Low feedMediumLow feedap (mm) REIC ap (mm) D1 Applicable chipbreaker range No. of edges ap (mm) PR1225 PR1535 PR1705 PR1725 Turning indexable inserts Cermet / coated carbide / carbide lineup Positive inserts 55° Rhombic Free-cutting steel Q PCarbon steel / Alloy steelPQ B Stainless steel PQ P M Gray cast iron K Nodular cast iron Non-ferrous metals N Heat-resistant alloy Q 55° S AN Titanium alloy SQ Hard materials H Dimension (mm) Angle(°) Carbide PVD Insert Description Applicable toolholder IC S D1 RE AN DCGT 070201MER-U < 0.1 N 070202MEL-U < 0.2 N 070202MER-U 2 2 6.35 2.38 2.8 < 0.2 7 N E25, E26, E28 - E32, E46,F30 - F34, F36 - F38, F40, F42 - F44 070204MEL-U < 0.4 N 070204MER-U < 0.4 N DCGT 11T301MEL-U < 0.1 N 11T301MER-U < 0.1 N E19, E25 - E30, With honing 11T302MEL-U11T302MER-U 3 2 9.525 3.97 4.4 < 0.2< 0.2 7 NN E32, E46,F30 - F34,F36 - F38, F40, 11T304MEL-U < 0.4 N F42 - F44, F95 11T304MER-U < 0.4 N DCGT 0702005MF < 0.05 NN N 070201MF070202MF 1 2 6.35 2.38 2.8 < 0.1< 0.2 7 NNNN E25, E26, E28 - E32, E46,NNNNF30 - F34, F36 - F38, F40, F42 - F44 070204MF < 0.4 NNNN DCGT 11T3005MF < 0.05 NN N Sharp edge 11T301MF11T302MF 1 2 9.525 3.97 4.4 < 0.1< 0.2 NNNN7NNNN E19, E25 - E30, E32, E46,F30 - F34, F36 - F38, F40,F42 - F44, F95 11T304MF < 0.4 NNNN DCGT 0702005MFL-U < 0.05 N 0702005MFR-U < 0.05 N 070201MFL-U < 0.1 N 070201MFR-U070202MFL-U 2 2 6.35 2.38 2.8 < 0.1< 0.2 N7N E25, E26, E28 - E32, E46,F30 - F34, F36 - F38, F40, F42 - F44 070202MFR-U < 0.2 N 070204MFL-U < 0.4 N 070204MFR-U < 0.4 N DCGT 11T3005MFL-U < 0.05 N Sharp edge 11T3005MFR-U11T301MFL-U < 0.05 N< 0.1N E19, E25 - E30, 11T301MFR-U11T302MFL-U 3 2 9.525 3.97 4.4 < 0.1< 0.2 7 NN E32, E46,F30 - F34,F36 - F38, F40, 11T302MFR-U < 0.2 N F42 - F44, F95 11T304MFL-U < 0.4 N 11T304MFR-U < 0.4 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 2 3 (Steel / Edge Length = 07, 11) (Steel / Edge Length = 07) (Steel / Edge Length = 11) 4 4 4 3 Standard (11) 3 3 U / USF U / USF 2 2 2 JStandard (07) J / JSF 1 1 1 F / FSF F / FSF 0.1 0.2 0.3 0.4 0.1 0.2 0.3 0.4 0.1 0.2 0.3 0.4 f (mm/rev) f (mm/rev) f (mm/rev) N : Standard item R : Right hand only L : Left hand only U : Check availability B75