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)

0.5

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Article

31152813

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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)
0.5   mm
Shaft diameter (d2)
4   mm
Cylindrical part diameter (d3)
0.475   mm
Total length (l1)
50   mm
Length of cutting edge (l2)
0.8   mm
Neck length (l3)
3.5   mm
Corner radius (R)
0.25   mm
Taper angle (φ)
0   °
Number of cutting edges (z)
2  
Shank type
HA  
Cutting material
HC115  
Material group
RC

Downloads

Technical drawing in dxf
31152813_607905405-000-00-ED1-MM.DXF
Technical drawing in pdf
31152813_607905405-000-00-ED1-MM.PDF
Technical drawing in tif
31152813_607905405-000-00-ED1-MM.TIF
3D envelope in stp
31152813_607905406-000-00-E43.STP