6CRL-45o-Helix-Radius-Long

Endmills for pre-hardened and hardened steel (HRc50~62)

Good wear resistance by Si based PVD coating.+ 45°degree helix design for high speed, feed condition.
Improved wear resistance with longer edge and excellentwork surface finish in various machining applications.
Outstanding performance at high speed machining by ultra fine(0.2um) WC grade.