METRIC Short Length Self Centering Drills • DIN 6539 2 108M Plus TOLERANCES (mm) METRIC SERIES ≤3 DIAMETER mm EDP NO, D1 = +0,000/–0,010 CUTTING OVERALL FLUTE CLEARED UNCOATED Ti-NAMITE-A D2 = h6 DIAMETER LENGTH LENGTH LENGTH (AlTiN) >3–6 DIAMETER D1 / D2 L1 L2 L3 D1 = +0,000/–0,012 2,9 46,0 16,0 12,0 62069 68677 D2 = h6 3,0 46,0 16,0 12,0 62071 68678 >6–10 DIAMETER 3,1 49,0 18,0 14,0 62073 68679 D1 = +0,000/–0,015 3,2 49,0 18,0 14,0 62075 68680 D2 = h6 3,3 49,0 18,0 14,0 62077 68681 >10–16 DIAMETER STEELS 3,4 52,0 20,0 15,0 62079 68682 3,5 52,0 20,0 15,0 62081 68683 D1 = +0,000/–0,018 STAINLESS STEELS D2 = h6 CAST IRON 3,6 52,0 20,0 15,0 62083 68684 3,7 52,0 20,0 15,0 62085 68685 STEELS HIGH TEMP ALLOYS 3,8 55,0 22,0 17,0 62087 68686 TITANIUM 3,9 55,0 22,0 17,0 62089 68687 STAINLESS STEELS NON-FERROUS 4,0 55,0 22,0 17,0 62091 68688 CAST IRON PLASTICS/COMPOSITES 4,1 55,0 22,0 17,0 62093 68689 HIGH TEMP ALLOYS 4,2 55,0 22,0 17,0 62095 68690 TITANIUM 4,3 58,0 24,0 18,0 62097 68691 4,4 58,0 24,0 18,0 62099 68692 HARDENED STEELS 4,5 58,0 24,0 18,0 62101 68693 NON-FERROUS 4,6 58,0 24,0 18,0 62103 68694 PLASTICS/COMPOSITES 4,7 58,0 24,0 18,0 62105 68695 4,8 62,0 26,0 20,0 62107 68696 For patent 4,9 62,0 26,0 20,0 62109 68697 information visit 5,0 62,0 26,0 20,0 62111 68698 www.ksptpatents.com 5,1 62,0 26,0 20,0 62113 68699 5,2 62,0 26,0 20,0 62115 68700 5,3 62,0 26,0 20,0 62117 68701 5,4 66,0 28,0 21,0 62119 68702 5,5 66,0 28,0 21,0 62121 68703 5,6 66,0 28,0 21,0 62123 68704 5,7 66,0 28,0 21,0 62125 68705 5,8 66,0 28,0 21,0 62127 68706 5,9 66,0 28,0 21,0 62129 68707 6,0 66,0 28,0 21,0 62131 68708 continued on next page 294 DRILLS www.kDyRoIcLeLrSa-sgstool.com