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)

6.0

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Article

31152855

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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)
6   mm
Shaft diameter (d2)
6   mm
Total length (l1)
75   mm
Length of cutting edge (l2)
12   mm
Neck length (l3)
20   mm
Corner radius (R)
3   mm
Number of cutting edges (z)
2  
Cooling
external cooling  
Shank type
HA  
Cutting material
NCD09  
Material group
RC

Downloads

Technical drawing in dxf
31152855_607892305-000-00-ED1.DXF
Technical drawing in pdf
31152855_607892305-000-00-ED1.PDF
Technical drawing in tif
31152855_607892305-000-00-ED1.TIF
3D envelope in stp
31152855_607892306-000-00-E43.STP