7" Heavy Duty Diamond Grinding Cup Wheel for Grinds Down Concrete,Cement,Block,Stucco Diamond Wheel for Remove Embedded Rocks on Slab Masonry Restoration 20 Segments - Amazon.com
Amazon.com: ACTINTOOL 5 in. x 5/8-11 in.12 PCS PCD 5 Inch Double Row PCD Cup Wheel, Epoxy Mastic Thinset Glue Stucco Tough Concrete Coating Removal PCD Grinding Cup Wheel(5/8"-11 Threaded) : Industrial
4.5inch 115mm Double Row Diamond Segmented Grinder Cup Grinding ...
EDiamondTools 4.5 in. High Performance Aggressive Diamond Grinding Wheel, 20/25 Grit, S-Segment, 5/8 in. 11 Threaded Arbor ZWP4500A5_THD - The Home Depot
Grinding discs for polishing wheels
Amazon.com: SHDIATOOL 4 - Inch Diamond Grinding Wheel for Granite Marble Iron Steel Masonry Cup Grinding Disc Fits 7/8 Inch Arbor : Industrial & Scientific
DIABLO 4 in. x 1/4 in.x 5/8 in. Masonry Grinding Disc with Depressed Center DBD040250701C - The Home Depot