DRILLFORCE 1/2 inch Dia Black Oxide Finish HSS Twist Drill Bit 12mm to 22mm Single Piece Not a Set

Before you buy, please choose the size, the price is different for different sizes.Features:100% Brand New and High Quality.Using high-quality high-speed steel, through special treatment, processed iron, steel, plastic, wood，copper,aluminum and other metal materials.Durable, mainly used for bore machining.Specifications:Material: HSS 4241, High Speed SteelSize: 13mm, 13.5mm, 14mm, 14.5mm, 15mm, 15.5mm, 16mm, 16.5mm, 17mm, 17.5mm, 18mm, 18.5mm, 19mm, 19.5mm, 20mm, 20.5mm, 21mm, 21.5mm, 22mmWe still have 22.5-40mm sizes in our store, if you need, please check our store.Shank Diameter: 1/2 inch =12.7mm，The drill bit is compatible with standard 1/2" shank diameters, suitable for most handheld drills and drill presses, making it easy to replace and install.Length: about 150mmQTY: 1pcPackage Included:1x Reduced Shank HSS Twist Drill Bit