CWh CWh T9225GH730 T9125 AH120 GH730NS9530 NS9530 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex A GR For profiling (full radius) B RE INSL P Steel C M Stainless K Cast iron N Non-ferrousSSuperalloysHHard materials : First choice: Second choice D Coated Cermet Designation CW+00.1 RE INSL h GR30 3 1.5 z z z 10 3.5 E GR40 4 2 z z z z z 10 4 GR50 5 2.5 z z z z z 12 4.5 z: Line up F GF INSL G RE H P Steel M Stainless K Cast ironNNon-ferrousSSuperalloysHHard materials : First choice: Second choice I Coated Cermet Designation CW+00.1 RE INSL h J GF30 3 0.2 z z 10 3.5 GF40 4 0.2 z z 10 4 GF50 5 0.2 z z 12 4.5 z: Line up K L M Reference pages: Toolholders → F056 - F058, Standard cutting conditions → F067 Tungaloy F063