Diamond Beveling Chamfer Bit M10 Thread Diamond Countersink Drill Bit Hole Opener For Existing Holes Enlarging Shaping Trimming In Tile Marble Quartz Stone Granite Ceramic

various materials such as marble, quartz, ceramic, tile, and granite. With its exceptional features and superior performance, it is the nice solution for achieving accurate and professional results.Superior Diamond Sand: The Diamond Chamfering Tool is made with carefully selected diamond sand, ensuring sharpness and preventing sand loss or detachment. This guarantees a longer lifespan and enables efficient hole chamfering and polishing.Versatile Application: Suitable for a wide ranges of materials including marble, quartz, ceramic, tile, granite, etc., it is perfect for hole drilling, hole enlargement, chamfering, and polishing. It offers versatility and convenience for various projects.Built-in Cooling Wax: With the inclusion of a built-in cooling wax, the drill bit eliminates the need for water during dry drilling. This feature not only simplifies the process but also enhances convenience and efficiency.Secure and Stable: Equipped with an M10 extended threaded interface, it ensures a stable and secure grip, minimizing slippage and providing a firm hold. It is compatible with angle grinders or electric drills (some models may require an adapter(not included)).Effortless Chamfering and Polishing: The angled design of the tool allows for easy reduce of chamfering pressure, enabling smooth and accurate chamfering, grinding, and polishing of existing holes.Specifications:Color: GoldMaterial: Diamond SandThead: M10Diameter: 38mm/50mm(optional)Item Size: Φ38mm: 38 * 38 * 45mm/ 1.5 * 1.5 * 1.8in                Φ50mm: 50 * 50 * 55mm/ 2.0 * 2.0 * 2.2inPackage Size: Φ38mm: 40 * 40 * 100mm/ 1.6 * 1.6 * 3.9in                      Φ50mm: 50 * 50 * 100mm/ 2.0 * 2.0 * 3.9inPackage Weight: Φ38mm: 130g/ 4.6oz                           Φ50mm: 275g/ 9.7ozPacking List:1 * Diamond Chamfer Bit