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Walter Coolcut XX 2-Inch Sanding Disc 36 Grit Spin-On

$2.52/ea $1.80/1 per each only $1.80/eaSave 29%

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OVERVIEW

Grind Tight Spots Fast with Walter Coolcut XX

When you are stuck welding in a tight corner or need to clean up a small repair quickly, you need an abrasive that cuts fast and changes faster. The Walter Coolcut XX 2" Sanding Disc (48-A-022) is your go-to solution for aggressive grinding in hard-to-reach places. With a coarse 36 grit, this disc eats through weld beads, slag, and rust without hesitation, helping you prep or finish your metalwork in record time.

We know that time is money on the shop floor. That's why the Coolcut XX features a convenient Spin-On attachment style. You can swap out a worn disc for a fresh one in seconds with a simple twist—no wrenches required. This system locks the disc securely in place, so you can apply the pressure needed to get the job done without worrying about the disc slipping or flying off. The 2-inch size is perfect for detailed work where a 4.5-inch angle grinder just won't fit, giving you the control you need for precision blending.

Don't let the small size fool you; these discs are built tough. Walter Surface Technologies has designed the Coolcut XX to run cool, which means your disc lasts longer and your metal stays cooler. This is especially important when working on stainless steel, where heat buildup can ruin the finish. Whether you are smoothing out a tack weld, deburring a drilled hole, or cleaning up a casting, the Walter 48-A-022 delivers the professional results you expect from a top-tier brand.

Key Features for Welders

  • Aggressive Cut: 36 grit removes material fast.
  • Quick Changes: Spin-On mount saves you time.
  • Cool Running: Prevents burning the metal.
  • Versatile: Works on steel, stainless, and aluminum.
Additional Information
Diameter:2 in
Grit:36
Mounting Type:Spin-On
Abrasive Material:Aluminum Oxide
Max RPM:30000
Series:Coolcut XX
Backing Material:Cloth
Application:Grinding, Blending, Finishing
Compatible Materials:Steel, Stainless Steel, Aluminum
Packaging Description:1 per each

INCLUDED

  • 1 x Coolcut XX Sanding Disc (2" Diameter, 36 Grit)

APPLICATIONS

  • Weld leveling and blending in confined spaces
  • Removing heavy rust, scale, and corrosion
  • Deburring machined parts and holes
  • Surface preparation prior to painting or coating
  • General metal fabrication and maintenance

FAQ

The Walter 48-A-022 Coolcut XX disc has a grit rating of 36, making it a coarse abrasive suitable for aggressive stock removal.

It uses a Spin-On fastening system, which allows for quick, tool-free disc changes. It is compatible with standard Type R backing pads.

This disc has a diameter of 2 inches (50.8 mm).

The maximum safe operating speed for the 48-A-022 is 30,000 RPM.

Yes, the Coolcut XX series is designed to cut cool, making it suitable for use on stainless steel as well as mild steel and aluminum.

Yes, you must use a compatible 2-inch Spin-On backing pad (sold separately) to mount this disc to your die grinder.

Being a 36 grit disc, it is designed for rough grinding and stock removal. For fine finishing, a higher grit number (e.g., 80 or 120) would be recommended.

This disc is typically used with pneumatic or electric die grinders equipped with a 2-inch backing pad.
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