CWh AH7025 hAH725 GH130 h GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex SGMExternaldeepgrooving and parting, 1corner A RE Neutral PSIRL Left hand RE Right hand RE PSIRR7˚INSL Ref.7˚INSL Ref.7˚INSL Ref. B P SteelMStainless C K Cast iron N Non-ferrous S Superalloys : First choice H Hard materials Coated : Second choice D Designation Seatsize HAND CW±0.05 RE INSL h PSIRL PSIRR SGM2-020 2 N 2 0.2 z z zSGM2-020-6R2R20.2zzzSGM2-020-6L2L20.2zzz 20 5 0º 0º2050º6º2056º0º E SGM3-020 3 N 3 0.2 z z z 20 5 0º 0º SGM3-020-6R 3 R 3 0.2 z z z 20 5 0º 6º SGM3-020-6L 3 L 3 0.2 z z zSGM3-020-15R3R30.2zzzSGM3-020-15L3L30.2zzz 20 5 6º 0º2050º15º20515º0º F SGM4-030 4 N 4 0.3 z z z 20 5 0º 0º SGM4-030-4R 4 R 4 0.3 z z z 20 5 0º 4º SGM4-030-4L 4 L 4 0.3 z z zSGM5-0305N50.3zzzSGM6-0306N60.3zzz 20 5 4º 0º255.50º0º255.50º0º G z: Line up H I J K L M Reference pages: Toolholders → F096 - F097, Standard cutting conditions → F113 Tungaloy F103