Kawasaki 841344 Titanium Coated 9 Step Drill Offically licensed by Kawasaki Made using the highest quality standards Tested for durability Drills 9 hole sizes from 1/4 - 3/4 Inch 135 degree split point tip For use with power drills Ideal for drilling into hardened steel, alloys, titanium and stainless steel Cobalt coating offers the best heat resistance for drilling in extremely hard materials