IC AH120 AH130 AH140 AH330 GH330 T1115 T3130 NS740 UX30 TH10 GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex INSERT A SECN/SEEN/SEKN /SEKR 1203 SE*N1203AG*N (-T) SEE/CN SEE/CN SEEN1203AG*N1203AG*N1203AGTNCRBSBS B BS AN S RESEENSEKNSEEN1203AGTNCR-141203AG*N-TBS1203AG*N-TBSSEKR1203AGSR-MJSEKR1203AGPN-MS C BS AA BB D刃e先ta形ils状o詳f e細dgeBSRE D A-A cAr-oAs断s 面section B-B cBr-oBs断s 面section P SteelMStainlessKCast iron E N Non-ferrous S Superalloys : First choice H Hard materials : Second choiceCoatedCermet Uncoated F Designation APMX IC S AN BS SECN1203AGFNSEEN1203AGFNSEEN1203AGTN 4 z4z4zzzzzzz 12.7 3.18 20 2.412.73.18202.412.73.18202.4 G SEEN1203AGTN-T 4 z z z 12.7 3.18 20 2.4 SEEN1203AGTNCR 4 z z z z z 12.7 3.18 20 1.6 SEEN1203AGTNCR-14 4 zSEKN1203AGFN-T4zSEKN1203AGTN4zzzzzzzz 12.7 3.18 20 1.412.73.18201.612.73.18201.6 H SEKN1203AGTN-T 4 z z z z z 12.7 3.18 20 1.6 SEKN1203AGTNCR 4 z 12.7 3.18 20 1.6 SEKR1203AGSR-MJ 4 z z z zSEKR1203AGPN-MS4zz 12.7 3.18 20 1.612.73.18201.6z: Line up I J K L M Tungaloy H091