Description

Product Description STEP DRILL 4-30mm Made from High Speed steel, these bits feature a 1/4″ hex shank to suit both cordless drills and screw guns Designed for sheet metal and steel up to 2mm thick. Features & Specs Drills Hole diameter sizes: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm Increments: steps up in2mm increments 1/4″ Hex shaft