Substrate Technology
CONSTRUCTION EQUIPMENT & SUPPLIES
Address:
1384 Bungalow Rd.
Morris, Illinois, U.S.A.

7″ Steel Backing Pad

6509 https://substratetechnology.com/wp-content/uploads/2026/08/7-inch-backing-pad-front-plus-back.jpg
Brand: US Saws
Weight: 1lb
Dimensions:

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The U.S. Saws 7″ Steel Backing Pad holds your 7″ polishing pads flat for a clean, uniform finish. Designed for the TC-7 Stand-Up Edger, it works with any 7″ polisher — and its rigid steel core doesn’t flex at all, which keeps the polishing pad flat against the floor for a uniform polish and a swirl-mark-free finish.

Call for pricing and availability, or request a quote — you’ll talk to a real surface-prep expert, not a call center — fast answers and real recommendations.


Why a Rigid Steel Core?

A backing pad that flexes lets the polishing pad rock and follow imperfections — which leaves swirl marks and an uneven polish. This backer’s steel core has zero flex, so the polishing pad stays flat against the surface. The result: a more uniform polish and a finish free of swirl marks. When finish quality matters, a rigid backer makes the difference.


Key Features

  • 7″ steel backing pad for 7″ polishing pads
  • Rigid steel core — zero flex keeps the pad flat
  • Uniform, swirl-mark-free finish
  • Designed for the TC-7 Stand-Up Edger — works with any 7″ polisher
  • 7/8″ arbor
  • 7″ diameter, 1/2″ height

What It’s For

  • Holding 7″ polishing pads flat during polishing
  • Achieving a uniform, swirl-free finish
  • Use on the TC-7 Stand-Up Edger or any 7″ polisher

Important — TC-7 Users

If you’re using this backing pad on the TC-7, you must use the adapter nut set SX50503 with it. Let us know you’re running a TC-7 and we’ll make sure you have the right adapter.


Frequently Asked Questions

What’s it for? Holding 7″ polishing pads flat for a uniform, swirl-free finish.

Why steel? The rigid steel core doesn’t flex, keeping the polishing pad flat against the floor — which prevents swirl marks and gives an even polish.

What does it fit? Designed for the TC-7 Stand-Up Edger, but works with any 7″ polisher.

Do I need anything else for the TC-7? Yes — you must use the adapter nut set SX50503 with the TC-7.

What are the specs? 7″ diameter, 1/2″ height, 7/8″ arbor.


Order Your 7″ Steel Backing Pad Today

Call (815) 941-4800 x 1 or fill out our contact form. See our polishing pads, hand grinder accessories, and diamond tooling.


Item# CW7BP (US Saws 670700007)

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