Generic 7" Diamond Sanding/Polishing Pads Backer Pad with 5/8"-11 Thread for Angle Grinder Polisher
Superior Pads and Abrasives BP45 4.5 inch Angle Grinder Backing Pad for Resin Fiber Disc with 5/8 inch-11 Locking Nut: Amazon.com: Tools & Home Improvement
5Pcs 2 Inch Sanding Wheel Angle Grinder Flat Flap Grinding Disc Wood Metal Plastic Polishing Pads Abrasive Tools - AliExpress
Rubber Backing Pad Polishing Grinding Disc Holder for Angle Grinder M10 M14 - Walmart.com