Starrett Diamond Grit Hole Saw 21mm - Ceramic Tile Drill for Stone Marble Porcelain

• TOP QUALITY: The diamond-tipped edge is produced from a uniform coating of synthetic diamond grit permanently bonded to a high-quality and tough steel body which provides exceptional performance at high speeds and effective cutting action.
• SHARP & ACCURATE: These diamond hole saws will produce clean and accurate cuts with smooth surface finish, time and time again, and offer extended product life well beyond that of conventional tools. Rapid cutting solution for non-metallics.
• TILE DRILL COOLER SLOT: The core slot provides cooler cutting and allows for the removal of debris produced during drilling as it is important to keep the cutter cool to avoid any damage to the material.
• CLEAN CUTTING: Diamond edge saws produce clean, accurate cuts and offer extended life well beyond that of conventional tools. This diamond grit hole saw has a design which makes sure that holes are neat, smooth, and without broken edges.
• PERFORMANCE: Get a smooth surface finish, ideal when cutting non-hardened glass and porcelain. Diamond grit cutter comes in a 5mm to 152mm size range. The ultimate hole saw for hard-to-cut materials. Do not use hardened glass.
• USES: Our hole saws are perfect for drilling holes in many non-metallics in kitchen and bathroom installations. Drive arbor and drill are not required as the tile drill is held directly in the power tool chuck. While the diamond grit hole saw is supported by a comprehensive range of arbors with carbide-tipped pilot drills.
• APPLICATIONS: Perfect for drilling holes in non-metallics and offer the ideal cutting solution for the toughest situations in granite, concrete, masonry & more. This diamond-coated drill bit is used to drill glass, brick, marble, porcelain, ceramic tiles, limestone, concrete, granite light stone, etc.

Product Description The Starrett Diamond Grit Hole Saw is expertly crafted for the demanding needs of tradespeople and DIYers tackling challenging drilling tasks. Designed with synthetic diamond grit teeth permanently bonded to a resilient steel body, this hole saw ensures rapid, precise cutting in tough non-metallic materials such as brick, glass, marble, slate, stone, and porcelain. With a cutting depth of 41mm and supported by a range of arbors with carbide tipped pilot drills, this tool offers superior performance. Ideal for use in kitchen and bathroom installations, the 21mm (13/16-inch) hole saw features a thread size of 1/2 - 20. For optimal results, it is recommended to use coolant during cutting. Box Contains Hole Saw