Description
4 Flute Corner Radius End Mills for Steel
- Endmills for pre-hardened and hardened steel(HRc50~62)
- Good wear resistance by Si-based PVD coating.
- High precise edge tolerance.
- Designed for minimizing edge chipping by corner R shape.
- Various corner R and overall length for wide range application.
- Outstanding performance at high speed machining by ultra fine(0.2µm) WC grade.
Download Technical Specifications .pdf
| Part Number | Diameter | Length of Cut | Overall Length | Shank Dia | Select Part |
| D x R | L1 | L | d | ||
| 4NCR 012 0002 S04 | 1.2 x R0.02 | 4 | 45 | 4 | Select |
| 4NCR 012 0005 S04 | 1.2 x R0.05 | 4 | 45 | 4 | Select |
| 4NCR 012 001 S04 | 1.2 x R0.1 | 4 | 45 | 4 | Select |
| 4NCR 012 002 S04 | 1.2 x R0.2 | 4 | 45 | 4 | Select |
| 4NCR 012 003 S04 | 1.2 x R0.3 | 4 | 45 | 4 | Select |
