Specifications:A lot of sizes to choose from, from 16mm to 50mm.The bits are used for drilling in woodworking in preference to drill bits and flat bits, whenever a very clean and precise hole is required.They also enable woodworkers to drill holes without passing through the material when a clean and precise bottom to a hole is required.It is far safer and more accurate to use.It is an essential tool for woodworkers.Item Name: Drill BitMaterial: Carbide AlloyQuantity: 1PcsFeatures: Strong, Sturdy, Woodworking Tool, Assorted SizeDiameter: 16mm - 50mm/0.63" - 1.97" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Drill Bit
