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Walter Coolcut XX 4.5 Inch 80 Grit Resin Fiber Sanding Disc

$3.44/ea $55.00/25 per each only $2.20/eaSave 36%

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OVERVIEW

Experience Relentless Grinding Power with Walter Coolcut XX

For the professional welder, the grind is often the hardest part of the job. You need an abrasive that bites hard and doesn't quit. Enter the Walter 15X458 Coolcut XX Sanding Disc. This 4-1/2 inch, 80-grit powerhouse is built with Walter's revolutionary Cyclone™ Technology, a high-tech blend of abrasive grains that allows you to remove material faster than you ever thought possible. Whether you are leveling a heavy weld seam or blending a corner, this disc is designed to eat through metal relentlessly.

Why settle for standard discs that glaze over and stop cutting after a few minutes? The Coolcut XX is engineered to provide double the cutting speed of conventional discs. This means you spend less time grinding and more time welding. The 80-grit composition offers a perfect balance, aggressive enough to take down stock quickly but fine enough to leave a consistent, smooth finish that prepares your workpiece for the next step, whether that's painting, polishing, or another weld pass.

One of the standout features of this disc is its versatility. It is a true all-rounder, performing exceptionally well on stainless steel, carbon steel, aluminum, and various alloys. If you work with stainless, you know the struggle of heat discoloration; the Coolcut XX is designed to cut cool, helping you maintain the aesthetic and structural quality of your metal. Upgrade your grinder with the 15X458 and feel the difference that premium abrasive technology makes in your daily work.

Key Benefits for Welders

  • Speed: Cuts 2x faster, getting you out of the grind zone quicker.
  • Longevity: Removes up to 6x more material, so you aren't changing discs every five minutes.
  • Versatility: One disc for steel, stainless, and aluminum.
  • Finish: Leaves a consistent 80-grit scratch pattern for excellent blending.
Additional Information
Brand:Walter Surface Technologies
Diameter:4.5" (4-5)
Grit:80
Used To Sand:Steel, Stainless Steel, Aluminum
Product Type:Sanding Disc
Technology:Cyclone Technology
Application Material:Alloys, Aluminum, Carbon Steel, Stainless Steel
Packaging Description:25 per each

INCLUDED

  • 1 x Walter Coolcut XX 4-1/2" Grit 80 Sanding Disc

APPLICATIONS

  • Weld removal and leveling
  • Surface blending and finishing
  • Grinding down heavy stock
  • Working on stainless steel, carbon steel, and aluminum
  • Deburring sharp edges
  • Preparing surfaces for painting or coating

FAQ

Cyclone Technology is Walter's exclusive high-performance abrasive grain blend designed to maximize stock removal rates and extend the life of the disc.

This disc is highly versatile and is suitable for use on carbon steel, stainless steel, aluminum, and various other alloys.

Yes, resin fiber sanding discs like the Coolcut XX typically require a compatible backing pad (usually a Turbo or standard backing pad) for safe and effective operation on an angle grinder.

The Coolcut XX is engineered to provide up to double the cutting speed and six times the stock removal capacity of standard sanding discs.

The 15X458 is an 80 Grit disc, which is ideal for intermediate blending, finishing, and moderate stock removal.

Yes, it is formulated to be effective on stainless steel and is designed to cut cool to help prevent heat buildup and discoloration.

This is a 4-1/2 inch (4.5") diameter disc, designed to fit standard 4-1/2 inch angle grinders.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet