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Walter Quick-Step XX 5-Inch 120 Grit Sanding Disc 5-Pack

$17.06/ea $54.50/5 per each only $10.90/eaSave 36%

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OVERVIEW

Master the Finish with Quick-Step XX

As a welder or fabricator, you know that the job isn't done until the finish looks perfect. The Walter 15V512V Quick-Step XX 5" Sanding Disc (120 Grit) is your secret weapon for turning a rough weld into a seamless surface. This isn't just another piece of sandpaper; it's a precision tool designed to make your finishing work faster, cooler, and cleaner. When you are working on high-value pieces like stainless steel railings or aluminum tanks, heat is the enemy. These discs are engineered to fight heat buildup, ensuring you don't ruin a day's work with blue discoloration or warping.

The magic lies in Walter's Cyclone Technology and the built-in cooling agents. Have you ever had a disc gum up or get so hot it starts burning the metal? The Quick-Step XX solves that. The unique design promotes airflow and evacuates dust instantly, keeping the abrasive grains exposed and sharp. This means the 120 grit stays aggressive enough to blend imperfections but fine enough to leave a smooth, paint-ready or polish-ready surface. The self-sharpening grains fracture as they work, constantly revealing new cutting edges so you don't have to lean on the grinder to get results.

Flexibility is key when you aren't working on a flat table. These discs pair perfectly with Walter's interface pads, allowing you to contour around pipes, corners, and curved fabrications without gouging the metal. The hook-and-loop backing makes swapping discs instantaneous—rip one off, slap a new one on, and get back to grinding. Whether you are prepping for a mirror finish or just cleaning up a TIG weld, the Quick-Step XX 120 grit disc gives you the control and consistency you need to sign your name to your work with pride.

Why Welders Love It:

  • Cool Running: Say goodbye to heat tints on stainless steel.
  • Consistent Finish: 120 grit leaves a uniform scratch pattern that is easy to polish out.
  • Fast Changeovers: Spend more time fabricating and less time fiddling with your grinder.
Additional Information
Brand:Walter Surface Technologies
Diameter:5 in
Grit:120
Packaging Description:5 per each
Used To Sand:Steel, Stainless Steel, Aluminum
Series:Quick-Step XX
Technology:Cyclone Technology
Grain Type:Self-sharpening premium grain
Backing Type:Hook and Loop

INCLUDED

  • 5 x Walter Quick-Step XX 5" 120 Grit Sanding Discs

APPLICATIONS

  • Blending welds on stainless steel and aluminum
  • Surface finishing and preparation for polishing
  • Removing light scratches and imperfections
  • Contoured sanding on curved surfaces (tanks, pipes, railings)
  • General metal fabrication and maintenance

FAQ

You need a Walter Quick-Step backing pad with hook-and-loop (Velcro-style) facing. For 5-inch discs, ensure the backing pad matches the diameter.

Yes, the Quick-Step XX discs feature a special cooling agent and Cyclone Technology that helps evacuate chips and reduce heat, minimizing clogging on soft metals like aluminum.

Cyclone Technology refers to the specific hole pattern and design that optimizes dust extraction and airflow, keeping the disc cool and extending its working life.

No, 120 grit is a fine grit intended for blending, finishing, and smoothing. For heavy stock removal, start with a coarser grit like 40 or 60 before stepping up to 120.

This specific SKU (15V512V) contains a package of 5 sanding discs.

Yes, especially when used with a Quick-Step interface pad, which adds cushion and allows the disc to conform to curves without gouging.

They are compatible with most standard hook-and-loop backing pads of the same size, but performance is optimized with Walter's specific backing pads.

Always check the disc label for the specific Max RPM. Generally, 5-inch sanding discs are rated for use with standard angle grinders, but speed should be regulated for finishing work to prevent overheating.