Helical SN8 R220.82-0080-068-SNXO16.5A 5 Flutes Milling Cutter

Item Specifications

• ANSI Code
  R220.82-0080-068-SNXO16.5A
• Connection Bore Diameter (mm)
  32
• Contact Surface Diameter Machine Side (mm)
  75
• Coolant Through
  Yes
• Cutting Diameter (mm)
  80
• Cutting Pitch Density
  Normal
• Depth Of Key Way (mm)
  8
• Functional Length (mm)
  90
• Hand of Insert
  Right
• Keyway Width (mm)
  14.4
• Max. Depth of Cut (mm)
  68
• Max. Depth Of Cut In Feed Direction End (mm)
  9
• Max. Depth Of Cut In Feed Direction Side (mm)
  68
• Max. Helical Interpolation Hole Diameter (mm)
  157.75
• Max. Ramping Angle
  1.1 Degrees
• Max. Rotational Speed
  6500 rpm
• Min. Helical Interpolation Hole Diameter (mm)
  143.44
• Number of Cutting Edges (Peripheral Effective)
  5
• Number of Flutes
  5
• Number of Peripheral Edges
  30
• Rake Angle Axial
  8 Degrees
• Rake Angle Orthogonal
  -12.5 Degrees
• Rake Angle Radial
  -12.5 Degrees
• Series
  Helical SN8
• Shank Type
  Arbor
• Surface Treatment
  CrN Coating
• Tool Cutting Edge Angle In Feed Direction End
  90 Degrees
• Tool Cutting Edge Angle In Feed Direction Side
  90 Degrees
• Tool Cutting Edge Angle
  90 Degrees
• Item Weight
  4.24 lbs per PC