 *Number of Flutes Solid Carbide Carbide Coolant Thru A B D2 L3 *Margin Style Single Double *Coating TiN TiCN TiAIN None Other A = B = = D2 = = L2 = L3 = *Margin Style Cutting Non-Cutting Customer Name: Phone: * Work Material Machined: Hardness: Distributor: Quantities: Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. sales@forbes.co.in l 307

148 TECHNICAL DETAILS TRIAL TOOL RESULTS FORM Customer Name Ref No. Date Address Sales Engineer Name: Contact No.: Contact Person : Trial PO OA No: Tool : Component Details: Operation Details: Name Drilling Depth Material No. of Holes/ Component Material Hardness Drill Dia Machine Make /Model/No. No. of Pecking Tool No. Tol/Finish required : Machining Details : Parameters Existing Trial 1 Holding M/c.Type Cycle Time Coolant Coolant Press. Tool Data: Parameters Existing Trial 1 Regrinding Trial Make Ext/Thru cool Cutting Speed (Vc) m/min RPM Feed Depth of cut Life Obtained (TIME) Kind of Failure Cost Data: Tool Cost (Rs.) Cost/Component (Rs.) Remarks:- Customer Benefit:-1. Customer Benefit:-2. Sales Engineer FORBES & COMPANY LIMITED Authorised Signatory CUSTOMER Technical data provided should be considered advisory only as variations may be necessary depending on the particular application. 308 sales@forbes.co.in l

149 Deep Hole High Performance Drills Introducing the latest Range of High Performance Solid Carbide Drills for Deep Hole Drilling. Deep Hole through coolant Drills Tailor made to your specification with an industry proven High Performance Geometry with the latest coating technology and superior substarte with a high toughness and micrograin structure to ensure supeiror tool life and lesser breakage. Application:- Oil Hole Drilling in Crankshaft Material:- Forged Steel Dia = ,0mm = 15D, 20D Cutting conditions within a range of vc = m/min, fz= 0,10 0,25mm/rev Connecting Rod Bolt Hole High Performance Drills Introducing the latest Range of High Performance Solid Carbide Drills for Con Rod Drilling Through Coolant Step Drills as per Con Rod specification available with the latest coating combined with the latest High Performance Geometry, sub micron substrate and superior coating to give you the lowest cost per part Application :- Connecting Rod Bolt Hole Drilling Material:- Drop Forged Steel ( Heat Treated) Dia mm - 5D, 8D,10D Cutting conditions within a range of vc = m/min, fz= 0,15 0,35mm/rev sales@forbes.co.in l 309

150 High Performance Custom Solution Drills We have what you need. Solid Carbide High Performance round tools tailor made to your specification based on your application needs. Please contact our trained sales and application experts to come and study your application. We commit to deliver superior solutions with the lowest cost per part. Industry Aerospace, Autmotive, Defense, Railways, General Engineering, Energy Equpiments Dia mm Options :- Solid, Thorough Coolant 30 degree Helis, 40 Degree Helix, Axial Coolant Duct, Parralel Coolant Ducts High Performance Micro Drills Automotive Fuel Injection Parts Common Rail Parts Turbo Charger Parts Steering Components Automatic Transmission Power Train Components Precision Machining Jewellery Industry Spinnerets & Spin Plates Electronic Connector Parts Screw Machine components AeroSpace Valve Bodies Thermocouples Integrated Sensors Interior Cabin Fixtures Fuel System Components Hydraulic & Pneumatic Parts Writing Instruments Ball Pen Tips Medical Traumatology Medical Devices Bone Screws & Plate Surgical Suture Needles Orthopedics Components Dental, Implants & Bridges Watch Industry Watch Case Watch Plates Small Precision Parts Watch Link Components 310 l