✓Precision Diamond Cutting: The cutting edge of the drill bit is made of high-quality industrial diamond particles sintered. It is specially designed for cutting hard and brittle materials such as glass, ceramics, and tiles, with durability and high drilling efficiency
✓No fragmentation smooth edges: The unique hollow design combined with diamond grinding principle significantly reduces the impact force during drilling, effectively preventing cracking or edge breakage of materials such as glass and tiles during drilling, and drilling clean and smooth professional grade holes
✓Great for Home DIY Projects: Perfect for homeowners, remodelers, installers, hobbyists and craft makers working on kitchens, bathrooms, workshops and garden projects. Ideal for bathroom tile drilling, kitchen sink accessory installation, shower hardware, soap dispensers, ceramic flower pots, glass bottles and craft projects
✓Multi size set to meet diverse needs: The hole saw set includes commonly used sizes (1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 4/5", 7/8", 1-1/5")- please modify according to the actual set size) to meet the opening requirements of different installation scenarios (such as faucets, pipes, sockets, pendants, etc.), with high cost-effectiveness
✓For Hard Smooth Materials: Designed for glass, tile, ceramic, porcelain, marble and granite. Not designed for wood, metal, concrete, brick or impact drilling applications
✓Plastic Storage Case Included: Comes with a compact plastic storage case to keep each hole saw organized, protected and easy to find in your toolbox, garage, workshop or DIY drawer
✓Use with Water for Better Results: For best performance, add water while drilling, start at a 45° angle, then slowly move upright. Low speed and steady pressure help reduce heat and chipping