Specialty Diamond B20BIT Metal Bond 3/4 Inch Stone Router Demi Bullnose Diamond Router Bit For Shaping Grinding Granite Tools

The Specialty Diamond B20BIT 1/2" Demi Bullnose Stone Router Bit is designed to create the initial edge profile on granite, marble, engineered stone, and concrete prior to final finishing operations. The 1/2" demi bullnose creates a balanced rounded edge that is widely used on countertops, vanities, and general stone fabrication projects. Coarse metal bond diamond construction removes material efficiently while producing a consistent profile for subsequent finishing steps. The bit is engineered for use with stone routers equipped with a standard M10 arbor and delivers reliable performance in professional fabrication environments. After shaping, the edge can be refined and polished with compatible diamond polishing pads to achieve the desired finish. Durable metal bond diamond construction supports extended profiling operations while maintaining consistent cutting performance.