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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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Displaying 1-10 of 15 results
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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 Thread Pitch INS_IRR_CTLG_THREAD_PITCH_I TPI
1743837 LT16NLG55 LT16NLG55 KC5025 16.4970 .6495 55 0.2100 .0083 1.1940 .0470 1.7020 .0670 1,75-3,0   14-8
1115121 LT16NRA55 LT16NRA55 KC720 16.4970 .6495 55 0.0510 .0020 0.7870 .0310 0.8890 .0350 0,50-1,50   16-48
1743933 LT16NRA55 LT16NRA55 KC5025 16.4970 .6495 55 0.0510 .0020 0.7870 .0310 0.8890 .0350 0,50-1,50   16-48
1743935 LT16NRG55 LT16NRG55 KC5025 16.4970 .6495 55 0.2100 .0083 1.1940 .0470 1.7020 .0670 1,75-3,0   8-14
1743838 LT22NLN55 LT22NLN55 KC5025 21.9960 .8660 55 0.4320 .0170 1.7020 .0670 2.4890 .0980 3,5-5,0   7-5
1743936 LT22NRN55 LT22NRN55 KC5025 21.9960 .8660 55 0.4320 .0170 1.7020 .0670 2.4890 .0980 3,5-5,0   5-7
1115284 LT22NRN55 LT22NRN55 KC730 21.9960 .8660 55 0.4320 .0170 1.7020 .0670 2.4890 .0980 3,5-5,0   5-7
1743834 LT11NLA55 LT11NLA55 KC5025 10.9980 .4330 55 0.0510 .0020 0.7870 .0310 0.8890 .0350 0,50-1,50   48-16
1743932 LT11NRA55 LT11NRA55 KC5025 10.9980 .4330 55 0.0510 .0020 0.7870 .0310 0.8890 .0350 0,50-1,50   16-48
1115120 LT11NRA55 LT11NRA55 KC720 10.9980 .4330 55 0.0510 .0020 0.7870 .0310 0.8890 .0350 0,50-1,50   16-48
1743835 LT16NLA55 LT16NLA55 KC5025 16.4970 .6495 55 0.0510 .0020 0.7870 .0310 0.8890 .0350 0,50-1,50   48-16
1743836 LT16NLAG55 LT16NLAG55 KC5025 16.4970 .6495 55 0.0700 .0028 1.1940 .0470 1.7020 .0670 0,50-3,0   48-8
1743934 LT16NRAG55 LT16NRAG55 KC5025 16.4970 .6495 55 0.0700 .0028 1.1940 .0470 1.7020 .0670 0,50-3,0   8-48
1115283 LT16NRAG55 LT16NRAG55 KC730 16.4970 .6495 55 0.0700 .0028 1.1940 .0470 1.7020 .0670 0,50-3,0   8-48
1115122 LT16NRG55 LT16NRG55 KC720 16.4970 .6495 55 0.2100 .0083 1.1940 .0470 1.7020 .0670 1,75-3,0   8-14
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Key Filters
Workpiece Material
  • P Steel (15)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (15)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (15)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (15)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (15)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (15)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (15)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (15)
  • M Stainless Steel (15)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (15)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (15)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (15)
  • K Cast Iron (15)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (15)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (15)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (15)
  • N Non-Ferrous Materials (5)
    • N1
      Wrought Aluminum
      (5)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (5)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (5)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (5)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass
      (5)
    • N6
      Carbon, Graphite Composites, CFRP
      (5)
    • N7
      MMC's
      (5)
  • S High-Temp Alloys (15)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (15)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (15)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (15)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (15)
  • H Hardened Materials (5)
    • H1
      Hardened Materials 44-48 HRC
      (5)
Applications
  • ID Thread Turning (5)
  • OD Thread Turning (5)
Type of Thread
  • 55 (15)
Cutting Edges Per Insert
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Corner configuration
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Application
Grade Of Cutting Tool
  • KC5025 (10)
  • KC720 (3)
  • KC730 (2)
Wiper Insert
  • N (15)
Countersunk Angle
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Front-End
Insert Shape
  • LT-TRIANGLE LAY DOWN THREAD 60 (15)
Thread TPI
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Thread TPI
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Thread Pitch
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Thread Pitch
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Insert Geometry
Shape
  • LT-TRIANGLE LAY DOWN THREAD 60 (15)
Insert IC Size
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Insert IC Size
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Cutting Tool Material
  • H W (15)
Insert Thickness
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Insert Thickness
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other
Grade
  • KC5025 (10)
  • KC720 (3)
  • KC730 (2)
Platform
  • LT Threading (5)
Tool Unit
  • I (15)
  • M (15)
Insert Hand
  • R (10)
  • L (5)
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Grades

  • 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