hh CWCW T9225T9225 T9125T9125 AH7025AH7025 AH725AH725 GH130GH130 NS9530NS9530 INSERT DTI Internal grooving and turning (for high precision) RE 14˚ INSL Ref. P Steel M Stainless K Cast iron N Non-ferrous S Superalloys : First choice External H Hard materials : Second choice Coated Cermet Designation SeatsizeCW±0.02 RE INSL h Internal DTI300-040 3 3 0.4 z z z z z z 20 5 DTI400-040 4 4 0.4 z z z z z z 20 5 Face DTI400-080 4 4 0.8 z z z z z z 20 5 DTI500-040 5 5 0.4 z z z z z z 25 5.5 DTI500-080 5 5 0.8 z z z z z z 25 5.5 Parting DTI600-080 6 6 0.8 z z z z z 25 5.5 DTI600-120 6 6 1.2 z z z z z 25 5.5 Others DTI800-080 8 8 0.8 z z z z z 30 6.7 DTI800-120 8 8 1.2 z z z z z 30 6.7 z: Line up DTI Internal grooving and turning RE 14˚ INSL Ref. P Steel M Stainless K Cast iron N Non-ferrous S Superalloys : First choice H Hard materials : Second choice Coated Cermet Designation SeatsizeCW±0.05 RE INSL h DTI3-040 3 3 0.4 z z z z z z 20 5 DTI4-040 4 4 0.4 z z z z z z 20 5 z: Line up Reference pages: Toolholders → F096 - F097, Standard cutting conditions → F113 F098 www.tungaloy.com