3pcs flutes

3PCS Hex Shank 5 Flutes Edge 90° HCS Countersink Chamfering Drill Bit Tool Set Description: 100% Brand new. Great for sinking 90 Degree holes into wood and soft metals in preperation of countersunk screws and fixings. Set features all commonly used sizes including 12mm, 16mm & 19mm all with 1/4" hex quick change shanks to facilitate fast changing with a 1/4" quick chuck system. Heat treated carbon steel blades ensure good tool life. Suitable for all woods and soft metals Diameter: 12mm, 16mm, 19mm / 0.47'', 0.62'', 0.74'' Length: 6.35mm (1/4'') Material: Heat treated carbon steel Package includes: 3 x Drill Bits