PRECISION 3-1/2" DIAMOND HOLE SAW: Achieve perfectly round, smooth-edged 3.5-inch cuts on challenging materials. Our industrial-grade diamond coating ensures exceptional durability and superior performance on ceramic, porcelain, glass, granite, marble, quartz, and various natural stones, minimizing chipping and cracking for flawless results. VERSATILE HOME & COMMERCIAL PROJECTS: This professional-grade core drill bit is essential for precise installations. Ideal for creating openings for faucet fixtures, shower valves, toilet bolts, plumbing pipe access, and electrical conduit through bathroom walls, kitchen backsplashes, and floor tiles. OPTIMIZED FOR RECESSED LIGHTING & CEILING CUTS: Easily cut clean 3-1/2 inch holes in plaster, drywall, and ceiling tiles for the installation of recessed lights, ceiling fans, or audio speakers. Its precise cutting action ensures a snug fit and professional finish for all overhead applications. UNIVERSAL 3/8" SHANK & DURABLE BUILD: Engineered with a standard 3/8 inch shank for wide compatibility with most corded and cordless drills. The robust, high-strength steel body provides excellent stability, efficient heat dissipation, and reduced vibration, ensuring a longer tool life and consistent, reliable cuts. EFFICIENT & CLEAN WET DRILLING: Maximize performance and minimize dust by using water during operation. This diamond tile drill bit facilitates faster, cleaner drilling than traditional methods, eliminating the need for an angle grinder and making your tile and stone work significantly easier and more precise. Master Hard Materials with Ease: Experience worry-free drilling in challenging surfaces like ceramic, porcelain, glass, marble, granite, quartz, and various stone. This tool offers increased drilling power and flawless performance, delivering clean, round cuts without chipping tiles. Upgrade Home Improvement Work: Drill perfect 3-1/2 inch holes without the need for a ceramic cutter or an angle grinder. This diamond drill bit ensures efficiency and eliminates dust when used with water, making large-scale projects significantly easier and more precise. Drilax 3-1/2" Diamond Hole Saw for Tile, Porcelain, Ceramic, Glass, Granite & Stone The Drilax 3-1/2" Diamond Hole Saw is your go-to tool for achieving exceptionally clean, perfectly round holes in the toughest materials. Whether you're a seasoned professional or a dedicated DIY enthusiast, this industrial-grade drill bit delivers unparalleled precision and efficiency for a wide range of demanding projects. Crafted with a premium diamond-coated rim and a robust, high-strength steel body, this hole saw is engineered for superior durability and a longer lifespan. It effortlessly cuts through ceramic, porcelain, glass, granite, marble, quartz, and various natural stones, minimizing chipping and cracking to leave you with flawless results every time. This versatile core drill bit features a universal 3/8" shank, ensuring broad compatibility with most standard corded and cordless drills. It's an indispensable tool for numerous applications: Bathroom & Kitchen Installations: Create precise openings for faucet fixtures, shower valves, toilet bolts, and plumbing pipe access in tile backsplashes, countertops, and shower walls. Recessed Lighting & Ceiling Work: Easily cut clean 3-1/2 inch holes in plaster, drywall, and ceiling tiles for the seamless installation of recessed lights, ceiling fans, or audio speakers. Creative & Custom Projects: Perfect for intricate tasks like making wire access holes in glass tabletops, crafting custom lamp bases, or creating drainage in stone planters and pottery. Experience efficient and clean wet drilling with the Drilax Diamond Hole Saw. By using water during operation, you'll maximize performance, extend tool life, and significantly reduce dust, making your projects easier and more precise. Say goodbye to the need for cumbersome angle grinders and welcome a faster, cleaner way to achieve professional-grade results.