Dormer Pramet A940 11.50 mm HSS-E HIGH PERF MULT-APP STRAIGHT SHANK LONG SERIES DRILL DIN/ANSIMeet the Dormer Pramet A940 11. 50 mm HSS E High Performance Multi Application Straight Shank Long Series Drill (DIN ANSI). Designed for serious metalworking tasks, this drill blends robust HSS E substrate with a precision 130 point to deliver self centering starts and reduced starting thrustso you get cleaner holes with less effort from the very first bite. Why this drill stands out Bright finish technology minimizes material sticking to the cutting