Powerful round nose end mill D20-R3-45-L100-20-6-HRC70
| Diameter | Comer R | Flute length | Overall length | Shank Dia | Flules |
| D20 | R3 | 45 | L100 | 20 | 6 |
The short edge and avoidance design is adopted to greatly improve the wear resistance of the tool,
and at the same time, it can obtain higher surface qualityof the workpiece;
Mainly for the processing of HRC45-70 hardened steel, especially suitable for precision mold parts
that need to be processed for a long time.
Author：LoongStar，Reprinted with attribution：https://www.linking-china.com/2200.html
