BERWENNY 3-Piece Hex Shank Carbon Steel Countersink Drill Bit Set - Quick Change for Wood & Metalworking | Perfect for DIY Projects, Furniture Making & Metal Fabrication

Feature:100% new and high qualitySet features all commonly used sizes including 12mm, 16mm & 19mm all with 14 hex quick change shanks to facilitate fast changing with a 14 quick chuck systemHeat treated carbon steel blades ensure good tool lifeSuitable for all woods and soft metalsDiameter 12mm 16mm 19mm 0.47'', 0.62'', 0.74''Three different SizesNote: Due to the size of the manual measurement and target scale there may be a little deviation.