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Indexable Inserts

This table shows the inserts that are available for the various tools that we sell. In some cases you have a choice of high speed steel or carbide inserts.

LMS P/N Tool or Set High Speed Steel Inserts Carbide Inserts Screws
LMS P/N Industry Number Corner Radius LMS P/N Industry Number Corner Radius LMS P/N
Turning and Facing Tools
1913 Turning Tools, 1/4" Indexable, Triangle Inserts 1722
1723
TPMW-1.81.5.5
TPMW-1.81.51
0.008"
1/64"
 
2033
 
TCMT-1.81.51
 
1/64"
2696
1719 Turning Tools, 1/4" Indexable, HSS Triangle Inserts, A R Warner 1722
1723
TPMW-1.81.5.5
TPMW-1.81.51
0.008"
1/64"
 
2033
 
TCMT-1.81.51
 
1/64"
2690
1669 Turning Tools, 3/8" Indexable, Triangle Inserts  
1724
1725
 
TCMW-21.51
TCMW-21.52
 
1/64"
1/32"
3416
1670
3417
TCMT-21.50
TCMT-21.51
TCMT-21.52
0.008"
1/64"
1/32"
2696
1619 Turning Tools, 3/8" Indexable, HSS Triangle Inserts, 5 Piece, A R Warner 1624
1621
TPMW-221
TPMW-222
1/64"
1/32"
 
5649
 
TPMW-222
 
1/32"
2693
4132 Turning Tools, 3/8" Indexable, Triangle Inserts, 3 Piece, A R Warner  
1724
1725
 
TCMW-21.51
TCMW-21.52
 
1/64"
1/32"
3416
1670
3417
TCMT-21.50
TCMT-21.51
TCMT-21.52
0.008"
1/64"
1/32"
2696
5609 Turning and Facing Tool, 3/8" Indexable, SCLCR-06-2J, Tormach 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2695
5610 Turning and Facing Tool, 3/8" Indexable, SCLCL-06-2J, Tormach 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2695
5611 Facing Tool, 3/8" Indexable, SCKCR-06-2J, Tormach 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2695
5612 Chamfer Tool, 3/8" Indexable, SCSCR-06-2J, Tormach 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2695
5614 Turning and Facing Tool, 3/8" Indexable, SCBCR-06-2J, Tormach 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2695
2286 Turning Tools, 1/2" Indexable, Triangle Inserts 3698
1623
1622
TCMW-321
TPMB-321
TPMB-322
1/64"
1/64"
1/32"
 
2381
5644
 
TPGH-32.51
TPGH-322
 
1/64"
1/32"
2694
1620 Turning Tools, 1/2" Indexable, HSS Triangle Inserts, A R Warner 1623
1622
TPMB-321
TPMB-322
1/64"
1/32"
5651
 
TPMB-321
 
1/64"
 
2691
3569 Turning Tools, 1/2" Indexable, 80 Deg Diamond HSS Inserts, A R Warner 3574
3575
CCMW-32.51
CCMW-32.52
1/64"
1/32"
5643
1795
CCMT-32.51
CCMT-32.52
1/64"
1/32"
3580
5615 Turning and Facing Tool, 1/2" Indexable, SCLCR-08-3A, Tormach 3574
3575
CCMW-32.51
CCMW-32.52
1/64"
1/32"
5643
1795
CCMT-32.51
CCMT-32.52
1/64"
1/32"
2694
5616 Turning and Facing Tool, 1/2" Indexable, SCLCL-08-3A, Tormach 3574
3575
CCMW-32.51
CCMW-32.52
1/64"
1/32"
5643
1795
CCMT-32.51
CCMT-32.52
1/64"
1/32"
2694
5617 Facing Tool, 1/2" Indexable, SCKCR-08-3A, Tormach 3574
3575
CCMW-32.51
CCMW-32.52
1/64"
1/32"
5643
1795
CCMT-32.51
CCMT-32.52
1/64"
1/32"
2694
5618 Chamfer Tool, 1/2" Indexable, SCSCR-08-3A, Tormach 3574
3575
CCMW-32.51
CCMW-32.52
1/64"
1/32"
5643
1795
CCMT-32.51
CCMT-32.52
1/64"
1/32"
2694
5620 Turning Tool, 1/2" Indexable, SCBCR-08-3A, Tormach 3574
3575
CCMW-32.51
CCMW-32.52
1/64"
1/32"
5643
1795
CCMT-32.51
CCMT-32.52
1/64"
1/32"
2694
Boring Tools
5435 Boring Bars, Indexable, 80 Deg Diamond Inserts, 3 Piece 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2696
5436 Boring Bar, 5/16" Indexable, S05 SCLCR06, Reduced Neck 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2696
3719 Boring Bar, 5/16" Indexable, S-SCLCR4-2 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2696
1779 Boring Bar, 3/8" Indexable, S-SCLCR6-2 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2695
1720 Boring Bar, 3/8" Indexable, HSS Triangle Inserts, A R Warner 1722
1723
TPMW-1.81.5.5
TPMW-1.81.51
0.008"
1/64"
      3699
4788 Boring Bar, 3/8" Indexable, 80 Deg HSS Diamond Inserts, A R Warner 4975 CEMW-21.5-.5 0.008"       3699
5605 Boring Bar, 3/8" Indexable, S06H-SCLCR-2, Tormach, Right Hand 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2696
5606 Boring Bar, 3/8" Indexable, S06H-SCLCL-2, Tormach, Left Hand 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2696
1780 Boring Bar, 1/2" Indexable, S-SCLCR8-3 3574
3575
CCMW-32.51
CCMW-32.52
1/64"
1/32"
5643
1795
CCMT-32.51
CCMT-32.52
1/64"
1/32"
5647
1721 Boring Bar, 1/2" Indexable, HSS Triangle Inserts, A R Warner 1624
1621
TPMW-221
TPMW-222
1/64"
1/32"
 
5649
 
TPMT-222
 
1/32"
2693
5607 Boring Bar, 1/2" Indexable, S08M-SCLCR-2, Tormach, Right Hand 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2696
5608 Boring Bar, 1/2" Indexable, S08M-SCLCL-2, Tormach, Left Hand 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2696
Profiling Tools
2431 Profiling Tool, 3/8" Indexable, 35 Deg Diamond Inserts, A R Warner 5110
3470
VCMW-221
VCMW-222
1/64"
1/32"
5648
3471
VCMT-221
VCMT-222
1/64"
1/32"
2693
4820 Profiling Tools, 3/8" Indexable R / L, 35 Deg Diamond Inserts, A R Warner 5110
3470
VCMW-221
VCMW-222
1/64"
1/32"
5648
3471
VCMT-221
VCMT-222
1/64"
1/32"
2693
5613 Profiling Tool, 3/8" Indexable, SCMCN-06-2J, Tormach 4975
3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
1781
 
CCMT-21.51
 
1/64"
2696
5619 Profiling Tool, 1/2" Indexable, SCMCN-08-3A, Tormach 3574
3575
CCMW-32.51
CCMW-32.52
1/64"
1/32"
5643
1795
CCMT-32.51
CCMT-32.52
1/64"
1/32"
3580
Threading Tools
5437 Threading Tool, External, 3/8" Indexable, SER0375E11       5441 11ERA60   2688
5439 Threading Tool, Internal, 3/8" Indexable, SIR0375H11       5442 11IRA60   2688
3695 Threading Tool, External, 3/8" Indexable, HSS Triangle Inserts, A R Warner 3468
3469
TNMC-32-NV
TPMC-32-NV
0"
0"
      2691
3570 Threading Tool, Internal, 3/8" Indexable, HSS Triangle Inserts, A R Warner 1722
1723
TPMW-1.81.5.5
TPMW-1.81.51
0.008"
1/64"
      2690
5438 Threading Tool, External, 1/2" Indexable, SER0500H11       5441 11ERA60   2688
5440 Threading Tool, Internal, 1/2" Indexable, SIR0500K11       5442 11IRA60   2688
3467 Threading Tool, Int / Ext, 1/2" Indexable HSS Triangle Inserts, A R Warner 3468
3469
TNMC-32-NV
TPMC-32-NV
0"
0"
      2691
3571 Threading Tool, Internal, 1/2" Indexable HSS Triangle Inserts, A R Warner 1624
1621
TPMW-221
TPMW-222
1/64"
1/32"
 
5649
 
TPMT-222
 
1/32"
2693
Cut-Off Tools
5431 Cut-Off Tool Holder, SGTHR9.5-2       4994
5051
GTN-2
GTR-2
  N/A
4993 Cut-Off Blade, P2 Indexable       4994
5051
GTN-2
GTR-2
  N/A
3572 Grooving & Cut-Off Tool, 3/8" Indexable HSS Inserts, A R Warner 3576 1/64" (0.015") Groover 0"       3579
3577 1/32" (0.031") Groover 0"      
3578 1/16" (0.062") Groover 0"      
4603 60° Threader 0"      
4819 Grooving & Cut-Off Tool, 1/2" Indexable HSS Inserts, A R Warner 3576 1/64" (0.015") Groover 0"       3579
3577 1/32" (0.031") Groover 0"      
3578 1/16" (0.062") Groover 0"      
4603 60° Threader 0"      
Milling Tools
1889 Indexable End Mill, 2MT, 16 mm       1910 TPG-221   2697
1146 Indexable End Mill, 3MT, 30 mm       1216 TPC-322   1798
1952 Indexable End Mill, R8, 1.25"       2277 TPG-322   1798
5427 Indexable End Mill, R8, 2"       2277 TPG-322   1798
4806 Indexable End Mill, 2 Flute, 17 mm, Center Cut, Tormach       4814
4815
QOGT0830R-G1
QOMT0830R-M2
  5659
4804 Indexable End Mill, 2 Flute, 25 mm, Center Cut, Tormach       4808
4811
QOMT1342R-M2
QOGT1342R-G1
  5659
4121 Indexable Face Mill, 4 Flute, 38 mm, Tormach       4122
4123
APMT1135PDER-M
APGT1135PDFR-G2
  5659
5040 Indexable Toroidal Cutter, 2 Flute, 16 mm, Tormach        
5039
 
RDHT0702M0-FA
  5659
4663 SuperFly Cutter, Tormach TTS       4688
4689
SEHT1204AFFN-X83
SEHT1204AFSN-X45
  4799
5428 Indexable End Mill, Square Shoulder, 3/8"       5582 APKT-1003   2693
5429 Indexable End Mill, Square Shoulder, 1/2"       5582 APKT-1003   2693
5430 Indexable End Mill, Square Shoulder, 5/8"       5582 APKT-1003   2693
Combination Sets
3693 Turning 1/4" & Boring 3/8" Indexable Tools, HSS Inserts, A R Warner B:4975
T:3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
T:1781
 
CCMT-21.51
 
1/64"
B:3699
T:2693
5432 Turning & Boring Tools, 5/16" Indexable, Triangle Inserts       2033 TCMT-1.81.51 1/64" 5646
3694 Turning & Boring Tools, 3/8" Indexable, HSS Inserts, A R Warner B:4975
T:3696
CEMW-21.5-.5
CCMW-21.51
0.008"
1/64"
 
T:1781
 
CCMT-21.51
 
1/64"
B:3699
T:2693
5433 Turning & Boring Tools, 3/8" Indexable, Triangle Inserts  
1724
1725
 
TCMW21.51
TCMW21.52
 
1/64"
1/32"
3416
1670
3417
TCMT21.50
TCMT21.51
TCMT21.52
0.008"
1/64"
1/32"
2696
5434 Turning & Cut-Off Tools, 3/8" Indexable  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1781
5640
5441
5642
5641
CCMT-21.51 (x2)
DCMT-21.51 (x2)
11ERA60
MRMN-200-M
WCMX050308
1/64"
1/64"
 
 
 
T:2696
T:2696
T:2696
C:2687
C:5645
T=Turning   B=Boring   C=Cut-Off

What's So Good About High Speed Steel?

High Speed Steel is noted for its ability to perform at slow surface speeds, while providing a good surface finish, without chipping or breaking. High speed steel offers reliable toughness. It is commonly used in applications with interrupted cuts and it is notably tougher than carbide and ceramic materials. It also resists chipping in cutting applications. The toughness allows for steep positive cutting configurations to be generated. The positive cutting tool configurations demand less horsepower and will lower the level of heat generated during the operation when work hardening is a concern. High Speed Steel provides good wear resistance in both metal working and wood working applications. High speed steel cutting tools have a sharper cutting edge than carbide cutting tools. The work piece is cut rather than fractured which results in an improved surface finish.

At the speeds and feeds that most of us home shop machinists use, high speed steel will provide a better surface finish than carbide inserts. In other words, you can do better work with high speed steel.

For roughing cuts, use carbide. For finish cuts, use high speed steel. Because these tools are indexable, you can simply change the insert, and resume cutting at the same tool position.

The picture below shows two pieces of steel. In each case, the left part of the turned area was done with a carbide insert. The right part was done with a high speed steel insert.

The bottom bar is cold finished steel from a hardware store. This is one of the most difficult materials on which to get a good finish. The difference in finish between the two sides is quite apparent.

The top bar is 12L14 steel. This is one of the easiest materials on which to get a good finish. The difference is not a marked, but is visible.

Comparison between Carbide and HSS inserts.

 

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