Turning insert CNMG120404-MP NC3225 KORLOY

MP chip breaker

• Chip breaker for forged steel of automobile parts and all other steels.
• Quad dots improve productivity through efficient chip control at high feed.
• Angle land minimises cutting force.
• Front two step dot: higher stability of chip curls at high feed, excellent chip control when copying, lower cutting force at high depth of cut.
• Variable land: less crater wear, prevents chipping on minor cutting edge, higher tougness at high depth of cut and interrupted cutting.
• Flat zone: larger chip pocket for better chip evacuation at high feed, reduced cutting force with larger contact surface of chips.