Deep groove ball nose end mill D0.4-R0.2-0.4-5-L50-4-2-HRC55
Diameter | Corner R | Flute length | Effective length | Overall length | Shank Dia | Flutes |
D0.4 | R0.2 | 0.4 | 5 | L50 | 4 | 2 |
Advanced grinding technology to achieve ultra-high blade diameter and shank diameter accuracy, suitable for precision molds and parts processing;
High wear-resistant coating, arc transition structure to ensure high breakage resistance, to achieve Long-term cutting of hardened steel.
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