RUBI Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material Operating Speed 14,000 r.p.m DRYGRES Drill BIT Ø1 3/4" (43 MM.)

General description RUBI Dry Cut Diamond Drill Bits are specifically designed for dry drilling in ceramic, porcelain, natural stone, and other materials. They are suitable for use with grinders or electric drills without percussion and are available in various diameters for different applications, including installing bathroom accessories or making holes for pipes and lighting fixtures. Technical specifications Max operating speed: 14,000 rpm Thread: M14 Depth of drilling: approximately 36 mm Diameters available: from 6 mm to 75 mm Contains wax inside to facilitate cooling and removal of debris during use Compatibility and accessories Compatible with angle grinders and electric drills with M14 connection Can be used with an adapter for drills without M14 threading Side opening on larger diameters (20-75 mm) improves cooling and debris removal Installation Attach the drill bit securely to the grinder or drill with M14 thread Ensure the bit is free of obstructions before starting a new