Features Durable Diamond Cutter Head: Engineered with a robust diamond tip for exceptional wear resistance, ensuring long-lasting performance and reliable results in tough materials. Fast Drilling Efficiency: Features a sharp edge design that significantly enhances drilling speed, allowing you to complete projects quicker and increasing overall productivity. Versatile Compatibility: Designed for use with 1/2 BSP angle grinders, this tool effortlessly drills through ceramics, granite, quartz stone, and more, making it ideal for diverse applications. Low Maintenance Requirement: Built to withstand wear and tear, this drill bit minimizes the need for frequent replacements, providing convenience and cost savings over time. Enhanced Chip Removal: The innovative large chip removal port design facilitates smooth debris extraction during drilling, improving efficiency and maintaining optimal performance. Features: 1、The cutter head is firm, wear？resistant and . And the product is made by diamond hot pring and sintering proc. 2、You can use it for a long time, beacuse it has sharpn edge, and fast drilling speed which improve the service life. 3、Adapt to 1/2 BSP angle grinder drilling, suitable for drilling ceramics, granite, quartz stone and other materials. 4、, not easy to damage, do not need frequent replacement, very convenient. 5、Large chip removal port design can smoothly remove chips during drilling and increase drilling speed. Specification: Item Type: Diamonds Drill Bit Material: Diamond Production Proc: Sintering Color: Blue Drilling Diameter: Approx. 60mm / 2.4in Total Length: Approx. 98mm / 3.9in Thread: 1/2BSP Applicable Machine: Angle grinder Package List: 1 x Diamonds Drill Bit Package List 1 x Diamonds Drill Bit