Rotary burrs manufactured from Tungsten Carbide Cylindrical Front End No. 6 cut (universal), Rotary Ball Nose, Arc Pointed Nose, Arc Round Nose, Conical Ball Nose shaped heads. For use on soft and hard metal, including welded seams. Supplied in plastic storage case.
Ideal for use with any standard bench grinder, the grinding attachment provides quick and precise sharpening of dia3-19mm(1/8-3/4″) HSS twist drill bits with a 75mm minimum length. Features an angle gauge with four presets. Also features a rotating neck which aids grinding both sides of the drill bit.