- Large 12mm diamond rim.
- Extra long life.
- Laser welded diamond segments.
- Engineered for repairing grout.
- Designed to clean mortar joints quickly and easily.
- Wet or dry cutting.
Max RPM: 8,500.
This product can expose you to chemicals, including cobalt and nickel, which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov