4pcs 4/6/8/10mm Carbide Tile Glass Drill Bit Set Black Triangle Tip Drill Bits

Description 4pcs 4 6 8 10mmCarbide Tile Glass Drill Bit Set BlackTriangle Tip Drill BitsSpecifications Bit Type TileGlass Drill BitMaterial CarbideDrill Diameter 4mm 6mm 8mm 10mmDrill Head BlackTriangle TipApplication wood metal glass marble and rock drillingDiameterLength4mm59mm6mm70mm8mm71mm10mm79mmQuantity 4pcsFeatures It has strong toughness and wear resistance Can be installed in the hand drill electric drill Cuts perfectly round holes without chipping or breaking the material Small incision resistance can improve working speed and easy to operation Suitable for Ceramics granite tiles stone wood plastic concrete wall to drilling hole Package Included 1 x Set 4pcs Drill BitsMore Details