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4Pcs Abrasive Nylon Cup Brush for Angle Grinder, ZORUNNA 3 Inch Wire Wheel for Angle Grinder 5/8 Inch-11 Threaded Arbor, Nylon Wire Brush for Drill Ideal for Removing Rust, Corrosion, Paint.

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$17.99

$ 7 .99 $7.99

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About this item

  • High-Quality Material - Made of high-hardness and thickened abrasive material, abrasive cup brushes boasts powerful grinding force, allowing for effortless rust and corrosion removal
  • Time Saver- Ideal for preparing surfaces for truck bed liner coatings, the nylon brush for drill quickly scuffs and strips metal, avoiding sparks from metal brushes. It leaves fine scratches for direct primer or liner application
  • Designed for Safety - The thickened bowl-shaped steel plate secures nylon bristles, preventing them from falling off. The robust nut ensures a firm connection to the angle grinder, providing low-noise, spark-free, and safer operations
  • Simple to Operate - The nylon cup brush features a standard 5/8-11 threaded arbor, fitting most angle grinders for easy installation and removal. Its innovative cup-shaped design allows effortless access to narrow spaces, corners, and curves
  • Wide Application - Perfect for a variety of tasks, including stripping paint, removing surface rust and corrosion, preparing surfaces for sprayable truck bed liner coatings, deburring, and cleaning unfinished tiles, stone, cement.
  • WARM TIP - For your safty, before use cup brush for angle grinder, please make sure wear a pair of safety glasses, safety mask and protective gloves.



Product Description

nylon cup brush for angle grinder
nylon cup brush for drill

Stuff Up inside of Pickup Bed for DIY Bedliner.

cup brush for angle grinder

The brush fits into the corners and curves well and you bear down on a little to fit into dents.

wire brush for drill
cup brush for angle grinder

WARM TIP

1.Worked very well on a rotary buffer with 5/8 shank. The slower it turns the better it sands.

2.For your safety, please use safety gear / a good dust mask and sand outside - it makes dust.


bryan serrano
Reviewed in the United States on March 12, 2025
They scuff as expected, but lifespan is very short. Bought a 3 pack and already burned through 2 of them and only halfway done with my project. Other brands I have bought... 1 would have lasted the entire project.
Mark B
Reviewed in the United States on January 8, 2025
They sent me one wheel junk out of 4
JLO
Reviewed in the United States on August 24, 2024
This is such a great, versatile brush. So essential when needing to remove rust, etc. Would recommend.
cale duncan
Reviewed in the United States on August 17, 2024
Bristle brush works ok in cleaning aluminum but goodness did it breakdown and wear out on my first use
Mo785
Reviewed in the United States on March 29, 2024
Attach to your power tool and get busy removing stubborn rust, paint, or debris from a surface. Use caution on wood or vinyl siding to not damage surface. Made scraping paint from house exterior much easier.
Stone Table Studio
Reviewed in the United States on February 21, 2024
I work with stone, but I don’t always want the shape-altering, heavy duty scouring that stone “leathering” brushes bring. Sometimes I want a lighter touch to merely ‘randomize’ the surface and erase tool marks. For that I want something that can lightly scour stone, but not leave tool marks of its own. I’ve tried wire brushes, but they leave metal coloration on the stone, which then has to be cleaned off with other tools.For that lighter touch brushing, I am the most pleased with this nylon, abrasive cup brush designed for an angle grinder. I’ve used it on limestone as well as granite; of course with different effects, but very useful.*I didn’t get this brush with paint or metal stripping in mind, but because that is its designed purpose, and for the sake of this review, I did test it on some paint and rust-stripping projects I had. — Yes indeed, it works well for its intended purpose.An additional advantage of using the nylon brush (over a steel brush) is that if any broken bristles are scattered about a worksite or get in the grass, they won’t present the same injury hazard that stray wire bristles will.
D. Pierce
Reviewed in the United States on October 11, 2024
These brushes work like they say they will, but wear fast. I bought them to remove the old paint and rust off of my 6 x 14 utility trailer. They removed the old paint and lite rust very quickly. I used all 4 and only got about 2/3 of the trailer done, so if that's what you're ordering them for you might want a pack of 8.
Glenn
Reviewed in the United States on October 12, 2023
I recently acquired some nylon bristle wheels and was impressed with them so; when I saw this 3-inch nylon bristle cup, I wanted to give it a try. The cup attaches to an angle grinder that has a 5/8- 11 threaded arbor. This thing is pretty aggressive removing paint off a metal surface with little effort. The bristles had a little wear showing but are still in great shape. It’s amazing to me that these things are as durable as they are. I thought for sure these bristles would bust off and be scattered everywhere but they didn’t and there was no marring of the surface like you would get with a grinding wheel. I am very happy with the results I got.
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