Description
12mm 2 Flute Rib Ball End Mills for Steel - 2HRB
- Endmills for pre-hardened and hardened steel(HRc52~62)
- Excellent wear resistance with Si-based PVD coating.
- High precise edge tolerance.
- Excellent work surface finish.
- 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 |
| R x D | L1 | L2 | L | d | ||
| 2HRB 120 300 075 | 6R x 12 | 18 | 30 | 75 | 12 | Select |
| 2HRB 120 400 110 | 6R x 12 | 18 | 40 | 110 | 12 | Select |
