R220.21-0125-SP18.8A 18 95.6 mm Dia Coolant Through High Feed Face Mill

Item Specifications

• ANSI Code
  R220.21-0125-SP18.8A
• Body Type
  High Feed
• Connection Bore Diameter (mm)
  40
• Contact Surface Diameter Machine Side (mm)
  90
• Coolant Through
  Yes
• Cutting Diameter (mm)
  95.6
• Cutting Pitch Density
  Close
• Depth Of Key Way (mm)
  9
• Functional Length (mm)
  63
• Keyway Width (mm)
  16.4
• Max. Cutting Diameter (mm)
  125
• Max. Depth of Cut (mm)
  2.5
• Max. Depth Of Cut In Feed Direction End (mm)
  14
• Max. Depth Of Cut In Feed Direction Side (mm)
  2.5
• Max. Helical Interpolation Hole Diameter (mm)
  248
• Max. Ramping Angle
  1.2 Degrees
• Max. Rotational Speed
  4000 rpm
• Min. Helical Interpolation Hole Diameter (mm)
  220.6
• Number of Cutting Edges (Peripheral Effective)
  8
• Number of Peripheral Edges
  8
• Programming Radius (mm)
  5.39
• Rake Angle Axial
  5 Degrees
• Rake Angle Orthogonal
  -4 Degrees
• Rake Angle Radial
  -4 Degrees
• Shank Type
  Arbor
• Size
  18
• Surface Treatment
  CrN Coating
• Tool Cutting Edge Angle In Feed Direction End
  12 Degrees
• Tool Cutting Edge Angle In Feed Direction Side
  12 Degrees
• Tool Cutting Edge Angle
  12 Degrees
• Uncut Thickness (mm)
  1.9
• Item Weight
  4.41 lbs per PC