5" Transitional Cup Wheel

5" Transitional / Ceramic Cup Wheels - Threaded Shiner Cup EV When it comes to grinding and polishing concrete, ceramic bonds are a medium between metal bonds and metal resin bonds. They are designed to be used wet and provide exceptional longevity on hard and medium concrete surfaces offering a beautiful finish. Ceramic cups are perfect for edging and can often eliminate the need for a metal bond cup. They are designed to prep and polish simultaneously, saving time and effort. These cups are highly effective on hard and medium concrete surfaces, delivering a smooth finish that is second to none. Different grits and segments available depending on the desired level of scratch.