4Pcs Diamond Drill Bit Set for Porcelain, Ceramic, Tile, Glass, Granite, Concrete, Masonry, Stone, Hex Shank Tile Drill Bits, Premium Industrial Diamond

Produktbeschreibung

HIGH PERFORMANCE DIAMOND SINTERED: These drill bits are designed with advanced diamond sintering technology, providing efficient and precise cutting and grinding capabilities on marble, ceramic, and glass filled tiles. DRY DRILLING AND GRINDING TECHNOLOGY: Equipped with a cooling wax wick, these drill bits allow for dry drilling and grinding without water, as the cooling wax helps prevent overheating during use. HEX SHANK DESIGN: The universal hex shank ensures a secure fit with most standard drills, enhancing stability and control during the drilling or grinding process for optimal performance. VERSATILE DRILLING AND GRINDING USES: These diamond drill bits are not only suitable for clean, smooth drilling but also suitable for light grinding, allowing for smooth edges and surfaces as needed. IDEAL FOR PROFESSIONAL CONTRACTORS: With their self cooling wax wick that eliminates the need for water, these bits offer exceptional durability and longevity thanks to the diamond coating for superior wear resist.