50mm Premium Hard Replacement Backing Pad (M8 Fitment)

The heavy-duty, budget-friendly replacement pad built for your big throw polishers.

Don't let a worn-out backing pad stall your detailing project or ruin your paint correction. If your current pad has lost its grip or isn’t spinning true, this premium 150mm (6-inch) hard backing pad is the perfect drop-in replacement to get your machine back to peak performance.

Engineered with a rigid, high-density structure, this pad ensures flat, even pressure distribution across the panel. It provides the rock-solid foundation you need to eliminate deep swirls, sand out defects, and achieve a flawless, mirror finish.

Perfect Compatibility:

This pad is a direct fit for 150mm/6-inch large-throw random orbital polishers utilizing a standard M8 thread. It is fully compatible with:

• Rupes BigFoot LHR21 ES

• Rupes BigFoot LHR21 Mark II

• Rupes BigFoot LHR21 Mark III

Why it deserves a spot in your detailing kit:

• Firm & Rigid Performance: The 'Hard' density rating means less pad flex under load. This maximizes your machine's correction power, translating pure orbital energy directly into the paintwork or sanding disc.

• Built to Last: Constructed from heavy-duty materials designed to withstand the high heat, friction, and shear forces generated by long-throw dual action polishers.

• Multi-Tasking Legend: Whether you are cutting back heavy oxidation on a boat, polishing a car's clear coat, or doing serious dry-sanding prep work, this pad handles it all.

• Fast, Hassle-Free Swap: No hunting around for matching hardware. It comes out of the box ready to install, allowing you to get back to work in under two minutes.

What’s in the Box?

• 1 x 150mm Replacement Backing Pad (Hard)

• 1 x M8 Fitment Bolt

• 1 x Matching Washer

• Product information

  Technical Details

  Manufacturer	‎SG Store
  Part Number	‎773-BF
  Package Dimensions	‎16.5 x 15.4 x 2.3 cm; 150 Grams
  Item Model Number	‎773-BF
  Batteries Included?	‎No
  Batteries Required?	‎No
  Item Weight	‎150 g