Expansion of the HELIDO 690 LINE with Tools Carrying 10 mm Edged Inserts

Size: px

Start display at page:

Download "Expansion of the HELIDO 690 LINE with Tools Carrying 10 mm Edged Inserts"

Pierce Horton
6 years ago
Views:

1 MILLING JANUARY Page 1 / 8 Expansion of the HELIDO 690 LINE with Tools Carrying 10 mm Edged Inserts

JANUARY Page 2 / 8 Highlights Milling cutters carrying a double-sided triangular insert with six 10 mm long cutting edges.

Following excellent market response to the HELIDO 690 LINE milling family, ISCAR is introducing new indexable cutters carrying double-sided, triangular

The new inserts designated H690 TNKX 100504PNTR were designed on the base of their successful predecessor: H690 TNKX 1606 (16 mm) inserts, with all their

NEW 10 16 The new insert features a maximum depth of cut of 8 mm, providing the following advantages: Smaller tool diameters were enabled: 20 mm endmills

2 JANUARY Page 2 / 8 Highlights Milling cutters carrying a double-sided triangular insert with six 10 mm long cutting edges. An effective and economical solution for milling 90º shoulders. Following excellent market response to the HELIDO 690 LINE milling family, ISCAR is introducing new indexable cutters carrying double-sided, triangular smaller size (10 mm) inserts. The new inserts designated H690 TNKX PNTR were designed on the base of their successful predecessor: H690 TNKX 1606 (16 mm) inserts, with all their advantageous features. NEW The new insert features a maximum depth of cut of 8 mm, providing the following advantages: Smaller tool diameters were enabled: 20 mm endmills and 32 mm face mills Tools with higher tooth density Double-sided triangular geometry provides 6 cutting edges Helical cutting edge and positive rake angle reduces cutting forces for soft and clean cutting action and long and reliable tool life Wiper flat for high surface finish The new HELIDO inserts are produced from ISCAR s latest SUMO TEC carbide grades, which significantly increase productivity. The new family includes endmills in the diameter range of 20 to 40 mm and face mills in the diameter range of 32 to 63 mm.

JANUARY Page 3 / 8 Cutter Features 90º cutting edge angle Advanced cutting geometry that reduces cutting forces and power consumption, and provides

providing smooth chip flow and protection from corrosion and wear Available in standard fine and coarse pitch configurations Applications Machining

requiring ramping or helical interpolation Advantages Productivity: high metal removal rates Economy: inserts with 6 helical cutting edges Accuracy:

reliability Due to the above features, the new cutters provide the customer with an effective and economical solution for milling square shoulders.

3 JANUARY Page 3 / 8 Cutter Features 90º cutting edge angle Advanced cutting geometry that reduces cutting forces and power consumption, and provides smooth cutting Ramping down ability Coolant holes, directed to each individual cutting edge, for an efficient cooling effect HARD TOUCH coating, providing smooth chip flow and protection from corrosion and wear Available in standard fine and coarse pitch configurations Applications Machining main engineering materials: steel and cast iron, stainless steel and difficult-to-cut HTSA Milling shoulders, slots and plane surfaces Operations requiring ramping or helical interpolation Advantages Productivity: high metal removal rates Economy: inserts with 6 helical cutting edges Accuracy: milling 90º profile of square shoulders Low power consumption: possibility of applying the cutters on machine tools with limited power High process reliability Due to the above features, the new cutters provide the customer with an effective and economical solution for milling square shoulders. The advantages of the new cutters are most noticeable when machining with a shallow depth of cut, and high table feed that provide increased productivity and reduced production costs.

4 JANUARY Page 4 / 8 Cutting Data The attached tables provide cutting data recommendations for H690 TNKX PNTR inserts. For machining in unstable conditions, recommended tooth load should be reduced by 20-30%. Cutting Speed Recommendations for H690 TNKX PNTR Inserts ISO Class DIN/ISO 513 Description P M K H Workpiece Material Typical Representative AISI/SAE/ ASTM DIN W.-Nr. Hardness, HB Vc, m/min, for Grades ISCAR Mat. Group*** IC330 IC830 IC5400 IC808 IC810 Non-alloy steel Alloy steel Alloy steel HRC 35-42** High alloy steel H Martensitic s.s Austenitic s.s. 304L Austenitic s.s. 316L Grey cast iron Class (GG25) Nodular cast iron Class (GGG50) Hard steel H HRC Cast iron P HRC ** Quenched and tempered *** ISCAR material group in accordance with VDI 3323 standard Feed Recommendations for H690 TNKX PNTR Inserts ISO Class DIN/ISO 513 P M K S H Description Workpiece Material Typical Representative AISI/SAE/ASTM DIN W.-Nr. Hardness, HB Fz, mm/tooth, for Grades ISCAR Mat. Group** IC808 IC5400 IC810 IC830 IC330 Non-alloy steel Alloy steel Alloy steel HRC 35-42* High alloy steel H Martensitic s.s Austenitic s.s. 304L Austenitic s.s. 316L Grey cast iron Class (GG25) Nodular cast iron Class (GGG50) HTSA Inconel HRC Titanium alloys AMS R (Ti6Al4V) HRC Hard steel H HRC Cast iron P HRC * Quenched and tempered ** ISCAR material group in accordance with VDI 3323 standard

5 JANUARY Page 5 / 8 The attached field reports show the advantage of the new HELIDO family. Machining Examples Shoulder Milling Workpiece: SAE HRc/DIN Tool description H690 E90AX D20-3-C20-10 Diameter (mm) 20 No. of teeth 3 Insert type Grade H690 TNKX PNTR IC830 No. of corners 6 Cutting speed (m/min) (Vc) 170 Feed per tooth (mm/t) (Fz) 0.15 Depth of cut (mm) (Ap) 4 Width of cut (mm) (Ae) 14 Coolant Air Tool life (T) (min) 60 Metal removal rate (cm 3 /min) 68 Shoulder Milling Workpiece: AISI 316 L / DIN Tool description H690 E90AX D25-4-C25-10 Diameter (mm) 25 No. of teeth 4 Insert type Grade H690 TNKX PNTR IC330 No. of corners 6 Cutting speed (m/min) (Vc) 120 Feed per tooth (mm/t) (Fz) 0.1 Depth of cut (mm) (Ap) 5 Width of cut (mm) (Ae) 14 Coolant Air Tool life (T) (min) 45 Metal removal rate (cm 3 /min) 43 Shoulder Milling Workpiece: SAE HRc/DIN Tool description H690 F90AX D Diameter (mm) 32 No. of teeth 5 Insert type Grade H690 TNKX PNTR IC5400 No. of corners 6 Cutting speed (m/min) (Vc) 140 Feed per tooth (mm/t) (Fz) 0.12 Depth of cut (mm) (Ap) 5 Width of cut (mm) (Ae) 24 Coolant Air Tool life (T) (min) 50 Metal removal rate (cm 3 /min) 100 Shoulder Milling Workpiece :Armor Steel class 1 Tool description H690 E90AX D20-3-C20-10 Diameter (mm) 20 No. of teeth 3 Insert type Grade H690 TNKX PNTR IC830 No. of corners 6 Cutting speed (m/min) (Vc) 80 Feed per tooth (mm/t) (Fz) 0.12 Depth of cut (mm) (Ap) 4 Width of cut (mm) (Ae) 12 Coolant Air Tool life (T) (min) 35 Metal removal rate (cm 3 /min) 22 ISCAR s New HELIDO Family - High density cutters maximize productivity and cost efficiency in square shoulder milling

6 JANUARY Page 6 / 8 H690 E90AX Endmills Carrying H690 TNKX Triangular Inserts with 6 Helical Cutting Edges D d Rd ap H L Designation D Z ap L H d Shank (1) Rd Kg H690 E90AX D20-2-C C H690 E90AX D20-2-W W H690 E90AX D20-3-C C H690 E90AX D20-3-W W H690 E90AX D25-3-C C H690 E90AX D25-3-W W H690 E90AX D25-4-C C H690 E90AX D25-4-W W H690 E90AX D32-4-C C H690 E90AX D32-4-W W H690 E90AX D32-5-C C H690 E90AX D32-5-W W H690 E90AX D40-5-C C H690 E90AX D40-5-W W H690 E90AX D40-6-C C H690 E90AX D40-6-W W (1) C-Cylindrical, W-Weldon Spare Parts Designation Screw Handle Torx Blade H690 E90AX-10 SR HG SW4-SD BLD T08/M7

7 JANUARY Page 7 / 8 H690 F90AX Face Mills Carrying H690 TNKX Triangular Inserts with 6 Helical Cutting Edges D3 Da Rd L ap D Designation D Z ap Da D3 L Arbor (1) Rd Kg H690 F90AX D A H690 F90AX D A H690 F90AX D A H690 F90AX D A H690 F90AX D A H690 F90AX D A H690 F90AX D A H690 F90AX D A Spare Parts Designation Screw 1 Handle Torx Blade Screw 2 H690 F90AX D SR HG SW4-SD BLD T08/M7 SR M8X H690 F90AX D SR HG SW4-SD BLD T08/M7 SR M8X H690 F90AX D SR HG SW4-SD BLD T08/M7 SR M8X30DIN H690 F90AX D SR HG SW4-SD BLD T08/M7 SR M8X30DIN H690 F90AX D SR HG SW4-SD BLD T08/M7 SR M10X25DIN H690 F90AX D SR HG SW4-SD BLD T08/M7 SR M10X25DIN H690 F90AX D SR HG SW4-SD BLD T08/M7 SR M10X25DIN H690 F90AX D SR HG SW4-SD BLD T08/M7 SR M10X25DIN

JANUARY Page 8 / 8 H690 TNKX 1005 Triangular Inserts with 6 Helical Cutting Edges, for 90 Shoulder Accuracy di 2 1 ap l 3 S F r Dimensions Tough Ö Hard Recommended Machining Data IC330 IC830 IC5400

8 JANUARY Page 8 / 8 H690 TNKX 1005 Triangular Inserts with 6 Helical Cutting Edges, for 90 Shoulder Accuracy di 2 1 ap l 3 S F r Dimensions Tough Ö Hard Recommended Machining Data IC330 IC830 IC5400 IC808 IC810 ap (mm) fz (mm/t) Designation l ap di S r F H690 TNKX PNTR l l l l l Note: Inserts made from IC808 and IC810 will become available during the first quarter of.

The best of both worlds

The best of both worlds CoroMill 210 the ultimate roughing cutter for modern machining techniques Use CoroMill 210 for plunge milling to mill away large volumes of metal or for high feed milling of flat