Cermet / coated carbide / carbide lineup Positive inserts 70° Rhombic Free-cutting steel RE Carbon steel / Alloy steel QP P B Stainless steel QPP M Gray cast iron K D1 IC Nodular cast iron Non-ferrous metals Q N Heat-resistant alloy Q AN Turning indexable inserts S 70° S Titanium alloy Q P Hard materials H Angle Cermet Applicable chipbreaker range Dimension (mm) Carbide (°) No. of edges PVD - - Applicable Insert Description toolholder IC S D1 RE AN PR1535 PR1725 PR930 KW10 TN60 JCET 030101ML-FSF N 1 2 3.5 1.4 1.9 < 0.1 7 030101MR-FSF N JCET 030101L-FSF 0.1 N Finishing 030101R-FSF 0.1 N 030102L-FSF 1 2 3.5 1.4 1.9 0.2 7 N N Precision / Sharp edge 030102R-FSF 0.2 N N 030104L-FSF 0.4 N JCET 030102ML-F < 0.2 NN 030102MR-F < 0.2 F45 Finishing NN 1 2 3.5 1.4 1.9 7 030104ML-F < 0.4 NN 030104MR-F < 0.4 NN Sharp edge JCGT 030101L-F 0.1 NNN 030101R-F 0.1 N 030102L-F 0.2 Finishing NNN 1 2 3.5 1.4 1.9 7 030102R-F 0.1 NNN 030104L-F 0.4 N N Sharp edge 030104R-F 0.4 N N Inserts whose corner-R(RE) dimension expressed with less than sign (e. g. <0.05 etc.) indicate model with minus tolerance for corner-R(RE). Applicable chipbreaker range 1 (Steel) 2 1.5 ap (mm) 1 F / FSF 0.5 0.05 0.1 0.15 0.2 f (mm/rev) N : Standard item R : Right hand only L : Left hand only U : Check availability B79