Walter Quick-Step 4-Inch Backing Pad with Centering Pin

Stop Wasting Time on Disc Changes

As a welder or fabricator, your time is best spent working on the metal, not fiddling with your tools. The Walter 07Q044 Quick-Step Backing Pad is designed to streamline your finishing process, turning your standard 4-1/2" or 5" angle grinder into a versatile finishing machine. The core of this system is speed: the hook-and-loop face allows you to rip off a used sanding disc and slap on a new one—or switch to a polishing felt—in literally seconds. No keys, no locking nuts, just peel and stick. But unlike cheap velcro pads that slide around, this pad features Walter’s unique centering pin, which locks the disc in the dead center every single time.

Why does the centering pin matter? If you've ever used a velcro pad that was slightly off-center, you know the frustration of vibration and the uneven swirl marks it leaves on your stainless steel or aluminum. The Quick-Step pin eliminates that wobble. You get a smooth, vibration-free rotation that lets you lay down a perfect grain or mirror finish with less fatigue in your hands and arms. It allows you to use the full surface of the abrasive evenly, saving you money on consumables in the long run.

Durability is also key. Grinding generates heat, and heat kills cheap plastic. This Walter backing pad is built from heavy-duty industrial nylon that can take the abuse of a hot shop. It stays flexible, allowing you to blend curved surfaces and corners without the pad melting or cracking. Whether you are blending welds on a railing or polishing a tank, this backing pad gives you the control and reliability you need to produce a showroom-quality finish without the headache.