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COVID-19: How Kennametal is responding
LT Threading Inserts
LT Threading Inserts
LT Threading Inserts
LT Threading Inserts

Threading

LT Threading Inserts

Workpiece Material

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SAP Material Number ISO Catalog Number ANSI Catalog Number Grade [LI] Insert Length [LI] Insert Length INS_IRR_THREAD_TYPE [RC] Corner Radius Center [RC] Corner Radius Center [EX] Profile Distance [EX] Profile Distance [E] Profile Distance [E] Profile Distance TPI
6733756 LT08NR20UN LT08NR20UN KC5025     UN 0.0730 .0029 0.6000 .0236 0.7000 .0276 20
1115061 LT11NL18UN LT11NL18UN KC720 10.9980 .4330 UN     0.7870 .0310 0.9910 .0390 18
1115060 LT11NL20UN LT11NL20UN KC720 10.9980 .4330 UN     0.7870 .0310 0.8890 .0350 20
1743809 LT11NL36UN LT11NL36UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6100 .0240 36
1743808 LT11NL40UN LT11NL40UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6100 .0240 40
1743807 LT11NL44UN LT11NL44UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6100 .0240 44
1724299 LT11NR16UN LT11NR16UN KC5010 10.9980 .4330 UN     0.8890 .0350 1.0920 .0430 16
1743902 LT11NR20UN LT11NR20UN KC5025 10.9980 .4330 UN     0.7870 .0310 0.8890 .0350 20
1743901 LT11NR24UN LT11NR24UN KC5025 10.9980 .4330 UN     0.6860 .0270 0.7870 .0310 24
1743900 LT11NR28UN LT11NR28UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6860 .0270 28
1115053 LT11NR28UN LT11NR28UN KC720 10.9980 .4330 UN     0.6100 .0240 0.6860 .0270 28
1725101 LT11NR36UN LT11NR36UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6100 .0240 36
1725060 LT11NR40UN LT11NR40UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6100 .0240 40
1725059 LT11NR44UN LT11NR44UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6100 .0240 44
1743824 LT16NL16UN LT16NL16UN KC5025 16.4970 .6495 UN     0.8890 .0350 1.0920 .0430 16
1743818 LT16NL36UN LT16NL36UN KC5025 16.4970 .6495 UN     0.6100 .0240 0.6100 .0240 36
1743817 LT16NL40UN LT16NL40UN KC5025 16.4970 .6495 UN     0.6100 .0240 0.6100 .0240 40
1743816 LT16NL48UN LT16NL48UN KC5025 16.4970 .6495 UN     0.6100 .0240 0.6100 .0240 48
1743926 LT16NR10UN LT16NR10UN KC5025 16.4970 .6495 UN     1.0920 .0430 1.4990 .0590 10
1115198 LT16NR10UN LT16NR10UN KC730 16.4970 .6495 UN     1.0920 .0430 1.4990 .0590 10
1743925 LT16NR12UN LT16NR12UN KC5025 16.4970 .6495 UN     1.0920 .0430 1.3970 .0550 12
1115059 LT16NR12UN LT16NR12UN KC720 16.4970 .6495 UN     1.0920 .0430 1.3970 .0550 12
1743924 LT16NR14UN LT16NR14UN KC5025 16.4970 .6495 UN     0.8890 .0350 1.1940 .0470 14
1743923 LT16NR16UN LT16NR16UN KC5025 16.4970 .6495 UN     0.8890 .0350 1.0920 .0430 16
1115058 LT16NR16UN LT16NR16UN KC720 16.4970 .6495 UN     0.8890 .0350 1.0920 .0430 16
1743922 LT16NR18UN LT16NR18UN KC5025 16.4970 .6495 UN     0.7870 .0310 0.9910 .0390 18
1743910 LT16NR24UN LT16NR24UN KC5025 16.4970 .6495 UN     0.6860 .0270 0.7870 .0310 24
1727704 LT16NR8UN LT16NR8UN KC5025 16.4970 .6495 UN     1.0920 .0430 1.4990 .0590 8
1115199 LT16NR8UN LT16NR8UN KC730 16.4970 .6495 UN     1.0920 .0430 1.4990 .0590 8
1115062 LT11NL16UN LT11NL16UN KC720 10.9980 .4330 UN     0.8890 .0350 1.0920 .0430 16
1743815 LT11NL16UN LT11NL16UN KC5025 10.9980 .4330 UN     0.8890 .0350 1.0920 .0430 16
1743812 LT11NL24UN LT11NL24UN KC5025 10.9980 .4330 UN     0.6860 .0270 0.7870 .0310 24
1743811 LT11NL28UN LT11NL28UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6860 .0270 28
1743810 LT11NL32UN LT11NL32UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6100 .0240 32
1743904 LT11NR16UN LT11NR16UN KC5025 10.9980 .4330 UN     0.8890 .0350 1.0920 .0430 16
1115057 LT11NR16UN LT11NR16UN KC720 10.9980 .4330 UN     0.8890 .0350 1.0920 .0430 16
1743903 LT11NR18UN LT11NR18UN KC5025 10.9980 .4330 UN     0.7870 .0310 0.9910 .0390 18
1115054 LT11NR24UN LT11NR24UN KC720 10.9980 .4330 UN     0.6860 .0270 0.7870 .0310 24
1743899 LT11NR32UN LT11NR32UN KC5025 10.9980 .4330 UN     0.6100 .0240 0.6100 .0240 32
1115050 LT11NR40UN LT11NR40UN KC720 10.9980 .4330 UN     0.6100 .0240 0.6100 .0240 40
1743827 LT16NL10UN LT16NL10UN KC5025 16.4970 .6495 UN     1.0920 .0430 1.4990 .0590 10
1743826 LT16NL12UN LT16NL12UN KC5025 16.4970 .6495 UN     1.0920 .0430 1.3970 .0550 12
1115200 LT16NL12UN LT16NL12UN KC730 16.4970 .6495 UN     1.0920 .0430 1.3970 .0550 12
1743825 LT16NL14UN LT16NL14UN KC5025 16.4970 .6495 UN     0.8890 .0350 1.1940 .0470 14
1743822 LT16NL20UN LT16NL20UN KC5025 16.4970 .6495 UN     0.7870 .0310 0.8890 .0350 20
1743821 LT16NL24UN LT16NL24UN KC5025 16.4970 .6495 UN     0.6860 .0270 0.7870 .0310 24
1743819 LT16NL32UN LT16NL32UN KC5025 16.4970 .6495 UN     0.6100 .0240 0.6100 .0240 32
1724331 LT16NR12UN LT16NR12UN KC5010 16.4970 .6495 UN     1.0920 .0430 1.3970 .0550 12
1115197 LT16NR12UN LT16NR12UN KC730 16.4970 .6495 UN     1.0920 .0430 1.3970 .0550 12
1115196 LT16NR14UN LT16NR14UN KC730 16.4970 .6495 UN     0.8890 .0350 1.1940 .0470 14
1115195 LT16NR16UN LT16NR16UN KC730 16.4970 .6495 UN     0.8890 .0350 1.0920 .0430 16
1115194 LT16NR18UN LT16NR18UN KC730 16.4970 .6495 UN     0.7870 .0310 0.9910 .0390 18
1743921 LT16NR20UN LT16NR20UN KC5025 16.4970 .6495 UN     0.7870 .0310 0.8890 .0350 20
1115193 LT16NR20UN LT16NR20UN KC730 16.4970 .6495 UN     0.7870 .0310 0.8890 .0350 20
1743909 LT16NR28UN LT16NR28UN KC5025 16.4970 .6495 UN     0.6100 .0240 0.6860 .0270 28
1743908 LT16NR32UN LT16NR32UN KC5025 16.4970 .6495 UN     0.6100 .0240 0.6100 .0240 32
1743907 LT16NR36UN LT16NR36UN KC5025 16.4970 .6495 UN     0.6100 .0240 0.6100 .0240 36
1743905 LT16NR48UN LT16NR48UN KC5025 16.4970 .6495 UN     0.6100 .0240 0.6100 .0240 48
1724332 LT16NR8UN LT16NR8UN KC5010 16.4970 .6495 UN     1.0920 .0430 1.4990 .0590 8
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Key Filters
Workpiece Material
  • P Steel (59)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (59)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (59)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (59)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (59)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (59)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (59)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (59)
  • M Stainless Steel (59)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (59)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (59)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (59)
  • K Cast Iron (59)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (59)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (59)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (59)
  • N Non-Ferrous Materials (17)
    • N1
      Wrought Aluminum
      (17)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (17)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (17)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (17)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass
      (17)
    • N6
      Carbon, Graphite Composites, CFRP
      (17)
    • N7
      MMC's
      (17)
  • S High-Temp Alloys (59)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (59)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (59)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (59)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (59)
  • H Hardened Materials (17)
    • H1
      Hardened Materials 44-48 HRC
      (17)
Applications
  • ID Thread Turning (29)
  • OD Thread Turning (29)
Type of Thread
  • UN (59)
Cutting Edges Per Insert
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Corner configuration
Corner Radius
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Corner Radius
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Application
Grade Of Cutting Tool
  • KC5025 (39)
  • KC720 (9)
  • KC730 (8)
  • KC5010 (3)
Wiper Insert
  • N (59)
Countersunk Angle
to
Front-End
Insert Shape
  • LT-TRIANGLE LAY DOWN THREAD 60 (59)
Thread TPI
to
Thread TPI
to
Insert Geometry
Shape
  • LT-TRIANGLE LAY DOWN THREAD 60 (59)
Insert IC Size
to
Insert IC Size
to
Insert Seat Size
  • 8 (1)
Cutting Edge Length
to
Cutting Edge Length
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Cutting Tool Material
  • H W (59)
Insert Thickness
to
Insert Thickness
to
other
Grade
  • KC5025 (39)
  • KC720 (9)
  • KC730 (8)
  • KC5010 (3)
Platform
  • LT Threading (59)
Tool Unit
  • I (59)
  • M (59)
Insert Hand
  • R (38)
  • L (21)
No filters matching ""

Grades

  • KC5010

    Composition: An advanced PVD AlTiN coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating enables speeds to be increased by 50–100%.
    Application: The KC5010 grade is ideal for finishing to general machining of most workpiece materials at higher speeds. Excellent for machining most steels, stainless steels, cast irons, non-ferrous materials, and super alloys under stable conditions. It also performs well machining hardened and short chipping materials.

    P
    S
    K
    M
  • KC5025

    Composition: An advanced PVD-AlTiN-coated grade with a tough, ultra-fine-grain unalloyed substrate.
    Application: For general-purpose machining of most steels, stainless steels, high-temp alloys, titanium, irons, and non-ferrous materials. Speeds may vary from low to medium and will handle interruptions and high feed rates.

    P
    S
    K
    M
  • KC720

    • TiN-PVD-coated carbide.
    • Particularly high-impact strength grade.
    • For all steels, stainless steels, super-alloys, and titanium.
    • First choice for difficult conditions such as interrupted cutting, unstable clamping, etc.

    P
    S
    H
    K
    M
    N
  • KC730

    KC730

    P
    S
    H
    K
    M
    N