Raizi vacuum brazed diamond hand profile router bits are designed for persons without fabrication experience. With this diamond hand profiler, you can create a beautiful edge profile such as round overs, bevel, ogee, and full bullnose on granite, marble, limestone, quartz or engineered stone, porcelain, or ceramic tiles. You can also use it on concrete countertops when you do DIY. In such a case, life may be shorter because of the concrete abrasive nature.
You can use this diamond hand profiler on any variable speed polishers or grinders with 5/8"-11 or M14 threaded spindles. A variable speed from 500-4500 RPM central water-feed wet polisher is recommended for this profile application