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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31153775

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Product description

The OptiMill®-3D-BN-Hardened ball nose 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
Total length (l1)
100   mm
Length of cutting edge (l2)
9.2   mm
Corner radius (R)
4   mm
Number of cutting edges (z)
4  
Cooling
external cooling  
Shank type
HA  
Cutting material
HP808  
Material group
RC