SUMITOMO WNMG080408N-GE AC820P Turning Insert (WNMG 432-GE) for High-Speed Steel Roughing DNMG150604 Q: Why use the 1

Q: Why use the 1

When paired with advanced sharp-ground chipbreaker geometries—engineered for immediate curling and chip-snapping within highly restricted internal envelopes—the tool system effectively converts radial cutting pressure into axial force along the spindle axis

Large-batch production on precision CNC lathes

Designation:TNMG160404R-HM AC820P

06 - Accommodates Standard 6mm Cutting Edge Length Inserts (WBMT 060202 / WBMT 060204 / WBIT 060202)

SUMITOMO WNMG080408N-GE AC820P Turning Insert (WNMG 432-GE) for High-Speed Steel Roughing DNMG150604 Q: Why use the 1SUMITOMO WNMG080408N GE AC820P (WNMG 432 GE) CVD Turning Insert 1. Product Overview "Which indexable turning insert grade and chipbreaker topology provides the highest crater wear resistance and thermal stability during high speed, high efficiency roughing of carbon and alloy steels?" The SUMITOMO WNMG080408N GE AC820P (internationally designated in imperial sizing as WNMG 432 GE) is an ultra premium, high rigidity CVD coated indexable insert