MHDSH645 Two-stage Octagon Punch

High rigidity tool design suppresses deflection for hardened steel machining

Work material : YXM1(63HRC)
                                 as the same as SKH51

Work size : 30×30mm
Machining depth : 18mm
Coolant : Oil Mist
Total machining time : 25min




●6-flute is lineup of length of cut expands 2D and 3D.
●MUGEN COATING PREMIUM Plus realizes long tool life even for hardened steel up to 70HRC.
●High rigidity tool design improves machining accuracy.

Cutting condition and result