Milling insert TNMX3012PNR-NM PC5300 KORLOY

TNMX features

• Major cutting edge (serrated edge): low cutting forces, ideal chip control, divides chips into small pieces for proper chip evacuation, double sided 6 corner insert, ideal design for steel and cast iron rough milling.
• Thicker insert: thick insert guarantees high rigidity, balanced insert design for stable mounting.
• NM chip breaker: high rake angle for low cutting force, good chip flow at various feed and depth of cut, inserts are protected with seats for precise mounting, low friction and good heat evacuation at high depth cut.
• Insert shape applied to PBA/Z cutters (AA:45°/80°): high rake angle to avoid interference with chip, calculated minor cutting edge angle for both AA 45° & 80°.
• Mirror system: cutting edge on the both side of insert covers all overlapped cutting area.