Features: Achieve unflawed‌ Precisions with our Coated Drill Bits, specifically designed for ceramic tiles, glass, marble, granite, and porcelain, ensuring perfect holes every time. Crafted from high quality grit, these drill bits are highly durable and wear resistant, making them suitable for various hardness levels of ceramic and stone materials. Suitable for professional contractors, DIY enthusiasts, and homeowners undertaking Renovations projects who demand reliable Performances and Precisions. Perfect for use in kitchens, bathrooms, or any setting where installing fixtures on marble or tile surfaces is required, providing versatility across different environments. Enhances your toolkit with this essential hole saw, engineered to deliver consistent result and withstand the rigors of frequent use, making it a must have for any serious crafts. Specifications: Material: emery Styles: multiple for option Length: about 72mm/2.8inch Package Includes: 1xHole Cutter note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.