Tungsten carbide tipped dowel drill with centre point and two spurs. Suitable for drilling blind holes in natural wood and man-made boards (including paper/plastic coated and veneered). Drills have a cylindrical shank with flat and length adjusting screw. For use on automatic and point-to-point boring machines. Specifications: • D=12 mm • C=35 mm • OL=70 mm • Shank Diameter=10×30 mm • Rotation=Left hand