




Dura-Gold Pro Series 7" Flexible Edge Backing Pad is a universal 5/8"-11 thread rotary backing plate with a flexible polyurethane edge engineered to hold hook-and-loop polishing pads securely while following curves for smooth, even finishes.
Built for professional detailers and serious DIYers, this 7-inch backing pad combines a balanced construction with medium-density foam and a flexible rim to help you compound, polish, and wax vehicles with more control. The pad accepts standard hook-and-loop buffing or wool pads, fits most rotary polishers with a 5/8"-11 spindle, and is rated for safe operation up to 3,000 RPM. Its center core and foam design reduce vibration and distribute pressure evenly to improve finish consistency on flat panels and contoured surfaces.
The flexible perimeter lets the pad conform to concave and convex areas, reducing edge dig and preventing excessive pressure in tight spots. That flexibility helps maintain consistent contact between the polishing surface and paint, yielding more even correction without skipping or chatter.
Yes — the Dura-Gold Pro Series backing pad uses the industry-standard 5/8"-11 male thread, making it compatible with most rotary polishers and many adapters. The hook-and-loop face accepts foam, wool, and hybrid polishing pads for compounding, finishing, or applying sealants.
Dura-Gold designed this pad with a reinforced center core and 20mm medium-density polyurethane foam to keep the assembly balanced at operating speeds. Stable rotation minimizes vibration, helping you maintain control and produce smoother, more consistent polishing results across large panels.
The secure hook-and-loop attachment lets you swap pads quickly without tools, while the pad’s balance and flexibility reduce the need for repeated pass-throughs to correct uneven contact. Faster pad changes and more consistent polishing decrease job time and improve repeatability from panel to panel.
Who is this for: The Dura-Gold Pro Series 7" Flexible Edge Backing Pad is aimed at professional auto body and detailing shops, independent detailers, car hobbyists, and any DIYer who wants a dependable, universal backing plate for rotary polishing. It suits applications ranging from heavy compounding to final finishing where consistent contact, balance, and pad hold are important. If you use standard 5/8"-11 rotary polishers and swap foam or wool pads frequently, this backing pad is a practical upgrade for faster, more controlled polishing sessions.
Q: What thread size does the Dura-Gold 7" backing pad use?
A: It uses the standard 5/8"-11 spindle thread, compatible with most rotary polishers.
Q: Can I use wool and foam pads on this backing plate?
A: Yes, the hook-and-loop face accepts foam, wool, and hybrid pads for compounding and finishing.
Free shipping across Canada on every order, with no minimum. Orders are processed within 1 business day and standard delivery across Canada usually takes 2 to 5 business days after processing, with tracking by email. See the shipping policy.
Free 30-day returns. You have 30 days from delivery to start a return. Return shipping is free: email us your order number and we send a prepaid label. See the return & refund policy.
Not sure it fits? Email northtrailauto@gmail.com with your year, make, model and engine and we reply within 1 business day.




