CWhCWh T9225 T9125 AH120AH120 GH730GH730 NS9530 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex INSERTSWGE A For external grooving and parting INSL RE B P SteelMStainless C K Cast iron N Non-ferrous S SuperalloysHHard materials Coated Cermet : First choice: Second choice D Designation CW+00.1 RE INSL h WGE20 2 0.2 z z z z z 20 4.7WGE3030.2zzzzz205.5 E WGE40 4 0.2 z z z z z 25 5.7 WGE50 5 0.2 z z z z z 25 5.9 z: Line up F WGE(R/L) For parting (with hand)INSLRE G 8˚ H Right hand (R) shown. P Steel M StainlessKCast ironNNon-ferrous I S Superalloys : First choice H Hard materials : Second choice CoatedDesignationHANDCW+00.1RE INSL h J WGE20R R 2 0.2 z 20 4.7 WGE20L L 2 0.2 zWGE30RR30.2zzWGE30LL30.2z 20 4.7205.5205.5 K WGE40R R 4 0.2 z 25 5.7 WGE40L L 4 0.2 z 25 5.7 WGE50R R 5 0.2 zWGE50LL50.2z 25 5.9255.9z: Line up L M Reference pages: Toolholders → F054 - F055 Tungaloy F059