Professional Power Auger Bit - Extra Long Pattern

For use in power drills these power auger bits have wide flat ground lands and deep cut webs giving both great accuracy and very fast efficient waste removal. The spiral point pulls the auger into the workpiece and a single spur slices the timber ahead of the cutting edge. Made from high quality carbon steel and precision machined for perfect concentricity to produce a precise and accurate hole. Overall length 450mm. Auger shank sizes vary but will fit any good quality drill chuck of 13mm capacity.