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Item # 31094 BRAND: 3M

Cleaning Disc 4 1/2in

10,000-rpm cleaning disc for<br>4" and 4-1/2" electric grinders
10,000-rpm cleaning disc for<br>4" and 4-1/2" electric grinders
Cleaning Disc 4 1/2in is rated 4.4 out of 5 by 7.
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10,000-rpm cleaning disc for
4" and 4-1/2" electric grinders
  • 90-Day Returns
  • Technical Support
Cleaning Disc 4 1/2in
main product photo

Description

Works with your 4" and 4 1/2" electric angle grinders to strip large areas quickly . Maximum speed: 10,000 rpm. NOTE: Requires (31073) 4-1/2" Backing Pad. Fits grinders with 5/8-11 shaft.

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Application Tips

The 4 1/2" Cleaning Disc attaches to the (31073) Backing Pad using Hook and Loop System (velcro). The Backing Pad comes standard with a 5/8" x 11 Spindle Mount for your angle Grinder. Reducer Bushings are available for small 4" grinders with M10 x 1.25 and M10 x 1.5MM metric spindles. Check the Data Tag on your grinder for correct spindle diameter. Reducer Bushings thread onto Grinder Spindle Shaft. Then Backing Pad is screwed on to grinder for a positive lock.

Customer Reviews

Rated 5 out of 5 by from Awesome way to remove material I used the stripping and cleaning discs ( 4.5 and 7” kit) the strip my Chevelle to bare metal to prepare for paint. These discs work awesome. I was able to strip the entire car in less than 20 hours with no damage to the metal. HIGHLY recommend
Date published: 2020-11-23
Rated 5 out of 5 by from Quick removal This took my 3 layers of paint off pretty fast. I used 6 of them to strip a VW bus.
Date published: 2019-07-09
Rated 5 out of 5 by from works well Stripped a Crown Vic to bare metal with these. A lot quicker and easier than 40 grit paper.
Date published: 2018-04-28
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Questions & Answers

Does this prep the metal enough for the 2k epoxy primer to have good adhesion? After your pre paint prep of course&nbsp;

Asked by: Phungki
This cleaning Disc will do a nice job of prepping the metal ready for primer. Just be careful to keep the metal from getting to warm.
Answered by: Bob G
Date published: 2018-12-05

I have a Suzuki Samurai Tin Top 4x4. The headliner has fallen down leaving most of the foam padding stuck to the roof. What would be the best way to remove the foam and the adhesive still stuck to the roof?

Asked by: melbakid
Our Pneumatic Rotary Removal tool with wire brushes would be the most effective. https://www.eastwood.com/eastwood-pneumatic-rotary-removal-tool.html
Answered by: Scott C
Date published: 2018-09-07

Which is better for stripping paint to bare metal cleaning disk or stripping disk

Asked by: Jaredcrawford81
The Cleaning Disc is more aggressive than the Stripping Disc. I use the Cleaning discs to remove layers of paint and rust and then come back and clean up any areas of primer or paint I may have missed with a stripping disc.
Answered by: NickC
Date published: 2014-10-17
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