Tool 170i625M006A

Steel and nickel alloys demand more from your tooling than aluminum ever will. The 170 Series brings seven flutes to bear on these harder materials, spreading heat across more cutting edges while maintaining chip loads each edge can handle.

The TiAlSiN coating adds thermal barrier protection where it matters most.
Higher aluminum content in the coating structure handles the elevated cutting temperatures these alloys generate.
Seven flutes require consistent engagement and a setup that won't deflect under load, but reward you with better surface finish at higher table feeds.
The R0.006" corner radius strengthens the edge geometry without sacrificing detail definition.
More cutting edges per revolution means less work per edge.
Critical when machining titanium and nickel alloys that work-harden under excessive load.