RoughingRoughing ap (mm) REIC ap (mm) D1 Applicable chipbreaker range No. of edges CA025P CA510 CA515 CA525 CA530 CA5515 CA5525 CA5535 PR005S PR015S Turning indexable inserts 80° Cermet / coated carbide / carbide lineup Negative inserts 80° Rhombic Free-cutting steel PCarbon steel / Alloy steelQONPTP B Stainless steel M Gray cast iron K Nodular cast iron Non-ferrous metals N Heat-resistant alloy NQ S Titanium alloy S Hard materials H Dimension (mm) Carbide Insert Description CVD PVD ApplicableICSD1REtoolholder CNMM 120408PX 0.8 NNNNNNNN 120412PX 1 2 12.7 4.76 5.16 1.2 NNNNNNN 120416PX 1.6 N N CNMM 160608PX 0.8 N NN 160612PX 1 2 15.875 6.35 6.35 1.2 N NNN NN 160616PX 1.6 N NNNNNN High feed / Single Sided CNMM 190608PX 0.8 N N N 190612PX190616PX 1 2 19.05 6.35 7.94 1.2 N NNNNNN1.6NNNNNNN D8, D9, D38,E53, F88,F97, F99 190624PX 2.4 N NN N CNMM 1204XL-SX1204XR-SX 2 2 12.7 4.42 5.16 NNNN CNMM 1606XL-SX1606XR-SX 2 2 15.875 5.96 6.35 NNNN Heat-resistant alloys / CNMM 1906XL-SXSingle Sided1906XR-SX 2 2 19.05 5.93 7.94 NNNN Applicable chipbreaker range 1 2 (Steel) (Heat-Resistant Alloys) 12 7 PX (19) SX(12) 10 6 SX(19) 8 PX (16) 5 4 6 3 SX(16) 4 2 2 PX (12) 1 0.2 0.4 0.6 0.8 1.0 0.1 0.2 0.3 0.4 0.5 f (mm/rev) f (mm/rev) N : Standard item R : Right hand only L : Left hand only U : Check availability B23