OptiMill®-3D-BN-Hardened

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.