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COVID-19: How WIDIA is responding

Top Cut 4™

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Workpiece Material
  • P Steel (96)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (56)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (56)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (40)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (40)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (40)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (32)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (32)
  • M Stainless Steel (56)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (56)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (32)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (32)
  • K Cast Iron (40)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (40)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (40)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (40)
  • N Non-Ferrous Materials (16)
    • N1
      Wrought Aluminum
      (16)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (16)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (16)
  • S High-Temp Alloys (16)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (16)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (16)
firstChoiceCountry
.product.facets.selectFirstChoice
  • DE (238)
  • US (110)
  • IN (60)
Applications
  • Convex Drilling (492)
  • Corner Style SquareEnd Drilling (492)
  • CornerStyle Chamfer Drilling (492)
  • Counterboring (492)
  • Countersinking (492)
  • Drilling (492)
  • Flat Bottom Drilling (492)
  • Inclined Entry Drilling (492)
  • Inclined Exit Drilling (492)
  • Pre-Condition (492)
  • Stacked Plates Drilling (492)
  • X-Offset Drilling (492)
Cutting Diameter
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Cutting Diameter
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Reach
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Reach
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Connection Style
  • Cylindrical Shank 1 Flat (492)
Number of Flutes
  • 2 (492)
Cutting Edges Per Insert
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Internal Coolant Capability
Application
Grade Of Cutting Tool
  • WU40PH (48)
  • WU25CH (40)
  • WN10PH (16)
  • WPK10CH (8)
Hand Of Tool
  • R (492)
Wiper Insert
  • N (112)
Drill Type
  • 86-01 (492)
Front-End
Cutting Width
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Cutting Width
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Insert Shape
  • X-TOP CUT FOUR PERIPHERY 90 (64)
  • X-TOP CUT FOUR CENTER 115 (48)
Insert Geometry
Shape
  • X-TOP CUT FOUR PERIPHERY 90 (64)
  • X-TOP CUT FOUR CENTER 115 (48)
Insert IC Size
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Insert IC Size
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Insert Seat Size
  • A (14)
  • B (14)
  • C (14)
  • D (14)
  • E (14)
  • F (14)
  • G (14)
  • H (14)
Cutting Tool Material
  • H W (112)
Back-End
Connection Type
  • CYLINDRICAL (492)
Back-End Diameter
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Back-End Diameter
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other
Grade
  • WU40PH (48)
  • WU25CH (40)
  • WN10PH (16)
  • WPK10CH (8)
Platform
  • Top Cut 4 (604)
Tool Unit
  • M (396)
  • I (320)
Solid Indexable Tool
Insert Hand
  • R (112)
Over All Length [L]
to