Description
6 Flute High Speed 45° Helix End Mills for Steel
- Endmills for pre-hardened and hardened steel(HRc50~62)
- Good wear resistance by Si-based PVD coating.
- Precise run-out and tolerance for finish machining.
- Reinforced edge design for preventing edge chipping.
- 45 degree helix design for high speed, feed condition.
- Outstanding performance at high speed machining by ultra fine (0.2µm) WC grade.
Download Technical Specification .pdf
| Part Number | Diameter | Length of Cut | Overall Length | Shank Dia | Select Part |
| D | L1 | L | d | ||
| 8HEM 250 1000 S25 | 25 | 100 | 160 | 25 | Select |
| 8HEM 250 1250 S25 | 25 | 125 | 200 | 25 | Select |
