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Walter Coolcut XX 2-Inch Ceramic Quick-Change Sanding Disc Grit 50

$20.96/ea $133.80/10 per each only $13.38/eaSave 36%

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OVERVIEW

Aggressive Grinding with Quick-Change Convenience

When you have a lot of welds to grind down in tight spaces, you need an abrasive that bites hard and doesn't quit. The Walter 2" Twist Coolcut XX (Grit 50) is built exactly for that purpose. These aren't your average sanding discs; they are packed with ceramic grains that self-sharpen as they work, meaning they keep cutting aggressively long after other discs have dulled out. If you are tired of burning through stack after stack of cheap discs, it's time to upgrade to Coolcut XX.

The 2-inch size is perfect for getting into corners, grinding inside pipes, or smoothing out small welds where a full-sized angle grinder can't reach. Thanks to the Twist quick-change system, you don't need any wrenches to change the disc. Just twist it off and twist a new one on—it takes two seconds, so you can get right back to grinding. The 50 grit is coarse enough to hog away material quickly but controlled enough to leave a surface ready for the next step in your finishing process.

Heat is the enemy of a good finish, especially on stainless steel. These discs are engineered to run cool, which helps stop your metal from turning blue or warping under heat stress. They work great on mild steel, stainless, and aluminum, making them a versatile addition to any welder's toolbox. Sold in a convenient pack of 10, these discs are ready to tackle your toughest fabrication and repair jobs.

Key Benefits for Welders:

  • Fast Material Removal: Ceramic grains cut deep and fast.
  • Quick Swaps: Twist system means less downtime.
  • Versatile: One disc for steel, stainless, and aluminum.
  • Cool Running: Prevents heat discoloration on your workpiece.
Additional Information
Brand:Walter Surface Technologies
Diameter:2 in
Grit:50
Packaging Description:10 in a pack
Used To Sand:Steel, Stainless Steel, Aluminum
Product Type:Sanding Disc
Attachment Type:Twist (Quick-Change)
Grain Type:Ceramic Blend
Series:Coolcut XX

INCLUDED

  • 10 x 2" Twist Coolcut XX Sanding Discs (Grit 50)

APPLICATIONS

  • Weld removal and leveling
  • Surface blending in tight corners
  • Deburring metal edges
  • Removing heavy rust or scale
  • Grinding stainless steel, steel, and aluminum

FAQ

The Walter Twist system is compatible with standard quick-change backing pads (often referred to as Type R or Roloc style) that accept a threaded plastic button attachment.

The Coolcut XX discs are designed for use on steel, stainless steel, and aluminum. They contain cooling agents to prevent overheating on these metals.

Ceramic grains are harder and sharper than traditional abrasives. They micro-fracture to self-sharpen, providing a consistent cut rate and much longer life.

Yes, you need a 2-inch backing pad with a Twist/Type R receiver to use these discs on a die grinder.

50 grit is relatively coarse and is best for stock removal and heavy blending. For a smooth finish, you would typically follow up with a finer grit (e.g., 80 or 120).

This SKU (04C205V) contains a package of 10 sanding discs.

Yes, the Coolcut XX is formulated to work well on aluminum and resists loading better than many standard discs.

These are typically used with a pneumatic or electric die grinder equipped with a 2-inch backing pad.
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