Diamond drill bit 'Ceramic' For installing sanitary and electrical fittings in tiles and flagstones, cutting depth 45 mm Product benefitsDiamond drill bit with a long service life for precise drilling in tiles and flagstones, with a round shank (Ø 10 mm) for use with a cordless screwdriver, incl. pilot drill bit available in different diameters, 45 mm cutting depth, e.g. for installing sanitary and electrical fittingsintegrated water sponge for cooling the diamond coating and binding dust, safety thanks to TÜV-approved qualityTechnical data Cutting edge design: Diamond coated Cutting depth: 45 mm Shank diameter: 10 mm Shank design: Round shank Direction of rotation: Clockwise