CoroMill 745 745R-2109E-M31 K20D Carbide Milling Insert - TiCN+Al2O3

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Item Specifications

• ANSI Code
  745R-2109E-M31 K20D
• Application
  Milling, General
• Chip Breaker Type
  M31
• Coating Process Type
  CVD
• Corner Radius (Inch)
  0.039
• Corner Radius (mm)
  1
• Face Land Angle
  -30 Degrees
• Face Land Width (Inch)
  0.008
• Face Land Width (mm)
  0.2
• Finish
  TiCN+Al2O3
• Fixing Hole Diameter (Inch)
  0.327
• Fixing Hole Diameter (mm)
  8.3
• Grade
  K20D
• Hand of Insert
  Right
• Inscribed Circle Diameter (Inch)
  0.827
• Inscribed Circle Diameter (mm)
  21
• ISO Code
  745R-2109E-M31 K20D
• ISO Material Classification
  K
• Length (Inch)
  0.28
• Length (mm)
  7.1
• Major Cutting Edge Angle
  42 Degrees
• Material ID
  7046686
• Material
  WC or Cermet
• Max. Depth of Cut (Inch)
  0.177
• Max. Depth of Cut (mm)
  4.5
• Mounting Style
  Screw/Clamp
• Number of Cutting Edges
  14
• Operation Type
  Medium
• Rake Angle
  44 Degrees
• Size
  2109
• Style
  745R
• Substrate Type
  Carbide
• Thickness (Inch)
  0.354
• Thickness (mm)
  9
• Wiper Edge Length (Inch)
  0.075
• Wiper Edge Length (mm)
  1.9
• Wiper Edge Radius (Inch)
  5.906
• Wiper Edge Radius (mm)
  150
• Item Weight
  0.07 lbs per PC