Diamond Sintered Drill Bit for Granite, Marble, Quartz, Stone, and Rock Slabs

This high-performance drill bit is designed for professionals working with hard surfaces such as granite, marble, quartz, stone, and rock slabs. Engineered with diamond sintered technology, it ensures precision drilling and exceptional durability. Its cutting-edge design promotes efficient debris removal and reduces heat build-up, enabling clean and smooth boreholes. Ideal for construction and renovation projects, this tool combines superior strength with extended longevity for consistent results in demanding applications. Binder: Metal Alloys Production process: Sintering Weight: 0.3 Manufacture country: China Instructions included: No