6" PSA Backing Pad
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Astro Pneumatics 6" PSA Backing Pad

Part No. AST4608 Warranty Details  
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Dual action random orbital backing pad for car detailing. With unique tapered 29-degree edge, offers excellent edge flexibility. Works with angle DA random orbital sanders. Pad is made of polyurethane 5/16"-24 UNF thread. Maximum RPM: 10,000.
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1 Question | 1 Answer
Displaying question 1
  • Q:

    How does a polishing pad attach to the face of this backing pad? I need a backing pad which utilizes hook-and-eye (like Velcro) attachment method for the pad.
    Asked on 7/17/2013 by ken from Mississippi

    1 answer



      With reference to your inquiry on the Astro Pnuematics 6" PSA Backing Pad -part# AST4608, the backing plate attaches to the buffer. It will stay there no matter what type of pad you use as long as it is the same size. The face of the backing plate is hook and loop (similar to Velcro) which very easily attaches to the back of the hook and loop pads. You simply just center the pad on the backing plate and press it down securely. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 7/18/2013 by Vincent from AAP
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