TurningMillingDrillingTechnicalInformationIndex ST series Solid carbide drills ST drill 3xD Steel, stainless steel, heat-resistant alloys A 1534ST03C – Type of shank DIN 6535HA – Coolant exit, axial concentric Internal coolant Article Dimensions [mm]d1 (m7)d2 (h6)l1l2 l3 Gradel4KDG303 B 1534ST03C-0640 6.4 8 79 34 24 36 Ɣ 1534ST03C-0650 6.5 8 79 34 24 36 Ɣ 1534ST03C-0660 6.6 8 79 34 24 36 Ɣ 1534ST03C-0670 6.7 8 79 34 24 36 Ɣ 1534ST03C-0675 6.75 8 79 34 24 36 ż 1534ST03C-0690 6.9 8 79 34 24 36 Ɣ 1534ST03C-0700 7 8 79 34 24 36 Ɣ 1534ST03C-0710 7.1 8 79 41 29 36 Ɣ 1534ST03C-0720 7.2 8 79 41 29 36 Ɣ 1534ST03C-0730 7.3 8 79 41 29 36 Ɣ 1534ST03C-0740 7.4 8 79 41 29 36 Ɣ1534ST03C-07507.5879412936ƔC 1534ST03C-0760 7.6 8 79 41 29 36 Ɣ 1534ST03C-0770 7.7 8 79 41 29 36 Ɣ 1534ST03C-0780 7.8 8 79 41 29 36 Ɣ 1534ST03C-0790 7.9 8 79 41 29 36 Ɣ 1534ST03C-0800 8 8 79 41 29 36 Ɣ 1534ST03C-0810 8.1 10 89 47 35 40 Ɣ 1534ST03C-0820 8.2 10 89 47 35 40 Ɣ 1534ST03C-0830 8.3 10 89 47 35 40 Ɣ 1534ST03C-0840 8.4 10 89 47 35 40 Ɣ 1534ST03C-0850 8.5 10 89 47 35 40 Ɣ 1534ST03C-0860 8.6 10 89 47 35 40 Ɣ 1534ST03C-0870 8.7 10 89 47 35 40 Ɣ1534ST03C-08808.81089473540ƔD 1534ST03C-0890 8.9 10 89 47 35 40 Ɣ 1534ST03C-0900 9 10 89 47 35 40 ż 1534ST03C-0910 9.1 10 89 47 35 40 Ɣ 1534ST03C-0930 9.3 10 89 47 35 40 Ɣ 1534ST03C-0940 9.4 10 89 47 35 40 Ɣ 1534ST03C-0950 9.5 10 89 47 35 40 Ɣ 1534ST03C-0960 9.6 10 89 47 35 40 Ɣ 1534ST03C-0970 9.7 10 89 47 35 40 Ɣ 1534ST03C-0980 9.8 10 89 47 35 40 Ɣ 1534ST03C-0990 9.9 10 89 47 35 40 Ɣ 1534ST03C-1000 10 10 89 47 35 40 Ɣ1534ST03C-101010.112102554045ƔE ƔEx stockżOn demand With internal cooling Application field P M K N S H DVery suitable D D D DSuitable System code C28 Machining instructions C165 Cutting data C122 Nonstandard order C178 C 95