2010 Full-Line Drill Catalog - Desanto

DimensionsStraight shank subland drills, 180° step angle180 o118 od2l 2l 3d1l 1body Ød2 h8mmstep Ød1 h9mmoverall lengthl1mmflute lengthl2mmstep lengthl3mmforthreadrange of applicationHSS DIN 8376/ Carbide Guhring std.6.0** 3.4 93** 57** 9.0 M 3 For clearance holes to DIN-ISO 273 (old),6.5 3.4 101 63 9.0 M 3DIN EN 20273 »medial tolerance«, screwheadcountersinks to DIN 974-1 and8.0 4.5 117 75 11.0 M 4 screwhead countersinks form H, J and10.0 5.5 133 87 13.0 M 5 K to DIN 74 part 2 (old): »medial tolerance«.For screws to DIN 84 (old), 91211.0 6.6 142 94 15.0 M 6 (old), 6912, 7513 and DIN 7984.15.0 9.0 169 114 19.0 M 818.0 11.0 191 130 23.0 M10Guhring std.6.0 3.2 93 57 9.0 M 3 For clearance holes to DIN-ISO 273 (old)8.0 4.3 117 75 11.0 M 4and screwhead countersinks form H, Jand K to DIN 74 part 2 (old): »fine tolerance«.For screws to DIN 84 (old), 912(old), 6912, 7513 and DIN 7984.Guhring std. for countersinks, fine tolerance (old*)5.9 3.2 93 57 11.0 M 3 For screws to DIN 84 (old), DIN 912 (old)7.4 4.3 109 69 13.0 M 4and DIN 6912. For old type screwheadcountersinks form H, J and K to DIN 759.4 5.3 125 81 16.0 M 5 part 2: »fine tolerance«.10.4 6.4 133 87 19.0 M 613.5 8.4 160 108 22.0 M 816.5 10.5 184 125 25.0 M10Guhring std. for countersinks, medial tolerance (old*)8.0 4.8 117 75 13.0 M 3 For screws to DIN 84 (old), DIN 912 (old)10.0 5.8 133 87 16.0 M 4and DIN 6912. For old type screwheadcountersinks form H, J and K to DIN 7511.0 7.0 142 94 19.0 M 5 part 2: »medial tolerance«.14.5 9.5 169 114 22.0 M 617.5 11.5 191 130 25.0 M 8Technical* DIN 75, part 2; ** Guhring std301