Starcke Premium 7 Inch Hook and Loop Grip Sanding Discs - No Hole Black Silicon Carbide - For Stone, Metal, Wood Floor, Auto Body Repair, Paint, And Plastics (25 pack, 100 Grit) - Amazon.com
150Mm 7 Inch Diamond 2 Row Segment Grinding Wheel Sanding Disc Sander Grinder Cup Abrasive Tools 22Mm Hole for Concrete - Walmart.com
Makita 7.9 Amp 7 in. Corded Variable Speed Disc Sander with Backing Pad GV7000C - The Home Depot
Aargo Heavy Duty 7 inch Air Powered Right Angle Sander Motor with 7 inch Disc - 105023 - Jendco Safety Supply