Cermet / coated carbide / carbide lineup Positive inserts 80° Rhombic Free-cutting steel RE P B Carbon steel / Alloy steel Stainless steel QONPT PNNQ NQ M Gray cast iron N K D1 IC Nodular cast iron O Non-ferrous metals N Heat-resistant alloy Turning indexable inserts S AN Titanium alloy S 80 ° Hard materials H Angle Applicable chipbreaker range Dimension (mm) Carbide Cermet (°) No. of edges CVD CVD PVD - Applicable Insert Description toolholder IC S D1 RE AN CA025P CA5515 CA5525 PV710 PV720 TN610 TN620 CA510 CA515 CA525 CA530 PV90 CCX Finishing - Medium CPMT 090304XQ 0.4 NNNNNNNNNNUNN 1 2 9.525 3.18 4.4 11 F27, F28, F29 090308XQ 0.8 NNNNNNNNNNUNN Low carbon steel Applicable chipbreaker range 1 (Low Carbon Steel) 4 3 XQ ap (mm) 2 1 XP 0.1 0.2 0.3 0.4 f (mm/rev) N : Standard item R : Right hand only L : Left hand only U : Check availability B66