R220.94-02.50-12-8A Square Shoulder Arbor Steel Face Mill – Nickel

Item Specifications

• ANSI Code
  R220.94-02.50-12-8A
• Clamping Type
  Square Shoulder
• Connection Bore Diameter (Inch)
  0.75
• Connection Bore Diameter (mm)
  19.05
• Contact Surface Diameter Machine Side (Inch)
  1.85
• Contact Surface Diameter Machine Side (mm)
  47
• Coolant Through
  Yes
• Cutting Diameter (Inch)
  2.5
• Cutting Diameter (mm)
  63.5
• Cutting Pitch Density
  Close
• Depth Of Key Way (Inch)
  0.193
• Depth Of Key Way (mm)
  4.9
• Finish
  Nickel
• Functional Length (Inch)
  1.575
• Functional Length (mm)
  40
• Keyway Width (Inch)
  0.331
• Keyway Width (mm)
  8.4
• Material
  Steel
• Max. Depth of Cut (Inch)
  0.472
• Max. Depth of Cut (mm)
  12
• Max. Depth Of Cut In Feed Direction End (Inch)
  0.138
• Max. Depth Of Cut In Feed Direction End (mm)
  3.5
• Max. Depth Of Cut In Feed Direction Side (Inch)
  0.472
• Max. Depth Of Cut In Feed Direction Side (mm)
  12
• Max. Rotational Speed
  8800 rpm
• Number of Cutting Edges (Peripheral Effective)
  8
• Rake Angle Axial
  -6 deg
• Rake Angle Orthogonal
  -21.5 deg
• Rake Angle Radial
  -21.5 deg
• Shank Type
  Arbor
• Tool Cutting Edge Angle In Feed Direction End
  90 deg
• Tool Cutting Edge Angle In Feed Direction Side
  90 deg
• Tool Cutting Edge Angle
  90 deg
• Item Weight
  1.05 lbs per PC