Positive C : Continuous cutting L : Light interrupted cutting Inse r t POSITIVE TYPE / DOUBLE SIDE H : Heavy interrupted cutting DX P Steel L CL CL CL M Stainless L L CL RE S Negative K Cast iron L CL CL C D1 N Non- C Rhombic, 55° ferrous S Superalloy C L C IC with hole H Hard material Coated Coated Cermet Uncoated Dimension (mm) cermet Application NS9530 AH8015 GT9530 Chipbreaker Designation KS05F AH725 SH725 RE IC S D1 JRP DXGU070301MFRE-JRP**  <0.1 6.35 3.18 2.7 (sharp edge) DXGU070301MFLE-JRP** <0.1 6.35 3.18 2.7 Finishing  PCD / CBN DXGU070302MFRE-JRP**  <0.2 6.35 3.18 2.7 DXGU070302MFLE-JRP**  <0.2 6.35 3.18 2.7 23º JS DXGU070301MFR-JS (1)  <0.1 6.35 3.18 2.7 Finishing to medium cutting (sharp edge) DXGU070301MFL-JS (1)  <0.1 6.35 3.18 2.7 DXGU070302MFR-JS (1)  <0.2 6.35 3.18 2.7 DXGU070302MFL-JS (1)  <0.2 6.35 3.18 2.7 DXGU070304MFR-JS (1)  <0.4 6.35 3.18 2.7 10º DXGU070304MFL-JS (1)  <0.4 6.35 3.18 2.7 JTS DXGU070301MFR-JTS  <0.1 6.35 3.18 2.7 Finishing to medium cutting (sharp edge) DXGU070301MFL-JTS  <0.1 6.35 3.18 2.7 DXGU070302MFR-JTS  <0.2 6.35 3.18 2.7 C 0.1 DXGU070302MFL-JTS  <0.2 6.35 3.18 2.7 10º D JTS DXGU070301MR-JTS  <0.1 6.35 3.18 2.7 medium cutting E DXGU070301ML-JTS  <0.1 6.35 3.18 2.7 Finishing to DXGU070302MR-JTS  <0.2 6.35 3.18 2.7 DXGU070302ML-JTS  <0.2 6.35 3.18 2.7 T 0.1 10º V JSS DXGU070301MFR-JSS  <0.1 6.35 3.18 2.7 Finishing (low cutting force) (sharp edge) DXGU070301MFL-JSS  <0.1 6.35 3.18 2.7 W DXGU070302MFR-JSS  <0.2 6.35 3.18 2.7 DXGU070302MFL-JSS  <0.2 6.35 3.18 2.7 30º Y JSS DXGU070301MR-JSS  (low cutting force) <0.1 6.35 3.18 2.7 DXGU070301ML-JSS  <0.1 6.35 3.18 2.7 Finishing OTHERS DXGU070302MR-JSS  <0.2 6.35 3.18 2.7 DXGU070302ML-JSS  <0.2 6.35 3.18 2.7 30º TS DXGU070302R-TS      0.2 6.35 3.18 2.7 medium cutting DXGU070302L-TS      0.2 6.35 3.18 2.7 Finishing to DXGU070304R-TS      0.4 6.35 3.18 2.7 DXGU070304L-TS      0.4 6.35 3.18 2.7 0.1 DXGU070308R-TS      0.8 6.35 3.18 2.7 10º DXGU070308L-TS      0.8 6.35 3.18 2.7 SS DXGU070302R-SS      0.2 6.35 3.18 2.7 DXGU070302L-SS 0.2 6.35 3.18 2.7 Finishing      DXGU070304R-SS      0.4 6.35 3.18 2.7 DXGU070304L-SS      0.4 6.35 3.18 2.7 30º *Corner radius (RE) with a sign of inequality (<) means minus tolerance. 䖃㻌: Line up ** For external turning applications (1) Due to chipbreaker profile, max ap for face or ID turning is 1 mm Reference pages: External toolholder → 3-18 - 3-21 Internal toolholder → 4-25 2-20