DRA KM – Insert for cast iron

Special chisel cutting edge design improves hole accuracy and tool life.

1. Chisel edge design for excellent hole accuracy when machining cast iron

Improved centripetal force with special chisel design reduces hole diameter variation during high-feed machining.


DRA KM chisel edge design



2. Fracture resistance

Large corner chamfer prevents fracturing and provides stable machining at high-feed and high load machining.


Large corner chamfer of DRA KM



DRA KM – Insert for cast iron