kwb Diamond Tile Hole Drill Bit for Drills, Saw with 1/4 Inch E 6.3 Hex Shank, Core Diameter 8mm

HIGH-QUALITY DIAMOND COATING: Equipped with temperature-resistant industrial diamonds, suitable for both DIY enthusiasts and professional use. COMPATIBLE WITH VARIOUS DRILLS: Fits cordless drills (non-hammer drills!) and common cable drills with 1/4-inch E6.3 hex shank. NO ADDITIONAL COOLING REQUIRED: The diamond drill bit is filled with cutting gel, eliminating the need for time-consuming preparation like wet drilling. VERSATILE APPLICATIONS: Ideal for dowel holes in hard tiles, granite, marble, glazed ceramics, porcelain tiles, gneiss, and more. PRACTICAL SCREW TUBE PACKAGING: The drill bit is delivered in a protective and convenient screw tube packaging., Weight: 0.0551155655 pounds, Manufacturer: kwb