Cermet / coated carbide / carbide lineup Negative inserts 35° Rhombic Free-cutting steel P B RE Carbon steel / Alloy steel Stainless steel QONPT P NQ P PQP Q N NQ NQ M Gray cast iron S NN K D1 IC Nodular cast iron P OO Non-ferrous metals T N 35° Heat-resistant alloy OPNQ Q Turning indexable inserts S Titanium alloy Q SP S Hard materials H Applicable chipbreaker range Dimension (mm) Carbide Cermet No. of edges CVD CVD PVD - PVD - Applicable Insert Description toolholder IC S D1 RE CA025P PV7005 CA5505 CA5515 CA5525 CA5535 CA6515 CA6525 PR1225 PR1535 PR1725 PR005S PR015S PV710 PV720 TN610 TN620 CA510 CA515 CA525 CA530 KW10 SW05 PV90 TN60 CCX Without Chipbreaker VNGA 160404 0.4 N N - 4 9.525 4.76 3.81 160408 0.8 N N Cast iron VNGG 160402MFP-SK < 0.2 NNN 1 Finishing - Medium 4 9.525 4.76 3.81 160404MFP-SK < 0.4 NNN Polished / Sharp edge VNGG 160402M-SK < 0.2 NN NN 1 4 9.525 4.76 3.81 160404M-SK < 0.4 NN NN VNGG 160402L-S 0.2 N N N 160402R-S 0.2 Finishing N N N 4 4 9.525 4.76 3.81 Sharp edge / Surface 160404L-S 0.4 N N N oriented 160404R-S 0.4 N N N Finishing - Medium Medium - Roughing Medium - Roughing Finishing - Medium Finishing - Medium VNMG 160404HQ 0.4 NNNNNNNNN N NNUNNN 160408HQ 2 4 9.525 4.76 3.81 0.8 NNNNNNNNN N NNUNNN D26, D28, D30 160412HQ 1.2 NNNNNNNNN N NUN N VNMG 160404MQ 0.4 NNNN N N 3 4 9.525 4.76 3.81 160408MQ 0.8 NNNN N N Heat-resistant alloys / Stainless steel VNMG 160404MS 0.4 NNNN N N 160408MS 3 4 9.525 4.76 3.81 0.8 NNNN N N Heat-resistant alloys / 160412MS 1.2 NNNN N Stainless steel VNMG 160404MU 0.4 NNNN N N 3 4 9.525 4.76 3.81 160408MU 0.8 NNNN N N Heat-resistant alloys / Stainless steel VNMG 160404PQ 0.4 NNNNN N N NN NN 160408PQ 2 4 9.525 4.76 3.81 0.8 NNNNN NN N NN NN 160412PQ 1.2 NNNNN N N NN NN Applicable chipbreaker range 1 2 3 4 5 (Steel) (Steel) 5 (Stainless Steel) 5 4 4 4 4 3 3 MU R /L (No Indication) ap (mm) 3 3 ap (mm) FP-SK,SK ap (mm) ap (mm) (Stainless steel) GP 2 MQ 2 2 PQ 2 HQ 1 1 FP-SK,SK 1 PP 1 S MS (Steel) 0.1 0.2 0.3 0.4 0.5 0.1 0.2 0.3 0.4 0.5 0.05 0.1 0.15 0.2 0.25 0.1 0.2 0.3 0.4 0.5 f (mm/rev) f (mm/rev) f (mm/rev) f (mm/rev) N : Standard item R : Right hand only L : Left hand only U : Check availability B46