29 Pc Jobber Drill Set, 135 Degree Split Point, M35 (H. S. S. Plus 5% Cobalt), 1/1
+5% Cobalt, Sets includes: 1/16″-1/2″ by 1/64. Straigth shank, Right hand, ANSI standard. 135° split point for fast penetration and accurate starting with no punch....