Z-Lion 5 Inch 7 Inch Diamond Ceramic Cup Edge Grinding Wheel Concrete Edge Dry Polishing Cup Wheel - Grinding Wheel, Ceramic Cup Wheel

Ceramic bonding grinding wheels for polishing concrete and smoothing scratch patterns, particularly around corners and edges. Ceramic bond grinding is very effective at removing scratch marks left by metal bond grinding wheels. #50 grit with 5/8-11 arbor size. CERAMIC BOND - ceramic bonding grinding wheels for polishing concrete and smoothing scratch patterns, particularly around corners and edges ARBOR SIZE - 5/8-11 threaded arbor WET OR DRY - use with angle grinders