M3 Technologies Premium Diamond Abrasives for natural stone care are professional grade and long lasting. These diamond pads are designed to produce a superior shine on various stone types such as Marble, Terrazzo, Travertine, Granite, Concrete, Engineered Surfaces, Quartz, and Limestone. Diamond technology can be used on multiple surfaces including floors, walls, and countertops. Our products offer superior diamond concentration in varying grits and sizes to work with any floor machine or hand polisher.