Hook and Loop Backing Plate, Steel Struts Standard Polisher Backing Pad Easy Remove Flexible or Rigid for Woodworking for Finishing(5") : Amazon.co.uk: DIY & Tools
Rubber Velcro Backing Pad 100mm (4")
GP12736 Rigid Hook and Loop Backing Pad with drill attachment | Ø 125 mm 5012121127363 | eBay
Glass Polish water feed backer 12726
Stadea RBP102F Hook and Loop Rubber Backing Pad - 4" Rigid Back Holder/Backer Pad : Amazon.co.uk: Business, Industry & Science