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Walter Instant Polish Disc 4-1/2" - One-Step Mirror Finish

$31.10/ea $198.50/10 per each only $19.85/eaSave 36%

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OVERVIEW

Make Your Metal Shine Like Chrome

You’ve laid the perfect bead, ground it smooth, and now the client wants it to look like jewelry. We all know the hassle of traditional polishing: hunting down that brick of polishing compound that’s probably covered in shop dust, finding a clean felt wheel, and making a mess as the compound flies everywhere. The Walter Instant Polish Disc changes the game completely. It’s a 4-1/2" disc that fits right on your grinder and has the polishing magic built straight into it.

This isn't just a fine sanding disc; it’s a dedicated finishing tool that takes your work from "smooth" to a brilliant #8 mirror finish in one step. Whether you are polishing up a custom stainless exhaust, finishing a handrail for a high-end staircase, or cleaning up an aluminum tank, this disc does the heavy lifting. Because the paste is pre-applied, you just spin it on and go. No stopping to re-apply compound, no guessing if you have enough on the wheel. It cuts fast, polishes cool, and leaves a reflection you can shave in.

Walter knows that tools sit in toolboxes, so they pack this disc in a heavy-duty resealable bag. That means when you reach for it three months from now for that one special job, it’s going to be fresh and ready to work, not dried out and useless. It works on steel, stainless, and aluminum, so it’s the only polishing wheel you need to keep in your bag.

Stop wasting time with messy compounds and multi-step buffing processes that eat up your day. Grab the Walter Instant Polish Disc, slap it on your grinder, and give your customers that high-end, mirror-polished look they pay for. It’s the secret weapon for fabricators who care about the final detail.

Additional Information
Brand:Walter Surface Technologies
Diameter:4.5 in
Arbor (in):7/8"
Used To Sand:Steel, Stainless Steel, Aluminum
Product Type:Polishing Disc
Finish Type:#8 Mirror Finish
Special Features:Pre-applied Polishing Paste, Resealable Packaging
Packaging Description:10 per each

INCLUDED

  • 1x 4-1/2" Instant Polish Disc
  • Resealable protective storage bag

APPLICATIONS

  • Creating #8 mirror finishes on stainless steel surfaces
  • Polishing aluminum tanks and vessels
  • Restoring shine to architectural metalwork and handrails
  • Final finishing of food processing and pharmaceutical equipment
  • Automotive custom fabrication and exhaust polishing
  • Decorative metal finishing in elevators and lobbies

FAQ

This disc is designed to produce a #8 mirror finish, which is a highly reflective, non-directional finish often required in architectural and sanitary applications.

No, the Walter Instant Polish Disc comes with high-quality polishing paste pre-applied to the material, eliminating the need for separate compound bars.

It is designed for use with standard 4-1/2 inch angle grinders with a 7/8 inch arbor. For best results, a variable speed grinder is recommended to control heat.

Yes, the disc is effective on aluminum, as well as steel and stainless steel.

Always store the disc in the provided resealable bag. This prevents the pre-applied paste from drying out and protects the disc from shop contaminants.

No, this is a specialized non-woven polishing disc, not a layered abrasive flap disc. It is intended for the final finishing stage, not for stock removal.

While it fits standard grinders, polishing is often best achieved at lower speeds (typically 2,000 to 4,000 RPM) to prevent burning the workpiece, though the disc is constructed to handle angle grinder operation. Always check the label for the specific Max RPM rating.

No, this is a finishing disc. You should sand out deep scratches with progressively finer abrasive discs (up to grit 320 or 600) before using this disc for the final mirror shine.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet
Google Rating
4.9
Based on35reviews
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