2 Flute Stub Ball Nose 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.
Short overall length for easy use with shrinking chuck.
Very nice work surface finish.
Outstanding performance at high speed machining by ultra fine (0.2µm) WC grade.
|Length of Cut
|R x D
|2HSB 0025 004 S04
|0.125R X 0.25