Sumitomo WNMG080412N-GE AC820P WNMG433-GE Steel Turning Inserts TNMG insert compatible and a longer tool life

and a longer tool life during high-speed finishing operations

The 0° negative rake angle design leverages 55° rhombic DNMG 1104xx inserts to yield double the cutting edges per insert while providing high plastic deformation resistance during continuous

— Fertigungstechniker (Germany)

use a carbide grade like TT8125

When combined with the PC geometry

Sumitomo WNMG080412N-GE AC820P WNMG433-GE Steel Turning Inserts TNMG insert compatible and a longer tool lifeSumitomo WNMG080412N GE AC820P WNMG433 GE Steel Turning Inserts Which indexable carbide turning insert provides the most stable tool life and optimal chip control during medium duty roughing of carbon and alloy steels under variable cutting conditions? "The benchmark solution for balanced, high efficiency steel turning operations." The Sumitomo WNMG080412N GE AC820P (ANSI standard designation: WNMG433 GE) is a premium double sided negative 80 degree