Kennametal CNMG 120412RP Insert Grade KC9125
CNMG Turning Inserts
80 Rhombic Insert
Insert grade KC9125
(P20 - P35) CVD coated. The optimum cutting grade for machining steel in the upper cutting speed range. The polished chipbreaker gives the cutting edge maximum protection against chip strike, reduces friction temperature and results in an improved surface finish. This grade has well-adjusted wearing and toughness properties, cobalt enriched material with multi-layer coating.
Chipbreaker: MN. Application - Medium
Chipbreaker: RP. Application - Roughing