Solid boring bars with minimum bore as small as ø0.6mm

Transcription

1 TurnLine Tungaloy Report No. 402-US TINYMINI-TURN Solid boring bars with minimum bore as small as ø0.6mm

2 ACCELERATED MACHINING

3 TurnLine Sharp and precise cutting edge offers highly accurate machining for a wide range of internal applications!

4 Stable machining and excellent surface finish for small diameter internal turning! Well-designed edge provides highly accurate machining Super fine cutting edges Comparison of tool surface and cutting edge Fine edge and smooth coating Improvement Cutting edge is extremely fine compared to competitors!! -Generates fine surface finishes and prevents edge chipping. -Smooth cutting edge leads to high precision products. Competitor A Competitor B Foreign particles on surface, small chipping Rough surface finish Decreased tool life due to chip welding Coolant hole Coolant hole Chipbreaker Supplies coolant directly to the cutting edge. Offers remarkable chip evacuation. 4 TINYMINI-TURN

5 ACCELERATED MACHINING Wide range of items can be applied to a variety of internal operations. 146 solid bar items in a wide range of geometries Minimum boring diameter: ødm = 0.6 mm Boring, profiling, chamfering Shank Type Application diameter øds (mm) Min. bore dia. ødm (mm) JBT (P. 10) Boring, profiling, chamfering ø4, ø7 ø0.6 ø7.0 JBP (P. 12) Boring, chamfering ø4, ø7 ø2.8 ø5.0 JBU (P. 12) Back boring, chamfering ø7 ø5.0 JBC (P. 13) Boring, 45º chamfering ø7 ø5.0 ø6.8 JBB (P. 14) Back boring ø4, ø7 ø3.0 ø7.0 Threading Shank Type Application diameter øds (mm) Min. bore dia. ødm (mm) JBI (P. 15) Threading (Metric thread) ø4, ø7 ø4.0 ø7.0 Grooving Shank Groove Min. bore dia. ødm (mm) Type Application diameter width øds (mm) W (mm) JBG (P. 16) Grooving ø4, ø ø2.0 ø6.8 JBF (P. 19) Face grooving ø ø6.0 ø15.0 JBS (P. 20) Face grooving (for shaft) ø7 2.0 ø6.0 JBR (P.18) Boring, profiling (full radius type) ø7 1.0 ø5.0 ø6.8 Well-designed edges with a wide range of items to generate high productivity for small parts machining! 5

6 Precision sleeve with easy operation Excellent repeatability of solid bars Exact positioning provides exceptional stability and reliability in tool changeovers Double ported ø4 mm and ø7 mm shank can be set on ONE sleeve Easy tool changeovers Solid bar can be precisely changed to any style tool on the machine with minimum set up time. The clamping screws are oriented at 45 to the cutting edge for easy access and the solid bar positioner assures the best repeatability. Slanted clamping screw Port for ø4 mm shank bar Port for ø7 mm shank bar Solid bar positioner provides exact positioning of the tool 45º Tool post 45º Clamping screw Easy operation on the machine Wrench Conventional sleeve Tool post 90º 90º Clamping screw Not exchangeable on the machine Wrench Solid bar Sleeve Solid bar Sleeve Precisional sleeve creates extremely stable machining! 6 TINYMINI-TURN

7 ACCELERATED MACHINING Special sleeve with internal coolant supply Easy connection with coolant hose Connection screw R1/8 at the end of the sleeve Enhanced range of overhang lengths Perfect lengths of sleeve and cotter flat for adjustable overhang lengths Excellent repeatability of solid bars and easy tool changeover Solid bar positioner provides exact positioning of solid bars and tools can be changed easily on the machine Sleeve end R1/8 screw SH730 PVD coated grade (Ti,Al)N PVD coating Micro grain carbide substrate Delivers a stable performance with the combination of exclusive (Ti,Al)N coating and extremely tough substrate Excellent chipping & welding resistance Thin (T,iAl)N coated layers are tightly adhered to create a sharp cutting edge Improved plastic deformation resistance and toughness Application Application code Substrate Coating layer Specific Hardness T.R.S. Main Thickness Features gravity (HRA) (GPa) Composition (μm) Steel Stainless P20 - P30 SH (Ti,Al)N 1.0 M20 - M30 SH (Ti,Al)N 1.0 Versatile PVD coated grade for wide range of materials and applications. Cast iron K20 - K30 SH (Ti,Al)N 1.0 Non-ferrous N20 - N30 SH (Ti,Al)N 1.0 Superalloys S20 - S30 SH (Ti,Al)N

8 STANDARD CUTTING CONDITIONS Boring, profiling, chamfering, back boring ISO Workpiece materials Low carbon steels (C15, C20 etc.) Carbon steels, Alloy steels (C55, 42CrMoS4 etc.) Prehardened steels (NAK80, PX5 etc.) Stainless steels (X5CrNi18-9, X5CrNiMo etc) Grey cast irons (250, 300 etc.) Ductile cast irons (400-15, etc.) Aluminum alloys, copper alloys Si < 12% Cutting speed Vc (m/min) Cutting speed (SFM) Feed f (mm/rev) Feed f (in/rev) SH * SH * SH * SH * SH * SH * SH * Titanium alloys (Ti-6AI-4V, etc.) SH * Superalloys (Inconel718, etc.) SH * * JBTR/L D006, JBTR/L D006 mm/rev 0.01 = Max. f ISO Threading (metric thread) Workpiece materials Low carbon steels (C15, C20 etc.) Carbon steels, Alloy steels (C55, 42CrMoS4 etc.) Prehardened steels (NAK80, PX5 etc.) Stainless steels (X5CrNi18-9, X5CrNiMo etc) Grey cast irons (250, 300 etc.) Ductile cast irons (400-15, etc.) Aluminum alloys, copper alloys Si < 12% Cutting speed Vc (m/min) Cutting speed (SFM) Number of passes Pitch (mm)/(in) 0.5/(12.7) 0.75/(19.05) 1/(25.4) 1.25/(31.8) 1.5/(38.2) SH SH SH SH SH SH SH TINYMINI-TURN

9 ACCELERATED MACHINING Internal grooving ISO Workpiece materials Low carbon steels (C15, C20 etc.) Carbon steels, Alloy steels (C55, 42CrMoS4 etc.) Prehardened steels (NAK80, PX5 etc.) Stainless steels (X5CrNi18-9, X5CrNiMo etc) Grey cast irons (250, 300 etc.) Ductile cast irons (400-15, etc.) Aluminum alloys, copper alloys Si < 12% Titanium alloys Ti-6Al-4V etc. Superalloys (Inconel718, etc.) Cutting speed Vc (m/min) Cutting speed (SFM) Feed f (mm/rev) Feed f (in/rev) SH * SH * SH * SH * SH * SH * SH * SH * SH * Face grooving ISO Workpiece materials Cutting speed Vc (m/min) Cutting speed (SFM) Feed f (mm/rev) Feed f (in/rev) Low carbon steels (C15, C20 etc.) Carbon steels, Alloy steels (C55, 42CrMoS4 etc.) Prehardened steels (NAK80, PX5 etc.) Stainless steels (X5CrNi18-9, X5CrNiMo etc) Grey cast irons (250, 300 etc.) Ductile cast irons (400-15, etc.) Aluminum alloys, copper alloys Si < 12% Titanium alloys Ti-6Al-4V etc. Superalloys (Inconel718, etc.) SH * SH * SH * SH * SH * SH * SH * SH * SH *

10 Solid boring bars for boring, profiling & chamfering BORING, PROFILING, CHAMFERING TinyMini-Turn JBTR/L 8º 20º T max a f 8º L1 øds h6 rε 20º Details of edge Right hand (R) shown. SH730 ødm øds f a L1 T max rε 0 Metric R L JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D )Unit: mm( : Stocked items 10 TINYMINI-TURN

11 ACCELERATED MACHINING Metric R SH730 L ødm øds f a L1 T max rε JBTR/L D JBTR/L D JBTR/L D JBTR/L D JBTR/L D )Unit: mm( : Stocked items 11

12 a Solid boring bars for boring & chamfering BORING, CHAMFERING TinyMini-Turn JBPR 45º 90º L1 f T max a 20º rε 20º f øds h6 Detail of edge Right hand (R) shown. Metric SH730 ødm øds f a L1 T max JBPR D JBPR D JBPR D JBPR D JBPR D JBPR D rε )Unit: mm( : Stocked items Solid boring bars for back boring & chamfering BACK BORING, CHAMFERING TinyMini-Turn JBUR L1 T max 8º t 45º f øds h6 w Detail of edge Right hand (R) shown. Metric 12 TINYMINI-TURN SH730 + ødm øds f a L1 t T max W JBUR D JBUR D )Unit: mm( : Stocked items

13 a ACCELERATED MACHINING Solid boring bars for 45deg chamfering 45 CHAMFERING TinyMini-Turn JBCR 1 T max L1 øds h6 45º f rε 45º Detail of edge Right hand (R) shown. Metric SH730 ødm øds f a L1 T max JBCR D JBCR D JBCR D rε )Unit: mm( : Stocked items 13

14 Solid boring bars for back boring BACK BORING TinyMini-Turn JBBR L1 1.5 T max rε 30º a f º øds h6 Detail of edge Right hand (R) shown. SH730 + ødm øds f a L1 T max r 0.05 ε 0 JBBR D JBBR D JBBR D JBBR D JBBR D JBBR D JBBR D JBBR D JBBR D JBBR D )Unit: mm( : Stocked items 14 TINYMINI-TURN

15 ACCELERATED MACHINING Solid boring bars for threading, metric thread THREADING (METRIC THREAD) TinyMini-Turn JBIR f Y 60º a f L1 øds h6 W2 t Detail of edge Right hand (R) shown. SH Pitch ødm W2 øds f a L1 t Y JBIR D JBIR D JBIR D JBIR D JBIR D JBIR D JBIR D JBIR D )Unit: mm( : Stocked items 15

16 Solid boring bars for internal grooving GROOVING TinyMini-Turn JBGR/L L1 W T max a f øds h6 Detail of edge Right hand (R) shown. 16 TINYMINI-TURN + SH730 W ødm øds f a L1 T max R L JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D )Unit: mm( : Stocked items

17 ACCELERATED MACHINING SH730 + W ødm øds f a L1 T max R L JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D JBGR/L D Corner radius : less than 0.01 mm. )Unit: mm( : Stocked items 17

18 Solid boring bars for grooving & profiling full radius type GROOVING, PROFILING (FULL RADIUS TYPE) TinyMini-Turn JBRR L1 f R w T max a f w R øds h6 Detail of edge Right hand (R) shown W 0 ødm øds f a L1 T max R SH730 JBRR D JBRR D JBRR D )Unit: mm( : Stocked items 18 TINYMINI-TURN

19 ACCELERATED MACHINING Solid boring bars for face grooving along bore FACE GROOVING TinyMini-Turn JBFR/L L1 W T max a W øds h6 Detail of edge Right hand (R) shown. + SH730 W ødm øds a L1 T max R L JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D JBFR/L D )Unit: mm( : Stocked items 19

20 Solid boring bars for face grooving, along shaft FACE GROOVING (FOR MACHINING SHAFT) TinyMini-Turn JBSR L1 W T max a W øds h6 Detail of edge Right hand (R) shown W 0 ødm øds a L1 T max SH730 JBSR D )Unit: mm( : Stocked items 20 TINYMINI-TURN

21 ACCELERATED MACHINING Sleeve with double and clamping two different size carbide shank with coolant supply SLEEVE FOR CLAMPING TWO DIFFERENT SHANK SIZE TinyMini-Turn JBBS L1 L3 ødi1 ødo ødi2 T ødo ødi1 ødi2 L1 L3 T JBBS JBBS JBBS JBBS JBBS JBBS JBBS JBBS JBBS JBBS )Unit: mm( SPARE PARTS Clamping screw Wrench JBBS SSHM5-4PF-S P-2.5 JBBS SSHM5-4PF-S P-2.5 JBBS SSHM5-6PF-S P-2.5 JBBS SSHM5-6PF-S P

22 Single and sleeve with external coolant insert SLEEVE WITH EXTERNAL COOLANT INLET TinyMini-Turn JBBS-C ødo1 ødo1 ødo2 L1 L T ødo2 T ødi1 THD L1 L ødi1 THD 16 Fig. 1 Fig ødo1 ød o2 ød i1 L L1 T THD Fig JBBS159-4-L100C /R1 1 JBBS159-7-L100C /R1 1 JBBS16-4-L100C /R1 1 JBBS16-7-L100C /R1 1 JBBS19-4-L100C /R1 2 JBBS19-7-L100C /R1 2 JBBS20-4-L100C /R1 2 JBBS20-7-L100C /R1 2 JBBS22-4-L100C /R1 2 JBBS22-7-L100C /R1 2 JBBS25-4-L100C /R1 2 JBBS25-7-L100C /R1 2 JBBS254-4-L100C /R1 2 JBBS254-7-L100C /R1 2 )Unit: mm( SPARE PARTS Clamping screw Wrench JBBS...-4-L100C SSHM5-6PF-S P-2.5 JBBS...-7-L100C SSHM5-4PF-S P TINYMINI-TURN

23 ACCELERATED MACHINING General kit KIT-TINYTURN-GENERAL ødm øds 7 KIT-TINYTURN-GENERAL Stock Kit General Applications Boring Boring 45 Chamfering ødm (mm) øds (mm) (mm) rε (mm) W (mm) 1 JBTR D JBTR D JBCR D Pitch Internal Grooving 3 JBGR D Face Grooving 4 JBFR D Threading 6 JBIR D PARTS Parts Wrench Sleeve 7 8 P-2.5 JBBS : Stocked items : Japan stocked 23

24 Boring, Threading and Grooving kit KIT-TINYTURN-THREADING ødm øds 5 KIT-TINYTURN-THREADING Stock d Kit Boring, Threading and Grooving ødm øds rε W Applications (mm) (mm) (mm) (mm) (mm) Pitch Boring 1 JBTR D Threading 3 JBIR D JBIR D Internal Grooving 2 JBGR D PARTS Parts Wrench Sleeve 5 6 P-2.5 JBBS : Stocked items : Japan stocked 24 TINYMINI-TURN

25 ACCELERATED MACHINING Grooving kit KIT-TINYTURN-GROOVING øds ødm 5 W Stock Kit KIT-TINYTURN-GROOVING d Grooving Applications Cat. No. ødm (mm) øds (mm) (mm) rε (mm) Internal Grooving Face Grooving 1 JBGR D JBGR D JBFR D JBFR D PARTS Parts Wrench Sleeve 5 6 P-2.5 JBBS : Stocked items : Japan stocked 25

26 MEMO 26 TINYMINI-TURN

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28 Check out our products of GrooveLine Stable parting-off operations due to unique clamping system 3 types of inserts are available for various parting-off diameters and can be mounted in the same pocket of the toolholder. Unique clamping system holds the insert at three points around the insert hole, delivering high rigidity as well as stability in machining. The insert s sharp cutting edge reduces cutting force and provides high-quality machined surface. Tungaloy America, Inc N Ventura Drive, Arlington Heights, IL 60004, U.S.A. Inside Sales: Technical Support: Fax: Tungaloy Canada 432 Elgin St. Unit 3, Brantford, Ontario N3S 7P7, Canada Phone: Fax: Tungaloy de Mexico S.A. C Los Arellano 113, Parque Industrial Siglo XXI Aguascalientes, AGS, Mexico Phone: Fax: follow us at: facebook.com/tungaloyamerica t w i t t e r. c o m / t u n g a l o y To see this product in action visit: Distributed by: DOWNLOAD Dr. Carbide App Scan for instant web access Mar (TA)