Korloy CNMG120408-HM PC9030 Stainless Steel Turning Insert (10pcs) FGD400R-04 PC9030 KC - 75° Tool Approach

KC - 75° Tool Approach Angle / Lead Geometry (Optimized for robust internal boring

these inserts are specifically designed to withstand the abrasive nature of gray (FC) and ductile (FCD) cast iron

minimizing radial deflection during deep roughing sweeps

BEYOND CTPR12 External Spring Steel Turning Tools CTPR12  CTPR 12 CNC Lathe Cutter Holder Machine Metal Tools

the chipbreaker geometry of the insert is vital: it must aggressively crush and compress metal swarf into tight

Korloy CNMG120408-HM PC9030 Stainless Steel Turning Insert (10pcs) FGD400R-04 PC9030 KC - 75° Tool ApproachThe Original Korloy CNMG120408 HM PC9030 (ANSI Standard: CNMG 432) is a high performance PVD coated carbide insert specifically optimized for Stainless Steel and Heat Resistant Alloys. While standard steel grades often suffer from built up edge and notch wear when cutting stainless, the PC9030's specialized coating and high toughness substrate ensure a sharp cutting action and superior resistance to thermal cracking. The 0. 8mm (1 32") nose radius