3 Inch/80mm Aluminum Backing Plate with M10/M14 Thread Adapter for Mounting Diamond Polishing Pads Grinding Discs(M14,Thick)
SAR 55
1/2/3 Inch (25/50/75mm) Hook and Loop Backing Plate with M6 Thread for Pneumatic Air Polishers Wood Metal Sanding & Grinding(3inch 2pieces,M6)
SAR 65
Aluminum Backing Pad 4-9 Inch (100-225mm) Polishing for Surface Grinder Metalworking Tools(9 inch 225mm)
SAR 123