DFR020204MD INSERT GRADE KCU40

DFR™ Drill Fix™ Inserts

Insert Grade KCU40
Multilayered coating and a tough substrate, that withstands interruptions and provides high wear resistance for long tool life.
KCU40 covers steel, stainless steel, cast iron, and high-temperature alloys for high toughness applications under certain conditions.

General purpose chipbreaker geometry preferred on ductile and normal chipping materials.
Preferred on outboard position.