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DeWalt Cup Brush - Knotted Wire - 1 Per Pack - 3-in Dia x 7/8-in Bristle L

Article #00275793 Model #DW4910 Format 3"

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Description

Eliminate burrs and impurities from large surfaces with this DeWALT wire cup brush. Made of heat-treated carbon steel wire, the brush guarantees prolonged service on heavy-duty cleaning applications. The knotted-wire cup brush features a holding plate that ensures stability and safety. Use it to clean sheet metal, structural steel and castings.

Highly specified wire grades are constructed with internal holding plate to ensure consistency and safety
Constructed for even balance which provides smooth performance
Wire is 100% inspected to meet demanding quality specifications
Independently certified to applicable standards

Product specifications

Diameter(cm)

7.62

Diameter(in)

Diameter(mm)

76.2

Tool

Angle grinder

What is the maximum RPM of this product

Asked by: Dgw1

DeWalt Cup Brush - Knotted Wire - 1 Per Pack - 3-in Dia x 7/8-in Bristle L is rated 4.9 out of 5 by 29.

Rated 4 out of 5 by ELDONALMIGHTY from Great for paint removal from cement Wear a respirator, earplugs, gloves, safety glasses and a full grinding shield. Also, physically isolate the area by taping plastic up around your working area. Purchase a 20" box fan (Lasko) and a couple 20"x20" furnace filters. Tape the filter to the inlet side of the fan and use this to clear the air in your working area. It's a secret trick and works a charm. I also recommend stepping up to the stainless steel version if you have a lot of area to cover. This Cup Brush did a great job on surfaces and into cracks. SERIOUSLY, wear the safety equipment and please watch for lead paint. Don't expose your kids to lead paint dust or they will suffer brain damage. Same warning goes for you. Assume the paint is lead and get the respirator to protect yourself. How often do you get to really wear one? They look cool and it tells everyone you are a smart craftsman.

Date published: 2015-07-03

Rated 5 out of 5 by Grizzlyonu from Does the job This brush does the job of basically sanding down masonry. It creates a lot of dust, as any sanding or scrapping might, but it does do the trick. Don't expect it to grind down masonry very fast. It takes a fair bit of time, as it should because concrete is meant to last.

Date published: 2014-01-21

Rated 4 out of 5 by Larry from Saves a ton of time on paint removal I was using chemical stripper and a regular wire brush on the end of a drill. It took 8 hours just to get the hood of my van down to the metal. Switched to this with an angle grinder (corded works best) and I finished the rest of the whole van in 32 hours. I figure, given the area that I cleaned, I cut my time in half.

Date published: 2017-05-14

Rated 5 out of 5 by handymanbw from It removed flaking paint off my shed wall (24"X8") very well. The biggest plus was that it lost NONE of the twisted wires during the operation. Which is the general problem with twisted wire power brushs.

Date published: 2014-01-04

Rated 5 out of 5 by Wayne from 3-in Knotted Cup Brush This Item works very well, I've used many different Brands of Cup Brushes and this one works great, the price is also good. But like all the others use your saftey shield, Gloves and Saftey Glasses when working with it. This Item is only as good as the user. I use these in my work, and I use about 3 or 4 a month, so far the Dewalt is out proformimg B.& D., and the others in proformance 2 to one, and price is about 1/3nd. the cost. I would tell a friend to us it.

Date published: 2014-11-08

Rated 5 out of 5 by hfree from cup brush This product is a little more expensive than others but is worth the price. it out lasted cheaper ones buy far

Date published: 2015-10-07

Rated 5 out of 5 by Ftroop6 from DEWALT 3-in knotted [This review was collected as part of a promotion.] The sum and substance is this in a nutshell: buy the part that was made for the tool. You can attachments made by other manufacturers that say the attachments are reciprocal, but it never fits quite right. Buy the attachment from the brand of the tool that you're purchasing it for.

Date published: 2018-10-11

Rated 5 out of 5 by Linda from removes material fast [This review was collected as part of a promotion.] great grinding wheel for removing rust and paint quickly. used it on a trailer and it even made quick work of removing the rubber protective coating on the underside of the trailer. Lindad

Date published: 2019-10-04