Extreme Impact step bits are ideal for drilling holes of different diameters into thin sheet metal up to 3mm thick. Suitable for construction steel, ferrous and non-ferrous metals, plastic, and thin-walled materials. Size 6-12mm
Quick Change - 1/4 hex shank for rapid change of bit
Optimized Geometry - Helps to penetrate material faster, achieving precise drilling without walking
Application - For drilling and enlarging holes in metal from 4mm to 34mm, suitable for construction steel, ferrous and non-ferrous metals, plastic, and thin walled materials up to 3mm
Long Life - Titanium coating for increased wear resistance, corrosion resistance and up to 2x life (vs black oxide)