• 3M Radial Bristle Discs 120 Grit
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3M Radial Bristle Discs 120 Grit

3M Radial Bristle Discs 120 Grit

POL-402

3/4" diameter

Made in USA

$15.50 USD
$15.50 USD
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3M Radial Bristle Discs 120 Grit

Use this grit for a satin finish on silver, copper and alloys. Use to remove scratches as a first step in polishing silver, copper and alloys.

Package of 6 3M Radial Bristle Discs will give you the best possible finish and polish with a rotary tool. Use 120 grit for light cleaning and to remove oxidation from fine and sterling silver. These work best when stacked at least 4 to a mandrel (6 is ideal). Order 1 screw mandrel for each grit. Stack at least 3 discs per mandrel (6 is maximum) so the bristles sweep in a clockwise direction. Bristle discs last a long time and can be used right down to the nub. See our selection of miniature mandrels to fit your flexible shaft or rotary tool. Use with 1/8" or 3/32" screw mandrel.

Package of 6.

Made in the USA

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Overall rating: 4.7777777 / 5 from 9 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["flexibility","tool","sheen"].

Review highlights

Reviews

Polishing

"I use this item to polish and remove patina"

— Crystal P. (4/5)

Polishing

"I use this item to polish and remove patina"

— Crystal P. (4/5)

Must-have item

"These are my go-to sized discs for getting started shining up my silver after firing. I always keep them on hand."

— Kathleen S. (5/5)

Must-have item

"These are my go-to sized discs for getting started shining up my silver after firing. I always keep them on hand."

— Kathleen (5/5)

Dynomite in small package.

"Works better than the big radial discs of other machines. Good quality."

— Carolyn P. (5/5)

Favorite flex shaft tool

"The white bristle disc is my go to tool after firing metal clay and brushing it with a brass brush. It polishes it nicely without giving it a high sheen."

— Aude H. (5/5)

Favorite flex shaft tool

"The white bristle disc is my go to tool after firing metal clay and brushing it with a brass brush. It polishes it nicely without giving it a high sheen."

— Aude H. (5/5)

Can't live without these polishing discs

"Quickly polishes and removes scratches from my bronze pieces"

— Julie A. (5/5)

Can't live without these polishing discs

"Quickly polishes and removes scratches from my bronze pieces"

— Julie A. (5/5)

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