3M Scotch-Brite™ Radial Bristle Discs for Dremel and Foredom hand held machines - jewelry making tool, polymer clay finishing tool


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  • Materials: metal, 3M abrasive

These are one of my favorite tools for finishing polymer clay. While they are made for metal jewelry they work great on polymer clay. Especially for clay that has texture as the bristles are flexible. The wheels are 3/4" wide. Don't be confused by knock-offs. These are the original 3M/Scotch-Brite™ product.

Get fast, superior results with radial bristle discs from 3M. Their unique, three-dimensional abrasive/flexible bristle design provides a uniform finish. Use them for heavy cleaning, for removing firescale and light oxide, and for pre-polishing, semi-finishing, blending, texturing and polishing. Discs provide the convenience of a pre-charged abrasive but don’t generate the heat associated with rubber wheels.
• Remove oxides from jewelry without using messy compounds.
• Clean and maintain hard-to-reach areas and fine detail.
• Embedded Cubitron™ mineral abrasive is much harder than most metals.
• Recommended handpiece speed is 15,000rpm - 30,000rpm maximum speed

Order the 'Mounted set' and receive a set of 4 mandrels set up with 4 discs each of the following grits to be used in this order: Blue=400 grit, Pink=Pumice (about 600 grit), Peach=6 Micron (about 2800 grit), and Green=1 Micron (about 8000 grit). The perfect tool for getting into hard to reach places on metal and polymer clay.

The replacement discs do not include mandrels. You will receive 4 of each grit. You will NOT receive mandrels in this kit.


The estimated delivery date is based on your purchase date, the recipient's location (actual or inferred), the seller's processing time and location, and the shipping carrier.

Other factors—such as shipping carrier delays or placing an order on weekend/holiday—may push the arrival of your item beyond this date.

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Oct 19-22

Oct 2

After you place your order, MagsBonham will take 2 weeks to prepare it for shipment.

Oct 17

MagsBonham puts your order in the mail.

Oct 19-22

Estimated to arrive at your doorstep Oct 19-22!

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Etsy offsets carbon emissions from shipping and packaging on this purchase.
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Ships from Waterbury, VT

Mags Bonham

Mags Bonham

Owner of MagsBonham

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700 reviews

5 out of 5 stars
5 out of 5 stars

They work perfectly on my dremel! We had a little mix up with the mandrels but Mags went above and beyond and made it good! Thank you!

Laura Jul 29, 2022

5 out of 5 stars

These discs are amazing, They make it so easy to get a fantastic finish on polymer

Chrissie B Apr 2, 2016

5 out of 5 stars

Such great quality! Got in difficult places to reach and left my creations shining in no time!

Susy arredondo Dec 1, 2021

5 out of 5 stars

I didn’t get to try these out right away but finally did yesterday. I love love love these,so easy to use and does a much better job than sandpaper in my opinion.

Melanie Martin Jun 22, 2020

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