OptiMill®-3D-BN-Hardened

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

Diameter d1 (mm)

8.0

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Article

31153764

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Product description

The OptiMill-3D-BN-Hardened ball end mill cutter has been specifically designed for machining materials up to 68 HRC. It is characterized by high radius accuracy, making it ideal for high-precision machining of 3D contours. In addition to an extremely heat-resistant coating and a special carbide substrate, these tools are distinguished by dimensions and geometries tailored specifically to mold making.

Material suitability

Technical specifications

Product class
Performance-Line  
Diameter (d1)
8   mm
Shaft diameter (d2)
8   mm
Cylindrical part diameter (d3)
7.8   mm
Total length (l1)
64   mm
Length of cutting edge (l2)
9.2   mm
Neck length (l3)
25   mm
Corner radius (R)
4   mm
Number of cutting edges (z)
2  
Cooling
external cooling  
Shank type
HA  
Material group
RC

Downloads

3D envelope in stp
31153764_607644411-000-00-E43.STP
Technical drawing in dxf
31153764_607410371-000-01-ED1-MM.DXF
Technical drawing in pdf
31153764_607410371-000-01-ED1-MM.PDF
Technical drawing in tif
31153764_607410371-000-01-ED1-MM.TIF
Cutting data recommendations
31153764_OptiMill®-3D-BN-Hardened_EN.pdf