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Top Notch™ Threading Cartridges & Boring Heads

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Workpiece Material
  • P Steel (8)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (8)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS (8)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS (8)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS (8)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS (8)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS (8)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS (8)
  • M Stainless Steel (8)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS (8)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS (8)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS (8)
  • K Cast Iron (8)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS (8)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS (8)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS (8)
  • N Non-Ferrous Materials (8)
    • N1
      Wrought Aluminum (8)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2% (8)
    • N3
      High-Silicon Aluminum Alloys Si >12.2% (8)
    • N4
      Copper, Brass, Zinc-based on machinability index range of 70-100 (8)
    • N5
      Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (8)
    • N6
      Carbon, Graphite Composites, CFRP (8)
    • N7
      MMC's (8)
  • S High-Temp Alloys (8)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS (8)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS (8)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS (8)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS (8)
  • H Hardened Materials (8)
    • H1
      Hardened Materials 44-48 HRC (8)
    • H2
      Hardened Materials 48-55 HRC (7)
    • H3
      Hardened Materials 56-60 HRC (5)
    • H4
      Hardened Materials >60 HRC (5)
Applications
Applications
  • Face Grooving Face Grooving (8)
  • Grooving Grooving (2)
  • ID Grooving ID Grooving (6)
  • ID Thread Turning ID Thread Turning (6)
  • Threading Threading (2)
Type of Thread
Type of Thread
  • 60 (7)
  • ACME (6)
  • API (5)
  • API RD (3)
  • BSW (2)
  • BUTTRESS (7)
  • M (3)
  • NPT (2)
  • STUB ACME (2)
  • UN (7)
  • UNJ (2)
Cutting Condition
Cutting Condition
  • Heavily Interrupted Cut (8)
  • Lightly Interrupted Cut (8)
  • Smooth Cut (8)
  • Varying Depth of Cut (8)
Connection Style
Connection Style
  • Bolt-On Head (6)
Cutting Edges Per Insert
Cutting Edges Per Insert
  • 1.0 (5)
  • 2.0 (6)
Cutting Edges Per Insert Min to Cutting Edges Per Insert Max
Internal Coolant Capability
Internal Coolant Capability
Over All Length [L]
Over All Length [L]
  • 1.625 in (6)
  • 2.165 in (1)
  • 2.192 in (1)
Over All Length [L] Min to Over All Length [L] Max
Over All Length [L]
Over All Length [L]
  • 41.276 mm (6)
  • 55.0 mm (1)
  • 55.676 mm (1)
Over All Length [L] Min to Over All Length [L] Max
Corner configuration
Corner Radius
Corner Radius
  • 0.002 in (2)
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Corner Radius Min to Corner Radius Max
Corner Radius
Corner Radius
  • 0.05 mm (2)
  • 0.076 mm (7)
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  • 2.0 mm (5)
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  • 2.401 mm (5)
  • 2.5 mm (3)
  • 3.176 mm (3)
Corner Radius Min to Corner Radius Max
Corner Chamfer
Corner Chamfer
  • 0.0 mm (2)
Corner Chamfer Min to Corner Chamfer Max
Corner Chamfer
Corner Chamfer
  • 0.0 in (2)
Corner Chamfer Min to Corner Chamfer Max
Application
Minimum Depth of Cut
Minimum Depth of Cut
Minimum Feed
Minimum Feed
Grade Of Cutting Tool
Grade Of Cutting Tool
  • K2885 (4)
  • K313 (7)
  • K420 (8)
  • K4H (3)
  • K68 (8)
  • KB1345 (5)
  • KB1630 (5)
  • KB5625 (2)
  • KBH20 (1)
  • KC250 (4)
  • KC5010 (8)
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  • KC5410 (7)
  • KC710 (7)
  • KC720 (7)
  • KC722 (7)
  • KC730 (8)
  • KC732 (2)
  • KC810 (8)
  • KC850 (8)
  • KC910 (3)
  • KC9110 (7)
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  • KC9320 (7)
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  • KC950 (7)
  • KCK20 (6)
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  • KCU10 (8)
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  • KD050 (1)
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  • KD100 (4)
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  • KD1425 (2)
  • KT175 (4)
  • KT315 (7)
  • KU10T (7)
  • KU25T (7)
  • KU30T (7)
  • KY3000 (5)
Hand Of Tool
Hand Of Tool
  • L (2)
  • R (4)
Wiper Insert
Wiper Insert
  • N (6)
F Dimension
F Dimension
  • 38.1 mm (3)
  • 41.276 mm (3)
F Dimension Min to F Dimension Max
F Dimension
F Dimension
  • 1.5 in (3)
  • 1.625 in (3)
F Dimension Min to F Dimension Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 50.0 mm (2)
  • 76.2 mm (3)
  • 82.551 mm (3)
Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Minimum Axial Groove Diameter
Minimum Axial Groove Diameter
  • 1.969 in (2)
  • 3.0 in (3)
  • 3.25 in (3)
Minimum Axial Groove Diameter Min to Minimum Axial Groove Diameter Max
Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
  • 393.661 in (7)
Maximum Axial Groove Diameter Min to Maximum Axial Groove Diameter Max
Maximum Axial Groove Diameter
Maximum Axial Groove Diameter
  • 9999.0 mm (7)
Maximum Axial Groove Diameter Min to Maximum Axial Groove Diameter Max
Cutting Direction
Cutting Direction
  • S (6)
Rake Angle Style
Rake Angle Style
  • NEUTRAL (ZERO) (6)
Maximum Bore Depth
Maximum Bore Depth
  • 9.0 in (1)
  • 10.0 in (5)
Maximum Bore Depth Min to Maximum Bore Depth Max
Maximum Bore Depth
Maximum Bore Depth
  • 228.601 mm (1)
  • 254.0 mm (5)
Maximum Bore Depth Min to Maximum Bore Depth Max
Boring Bar Material
Boring Bar Material
  • S (6)
Front-End
Cutting Width
Cutting Width
  • 0.02 in (2)
  • 0.031 in (2)
  • 0.035 in (2)
  • 0.039 in (4)
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Cutting Width
Cutting Width
  • 0.5 mm (2)
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Cutting Tool Material
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  • H T (7)
  • H W (8)
Back-End
Connection Type
Connection Type
  • BORING BAR HEAD (6)
Back-End Diameter
Back-End Diameter
  • 57.151 mm (1)
  • 63.5 mm (5)
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Back-End Diameter
Back-End Diameter
  • 2.25 in (1)
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Back-End Diameter Min to Back-End Diameter Max
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