Green Cross Tsubaki Model Wrench Step Drill Titanium Coated PSH-420 6300021994 1 piece

Catalog number: 6300021994 Features: ●Step drill exclusively for 12.7 impact wrench. ●Abrasion-resistant titanium coating maintains sharp cutting edge for a long time. ●O-ring and pin are standard equipment. Uses: ●For drilling and widening holes in steel and aluminum plates. Specifications: ●Total length (mm): 82 ●Shank shape: Square ●Shank diameter (mm): 12.7 ●Step width (mm): 2 ●Number of steps (steps): 9 ●Step size: 4/6/8/10/12/14/16/18/20mm (2mm pitch) ●Design registration: No. 1611717 No. 1633681 No. 1631840 ●Patent: No. 6448113 Material/Finish: ●HSS High-speed steel Caution: ●Please wear protective glasses. ●As this is a blade, please handle with care. ●Please be sure to read the instruction manual for the power tool (air tool) you are using. ●For right rotation only.