Description
12mm 4 Flute Rib End Mills for Steel
- Endmills for pre-hardened and hardened steel (HRc50~60)
- Good wear resistance by Si-based PVD coating.
- High precise edge tolerance.
- Reinforced edge design for preventing edge chipping.
- Outstanding performance at high speed machining by ultra fine (0.2µm) WC grade.
Download Technical Specification .pdf
Part Number | Diameter | Length of Cut | Effective Length | Overall Length | Shank Dia | Select Part |
D | L1 | L2 | L | d | ||
4HRE 120 300 S12 | 12 | 18 | 30 | 80 | 12 | Select |
4HRE 120 400 S12 | 12 | 18 | 40 | 100 | 12 | Select |
4HRE 120 500 S12 | 12 | 18 | 50 | 120 | 12 | Select |