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3” 30PCS ALUMINIUM OXIDE SANDING DISCS SET (24/36/60#)
Quick-change sanding discs are made with aluminum oxide abrasive grains and feature active grinding aids to prevent loading and reduce heat buildup.
The top choice for METAL grinding & WOOD sanding
Aluminum oxide grinding discs are the top choice for metal grinding, polishing, and wood sanding. These wedge-shaped particles are exceptionally tough and resistant to breakage, making them excellent for removing metal or heavy wood paint.
All sanding cloths are made with a thickened cloth base and feature a high-toughness cotton backing on the back, providing the sanding disc with more elasticity. They are suitable for flat and side sanding and can also enhance the plastic connection on the sanding disc.
Perfect for deburring, finishing, and cleaning on various types of surfaces, use them for aggressive sanding and grinding on automotive paint, primers, body fillers, and putties before painting, or for removing scratches on wood and paint.
Excellent for taking down any high spots, cleaning off rust/paint or mill scale.
As a tip, the pads will last much longer if you add a few spots of engine oil or polishing compound. It keeps the debris from sticking to the pad.
Erving Mangum
Reviewed in the United States on September 5, 2024
Just what I wanted
shane
Reviewed in the United States on July 15, 2024
a little hard to control with a cordless drill but they have been working great. i only used up 1 so far but it's not like i have done a lot with them. i mean a handful of hours isn't a small amount but it isn't a large amount either.i was using it on wet sanding concrete for a little bit and then some wood sanding.certainly would be better on a faster spinning machine (aka die grinder like stated) but it's not the end of the world.overall for the price these are quite nice.
KT0icu812
Reviewed in the United States on July 12, 2024
These disc are great for the price. They hold up well and last a long time as long as you're careful using the edges of the discs. If you are making contact with anything on the side of the disc while using it they will start to come apart like any other disc. Probably not the best I've used but good for the price.
An Owner
Reviewed in the United States on May 30, 2024
This disc sander makes it very easy to sand items down with your drill. It is very easy to setup on your power tool and makes sanding so much quicker than doing it manually by hand. I used it to remove rust off metal and it made quick work of it. You get 30 discs along with the drill attachment which makes this a really good value.
Customer
Reviewed in the United States on May 29, 2024
These were a little bigger than expected. I was happy about that, but just be sure to look at the measurements. 3” discs work on a die grinder but they are in the larger side. I use these on a Milwaukee m12 die grinder and they eat material pretty well. They are really more for smaller areas, but for that they are perfect. Large quantity for the price and they last a good long time. Really happy!
Rob M.
Reviewed in the United States on May 23, 2024
I have a mower deck that I have some small areas I need to sand, these discs work very well for the metal prep.
Milo
Reviewed in the United States on October 5, 2024
Each disc has the grit clearly printed on the back, and that's good. You'd think all products would do that, but they unfortunately don't. They included a mandrel and pad holder, and it's a simple screw on, screw off operation. They're semi-rigid - stiff might be a better word. They will flex, but minimally. In my opinion, these aren't really for sanding wood when woodworking, but for rounding or smoothing edges, deburring, smoothing a sharp edge, things like that. For that, these are great, and easy to use. Their small size allows them to get in spots that are difficult to using a die grinder. I prefer the right angle variety, because these can be tricky to use with a straight one due to their rotation. The price is pretty good. I'd get them again if I needed something of this size and type.
jorg_2029
Reviewed in the United States on October 15, 2024
These disks are consistent and get the job done. They don't last as long as brand-name disks, but the cheap ones never do. The price-to-wear ratio of brand-name abrasives is usually better in testing than the cheap ones, so the higher-priced stuff usually ends up costing less over time. However, these are good for having stock on hand in different toolboxes and ready for abuse and misuse without spending the upfront cost of the good stuff. The grit printed on the back is really nice, and enough to make the difference for me in terms of convenience and time savings compared to other options.
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