DEWALT DW4930 4 Inch 8 Inch 11 020 Inch: Ultimate Cutting and Grinding Tool with Multiple Sizes Review

Works great, I used this in combination with a Dewalt 11A angle grinder (DWE402K) to remove adhesive from a concrete wall and it worked phenomenally for that. I've also used it to remove rust from a few things and it's worked pretty well, but I prefer brass over steel for rust removal.

Good buy I should have bought this for my Dewalt angle grinder a long time ago. I have a project to remove rust from my porch railing before painting. The Dewalt wire removed the rust very quickly. I wasn't sure how well this would work, but it worked great. I would buy this again.

Good buy I should have bought this for my M18 angle grinder a long time ago. I have a project to remove paint from a fence before welding. The Dewalt wire stripped the paint very quickly. I wasn't sure if I should buy a 4" or bigger wheel but this worked great. I would buy again.

I have used this grinder in my garage to clean my anvil and vise and I am impressed. Would give it five stars but the only problem I had was trying to get it off the mill. It must come with its own wrench as it is not as large as regular cutting blades and there is very little room for an adjustable wrench.

If you read wire wheel reviews, you've probably bought "cheap" wheels before and know that cheap wheels suck or disintegrate quickly. business is tough. It touches everything that comes near. Fast to bare metal. The finish is a bit rough after being chewed by that wire wheel, but damn you're using a wire wheel. Can't say anything about durability yet, but so far so good.

Wear safety goggles, as these remove the heavy rust on the angle grinder. I used it to remove rust on a boat trailer and it was very effective. After about 3 hours of use it seems to have held up well. Time will tell if this is a good value in terms of value. The wires are strong so there is a lot of debris flying around. Please use safety goggles!

Very strong wire spool! But watch your ass. It grabs shirts, sleeves, and pants when it's not safe to use them. Could have popped the ball out quickly! But an excellent, very useful accessory that does not wear out at all! 1000 sq ft done over cracks in concrete floor at gym so I could fill them with grader so I had to clean/remove loose stuff. Doesn't look like new but is still thick and ready to last at least another 2000.

For quick removal of rust, dirt and damaged material with an angle grinder motor. It definitely works, just remember it's not a Dremel and it will walk over you if you don't hold onto the motor! It certainly works and did a great job on my vintage trailer frame. Use good safety goggles because whatever you blow up will fly all over the place, because that means business!

This tool is great for removing slag from welds. It really penetrates and works better than a hand brush. Just be careful not to "buff" the slag, it's difficult to remove. Made in the USA which I think is great. Also handles 20,000 rpm, which is much needed. I like it when the RPM of the tool is well above the rated RPM of the tool for added safety. I highly recommend.

Was initially disappointed to see they were made in China for the Mexican market BUT I noticed NO DIFFERENCE in Build quality or durability compared to American. The price was still less than half of what the local big box was asking, so I'm not complaining. I used this and another style to get rid of all the rust on my Tacoma's hitch while the Toyota had the frame removed for a replacement. . Each ran continuously for over an hour on a DeWalt mill with very little wear.