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Thread Turning Cutting Tools

Kennametal is a global leader of high-performance thread-turning cutting tools. Solutions include Laydown Threading Inserts, Top Notch™ Threading Tools, and KM Mini Cutting Tools with mini shanks designed to achieve dramatic improvement in machining operations. Whether you're looking for high-precision finishes or improved efficiency, Kennametal's thread-turning tools are the perfect solution.

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Workpiece Material
Workpiece Material
  • P Steel (2141)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (2141)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (2141)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (2141)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (2141)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (2141)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (2141)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (2141)
  • M Stainless Steel (2141)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (2141)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (2141)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (2141)
  • K Cast Iron (2127)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (2127)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (2127)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (2127)
  • N Non-Ferrous Materials (1094)
    • N1
      Wrought Aluminum
      (1094)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (1037)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (1033)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100
      (1093)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass
      (1037)
    • N6
      Carbon, Graphite Composites, CFRP
      (1037)
    • N7
      MMC's
      (1032)
  • S High-Temp Alloys (2202)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (2202)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (2202)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (2202)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (2202)
  • H Hardened Materials (1032)
    • H1
      Hardened Materials 44-48 HRC
      (1032)
    • H2
      Hardened Materials 48-55 HRC
      (222)
    • H3
      Hardened Materials 56-60 HRC
      (134)
    • H4
      Hardened Materials >60 HRC
      (134)
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  • DE (63)
  • GB (41)
  • SG (36)
Applications
Applications
  • Chamfer Turning Chamfer Turning (4)
  • Cut-Off Cut-Off (4)
  • Deep Grooving Deep Grooving (4)
  • Face Grooving Face Grooving (234)
  • Facing Facing (4)
  • Grooving Grooving (161)
  • ID Grooving ID Grooving (93)
  • ID Thread Turning ID Thread Turning (871)
  • Multiple Direction Cutting Multiple Direction Cutting (4)
  • OD Thread Turning OD Thread Turning (1145)
  • Plunge Turning Plunge Turning (4)
  • Profiling Profiling (4)
  • Threading Threading (234)
  • Turning Turning (4)
Type of Thread
Type of Thread
  • 55 (171)
  • 60 (632)
  • ACME (477)
  • API (296)
  • API BUTTRESS (53)
  • API RD (220)
  • BSPT (113)
  • BSW (331)
  • BUTTRESS (286)
  • M (441)
  • NPT (259)
  • NPTF (112)
  • RD DIN 405 (143)
  • STUB ACME (301)
  • TR DIN 103 (147)
  • UN (785)
  • UNJ (424)
Cutting Condition
Cutting Condition
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  • Lightly Interrupted Cut (249)
  • Smooth Cut (249)
  • Varying Depth of Cut (249)
Tool Cutting Edge Angle
Tool Cutting Edge Angle
  • 90.0 (408)
Tool Cutting Edge Angle Min to Tool Cutting Edge Angle Max
Connection Style
Connection Style
  • Bolt-On Head (40)
  • Boring Bar Shank (127)
  • KM (17)
  • Toolholder (165)
Cutting Edges Per Insert
Cutting Edges Per Insert
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  • 4.0 (9)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
Internal Coolant Capability
Internal Coolant Capability
Corner configuration
Corner Radius
Corner Radius
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Corner Radius
Corner Radius
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  • 2.5 mm (52)
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Corner Radius Min to Corner Radius Max
Corner Chamfer
Corner Chamfer
  • 0.0 mm (1947)
Corner Chamfer Min to Corner Chamfer Max
Corner Chamfer
Corner Chamfer
  • 0.0 in (1947)
Corner Chamfer Min to Corner Chamfer Max
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Grade Of Cutting Tool
Grade Of Cutting Tool
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Hand Of Tool
Hand Of Tool
  • L (155)
  • R (205)
Wiper Insert
Wiper Insert
  • N (2338)
F Dimension
F Dimension
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F Dimension Min to F Dimension Max
F Dimension
F Dimension
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Minimum Axial Groove Diameter
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Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
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