* STI / PrepMaster Compatible

These diamond tools are STI Prep/Master Compatible. Compatible with your STI Prep/Master concrete floor grinders, these diamond tools are field-tested and contractor approved! We have a variety of metals designed for aggressive coating removal, concrete grinding, and concrete polishing applications. These slide-style metals are available in a variety of styles and for many different concrete types. We also have them available in several different grits to meet any job site requirements!