Trend IT/2012107 201 BK dowel drill 8 mm diameter77mm overall lng. right handTungsten 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 lng. adjusting screw. For use on automatic and point-to-point boring machines.Specification-D=8 mmCut lng.=44 mmOverall lng.=77 mmShank Diameter=10x30 mmRotation=Right hand