NegativePositivePCD / CBN ApplicationFor internal turning onFor internal turning onSwiss lathesSwiss lathes (sharp edge)FinishingFinishing(sharp edge) 10º10º15º15º SH725 SH730 J740 D1 11° C : Continuous cutting Insert POSITIVE TYPE L : Light interrupted cuttingH : Heavy interrupted cutting EP P Steel CL CL CLMStainlessCL CL CL RE S Rhombic, 75° K Cast iron with hole N Non-ferrous Positive 11° S Superalloy CLHHardmaterial IC Coated Dimension (mm) Chipbreaker Designation RE IC S D1 JS EPGT03X101-JS 䖃 <0.1 3.57 1.39 1.9 EPGT03X102-JS 䖃 <0.2 3.57 1.39 1.9 EPGT03X104-JS 䖃 <0.4 3.57 1.39 1.9 EPGT040101-JS 䖃 <0.1 3.97 1.59 2.3 EPGT040102-JS 䖃 <0.2 3.97 1.59 2.3 EPGT040104-JS 䖃 <0.4 3.97 1.59 2.3 JS EPGT03X101F-JS 䖃 <0.1 3.57 1.39 1.9 EPGT03X102F-JS 䖃 <0.2 3.57 1.39 1.9 EPGT03X104F-JS 䖃 <0.4 3.57 1.39 1.9 EPGT040101F-JS 䖃 <0.1 3.97 1.59 2.3 EPGT040102F-JS 䖃 <0.2 3.97 1.59 2.3 EPGT040104F-JS 䖃 <0.4 3.97 1.59 2.3 C J08 EPGT040100L-J08 䖃 䖃 0.03 3.97 1.59 2.3 EPGT040102L-J08 䖃 䖃 0.2 3.97 1.59 2.3 D EPGT040104L-J08 䖃 䖃 0.4 3.97 1.59 2.3 G R J08 EPGT040100FL-J08 䖃 0.03 3.97 1.59 2.3 EPGT040102FL-J08 䖃 0.2 3.97 1.59 2.3 EPGT040104FL-J08 䖃 0.4 3.97 1.59 2.3 S T *Corner radius (RE) with a sign of inequality (<) means minus tolerance. 䖃㻌: Line up V W Y OTHERS Reference pages: Internal toolholder → D033 - Boring bar tool → K211 - Top-borer tool → K213 B128 www.tungaloy.com