OptiMill®-3D-BN-Graphite

  • Product image OptiMill®-3D-BN-Graphite
  • Product image OptiMill®-3D-BN-Graphite
  • Product image OptiMill®-3D-BN-Graphite
  • Technical drawing OptiMill®-3D-BN-Graphite

Diameter d1 (mm)

0.2

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31152805

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Product description

The OptiMill®-3D-BN-Graphite ball milling cutter was specially developed for machining graphite electrodes. It is characterised by a special geometry and diamond coating, which prevents chipping and thus damage to the sensitive profiles even after prolonged milling.

Material suitability

Technical specifications

Product class
Expert-Line  
Diameter (d1)
0.2   mm
Shaft diameter (d2)
4   mm
Total length (l1)
50   mm
Length of cutting edge (l2)
0.4   mm
Neck length (l3)
2   mm
Corner radius (R)
0.1   mm
Number of cutting edges (z)
2  
Cooling
external cooling  
Shank type
HA  
Cutting material
HC115  
Material group
RC

Downloads

Technical drawing in dxf
31152805_607905380-000-00-ED1-MM.DXF
Technical drawing in pdf
31152805_607905380-000-00-ED1-MM.PDF
Technical drawing in tif
31152805_607905380-000-00-ED1-MM.TIF
3D envelope in stp
31152805_607905381-000-00-E43.STP