3M, 4 1/2 in Dia x 1/8 in T, 5/8"-11 Internal-Thread, Hook-and-Loop Disc Backup Pad - 4ZR97|14111 - Grainger
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3M Hook and Loop Disc Pad Holder 9145CP, 4-1/2" x 7/8" Center Post 5/8-11" Internal: Amazon.com: Industrial & Scientific
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3M™ Random Orbital Sanding Basics: Selecting The Proper Back-up Pad for Your Random Orbital Sander - YouTube
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Cubitron II Hook and Loop Disc Pad Holder - For Hook and Loop Discs - For Rotary Sander, Angle Grinder, Disc Sander - 7' x 7/8' Center Post, 5/8'-11 Thread - 20245:
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3M™ Hookit™ Low Profile Finishing Disc Pad 16459, 5 in x 11/16 in 5/16-24 External, 10 per case | 3M Indonesia
3M, 4 1/2 in Dia x 1/8 in T, M14-2.0 Internal-Thread, Hook-and-Loop Disc Backup Pad - 20RU54|9145 - Grainger
3M, 3 in Dia x 1/2 in T, 5/16"-24 Threaded-Shank, Hook-and-Loop Disc Backup Pad - 2AYP6|02700 - Grainger
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3M Hookit Sanding Disc Backing Pad - Hook & Loop Attachment - Medium Density 3 in Dia - 82457 [PRICE is per PAD] : Amazon.es: Bricolaje y herramientas
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Amazon.com: 5 Inch Hook and Loop Backing Pad 5'' Backing Plate with 5/8-11 Threads Sanding Pad Angle Grinder Accessories Sanding Buffing Polishing (1 Pack) : Industrial & Scientific
![Cubitron II 3M Hookit Disc Pad - For Hook and Loop Discs - Use With Random Orbital Sanders, Rotary Sanders, Angle Grinders - 3" x .5" - 28472: Hook And Loop Backing Cubitron II 3M Hookit Disc Pad - For Hook and Loop Discs - Use With Random Orbital Sanders, Rotary Sanders, Angle Grinders - 3" x .5" - 28472: Hook And Loop Backing](https://m.media-amazon.com/images/I/71m8+H5UjGL._AC_UF894,1000_QL80_.jpg)