Diamond Drill Bits Multifunctional Ceramic Multifunctional Drill Five Pack

Features:1.Triangular handle design makes the grip tighter and does not slip; 2.U-shaped spiral grooves are smooth and smooth and the perforation is smoother; 3.Made of high quality material durable and practical to use; 4.Centering point - for precise dripnd a good guide; 5.Sharp edges - for multi-purpose drilling in drywall bricks tiles wood aluminum and sheet metal; 6.Can be used in hand drill electric drill bench drill always providing smooth and accurate drilling even in difficult materials Ex .: ceramic tile glass brick wall wood and etc Notice:Please allow 1-3cm deviation due to manual measurementActual color may be slightly different from the image due to different monitor and light effectTwo for each specification Description:Material:Alloy+Stainless Steel Size:as shown