RECW aCW REaCWaCWa 0.40.4 W1SW1SW1SW1S No. of edges PR1225 PR1535 PR1725 KW10 Turning indexable inserts Cermet / coated carbide / carbide lineup Inserts for back turning TKFB Free-cutting steel Carbon steel / Alloy steel PPPQ B Stainless steel P Q P M Gray cast iron Q K Nodular cast iron P Non-ferrous metals Q N Heat-resistant alloy P Q P S Titanium alloy Q P Hard materials H Dimension (mm) Angle(°) Carbide Insert Description PVD - ApplicableCWSD1REW1aCDXθtoolholder CDX D1 TKFB12R 15005M 1.5 < 0.05 0.25 2.6 N N N N 28005M 2 2.8 8.7 5.2 < 0.05 3 0.3 4.6 N N N N 4° 60° 28010M 2.8 < 0.1 0.3 4.6 N N N N TKFB16R 38005M38010M 2 3.8 9.5 5.2 < 0.05< 0.14 0.3 6.3 N N N NNNNN Right hand shown CDX 4° 60° D1 TKFB12L 28005MR28010MR 2 2.8 8.7 5.2 < 0.05< 0.13 0.3 4.6 N NNN TKFB16L 38005MR38010MR 2 3.8 9.5 5.2 < 0.05< 0.14 0.3 6.3 N NNN Left hand shown E15 CDX D1 4° TKFB12R 28005P-GQ28015P-GQ 2 2.8 8.7 5.2 0.050.153 1.5 4.6 N N N74NNN 15° θ TKFB16R 38005P-GQ38015P-GQ 2 3.8 9.5 5.2 0.050.154 1.8 6.3 N N N72NNN Righ hand shown / Polished CDX D1 4° TKFB12R 28005-GQ28015-GQ 2 2.8 8.7 5.2 0.050.153 1.5 4.6 N N N74NNN 15° θ TKFB16R 38005-GQ38015-GQ 2 3.8 9.5 5.2 0.050.154 1.8 6.3 72 N N NNNN Right hand shown 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). N : Standard item R : Right hand only L : Left hand only U : Check availability B107 RERE