Norton Diamond Cup- Single Row 4-in Diamond 24-Grit Cup Wheel in the Abrasive Wheels department at Lowes.com
7" Grinding Cup Wheels Turbo 12 Diamond Segmented 5/8"-11 Arbor for Co – Global Diamond Pros
Amazon.com: SUNJOYCO 4" Concrete Grinding Wheel, 4 inch 12-Segment Heavy Duty Turbo Row Diamond Cup Grinding Wheel Angle Grinder Disc for Granite Stone Marble Masonry Concrete : Industrial & Scientific
Vacuum Brazed Diamond Grinding Cup Wheels for Concrete and Stone
Amazon.com: OCR 4" Concrete Turbo Diamond Grinding Cup Wheel Three Row Turbo Cup Disc Grinder for Angle Grinder 12 Segs Heavy Duty(Blue 12segs B) : Industrial & Scientific
RIDGID 5 in. 18-Segment Turbo Cup Grinding Wheel Power Tool Accessory HD-TAW5018P1 - The Home Depot
DEWALT 4-1/2 in. Double Row Diamond Cup Wheel DW4774 - The Home Depot