RUBI Dry Drilling in Ceramic, Porcelain, Natural Stone and Other Material Operating Speed 14,000 r.p.m DRYGRES Drill BIT Ø2 11/16" (68 MM.)

General description This RUBI Dry Cut Diamond Drill Bit is specifically designed for dry drilling in ceramic, porcelain, natural stone, and other hard materials. It is suitable for use with grinders, providing precise and efficient cutting. The drill bit is available in various diameters and features advanced technology for enhanced durability and performance. Technical specifications Maximum operating speed: 14,000 rpm Thread: M14 Available diameters: from 6 mm to 75 mm Material compatibility: ceramic, porcelain, marble, granite, natural stone Technology: vacuum brazed for heat resistance Internal cooling: wax inside models from 6 mm to 12 mm diameter for automatic cooling during use Side opening: available on models from 20 mm to 75 mm diameter to facilitate cooling and debris removal Compatibility and accessories Compatible with standard grinders and angle grinders No additional accessories required, but keep the bit free of obstructions for optimal performance Installation Attach