BRSCHNITT Dry Diamond Hole Saw Set 10pcs 6-10mm with Carbide Drill Bits for Porcelain Tile Ceramic Stone

The BRSCHNITT Dry Diamond Drill Bit Set is designed for fast and precise drilling on porcelain tile, ceramic, granite, marble, stone, glass, and hard plastic. Featuring a carbide positioning drill bit and vacuum brazed diamond technology, it provides stable drilling performance and extended service life. WHY CHOOSE THIS DRILL BIT SET? 1. Carbide Positioning Drill Bit Provides accurate positioning and prevents slipping during drilling, ensuring stable and precise operation. 2. Dry Diamond Drilling Performance Designed for dry drilling on hard materials. The built-in cooling wax helps reduce heat buildup and improves drilling efficiency. 3. Spiral Groove Design The spiral groove structure helps remove debris quickly while improving cooling and lubrication during drilling. 4. Wide Material Compatibility Suitable for drilling porcelain tile, ceramic tile, granite, marble, masonry, concrete, glass, and hard plastic. APPLICATIONS Suitable for: Porcelain Tile, Ceramic Tile, Granite, Marble, Masonry, Concrete, Glass, Hard Plastic COMPATIBLE MACHINES Suitable for: • Electric Drills • Hand Drills • Bench Drills • Angle Grinders with Drill Chuck OPERATING NOTICE • Recommended RPM: 2000-5000 • Do not use on machines below 2000 RPM. • Using water can help extend the service life.