2xD Solid Carbide Drill Tip of 118º Helix at 30º DIN6539N 7.2x34x74xD7.2D1 (Cutting diameter): 7. 2mm L2 (Length of cut): 34mm L1 (Total length): 74mm D2 (Shank diameter): 7. 2mm Helical pitch: 30 Solid carbide HM Drilling depth 2xd 118 tip 30 propeller Applications: Soft magnetic steels, construction and carburizing steels, and non alloyed and alloyed carbon steels up to a strength of 1,400 N mm2 * MADE IN SPAIN * item code: 243053