Wood screw bit extension 140mm hexagonal shank Kranz KR-91-0783

Screw drill bit is intended for drilling holes for plugs and dowels. Used when performing construction, repair, and woodworking. The drill bit is made of hardened tool steel, which increases the wear resistance and durability of the tool. The centering tip at the end of the working part allows for convenient drilling into the material and reduces axial load; the Lewis spiral is polished to a mirror shine, resulting in smooth holes and more efficient chip removal. The shank, made in the form of a hexagon, securely fixes the drill bit in the tool chuck. Installed on a drill or screwdriver with high torque.