A Tungsten carbide tipped (TCT) dowel drill with a centre point and 2 spurs. A special high performance, drill designed for drilling blind holes in natural woods & man-made boards (including veneered and paper/plastic coated). Out performs all standard drills by many times as it?s made of special grade carbide, and has gone through a new grinding process providing the highest performance.
These drills have a cylindrical shank with flat & length adjusting screw.
To be used with automatic and point-to-point boring machines.