Long shank ball nose end mill D4-R2-6-L75-4-2-HRC65
| Diameter | Corner R | Flute length | Effective length | Overall length | Shank Dia | Flutes |
| D4 | R2 | 6 | - | L75 | 4 | 2 |
High-hardness and high-toughness substrate manufacturing,special negative angle design, material
processing before and after heat treatment, universal soft and hard;
Can be used for CNC high-speed processing, oil mist, water cooling, oil cooling and other cooling
environments.
Author：LoongStar，Reprinted with attribution：https://www.linking-china.com/2598.html
