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.
|PartNumber||Diameter||Length of Cut||Overall Length||Shank Dia|
|D x R||L1||L||d|
|4NCR0400005060||4 x R0.05||9||60||4|
|4NCR0400005080||4 x R0.05||9||80||4|
|4NCR0400005S06||4 x R0.05||10||70||6|
Diameter (D x R):
4mm x R0.05
Length of Cut (L1):
Overall Length (L):
60mm, 70mm, 80mm
Shank Diameter (d):