LINE10 Tools 100 Pack Sanding Discs, 40 Grit, 5 inch, 8 Holes, Hook and Loop Backing for Orbital Sanders

These discs are great quality, they don't fall apart when using them and they last a long time. The sand doesn't fall off the disc like the other brand I've tried using, I highly recommend these.

I ordered 100 of the 40 grit disks as we are rejuvenating a rather large wooden deck. The price was inexpensive so I figured I would take a chance on the product and see if it worked out. The discs arrived in about a week which was the shorter end of the delivery spectrum. Packaging was good. Hole alignment was dead on with the dust collection system on my Makita orbital. The velcro stayed on the entire life of the pad and needed a good yank to remove. As far as life of the pad, they cut through the surface which was a mix of exposed wood, solid color stain, and alkyd primer in a reasonable amount of time with disc load-up similar to the 3M 60 grit pads that I was comparing them to. A lot cheaper, thus the mantra became, "change more frequently than you need to" in order to maximize cutting speed. With that said, we went through maybe 40-50 pads over 2 weekends with (2) makitas going pretty much non-stop for 5-6 hours saturday and sunday. Granted, the 40 grit was a bit more coarse than the 3M Pro Grade 60 discs that I was comparing them too but they cut faster and lasted about the same. Truthfully, you could have continued using the discs we took off but the goal was to grind off over 400 square feet of old stain and primer as fast as we could so there was no motivation to determine how many square feet I could get out of a pad. It was obvious that we were getting maximum cutting speed based on how fast the collector bags were filling up. Overall, I am happy with the purchase and will buy more as we have a lot more deck area to prepare.Update - One piece of advice I feel worth sharing: Keep the new discs clean. My wife left a few on the deck and at some point, the top one that was laying velcro up got hit with a blast of sawdust - probably when the dust collection bag fell off of her sander. That pad would not stick to the velcro on the sander and kept getting tossed. Once we identified the problem, we kept all new discs in the box away from the work area. Anybody's disc will suffer from this same issue so whether you buy these, 3M, or whatever, its a good idea to keep the velcro clean.03Jul2019 - Placed my 3rd order this weekend. We have run through (165) discs thus far. Quality has been the same across the last 2 batches.16Jul19 - We wore the hook and loop pad down pretty bad on one of the makitas and now it is chucking discs. This is not the disc's fault, my wife puts way too much pressure on her sander and she melted the velcro. Time to replace the hook and loop pad. Again, with as many discs as we have used, I expected it. We are on batch #3. Same quality product, packaging, and service as the last two orders.

Sandpaper Works real good paper stays on the machine least you can use the whole paper excellent

I've been sanding my Sugar Maple floor with these 5" hook & loop pads on my disc sander. They are working well leveling out the flooring around the perimeter

40 grit. Cut through old stain on a redwood deck. Aside from burning the old stain onto the pads, my bad, these work as well as this sold in big box stores for a fraction of the price. As far as where they’re manufactured, what isn’t now a days.

Quality product and great value!

No dislikes come to mind. I've been rehabbing old wood pallets for medicine cabinets, bread-boxes, etc.

good product I sand steel legs before painting or powder coating and we go thru quite a few a day , these last as long as the more expensive sanding discs.

There's nothing wrong with the grit. That part is fine. It's the backing paper. I won't stick to the hook & loop on the sander pad. It will stay on as long as you're sanding but if you lift the sander to move to a different area or lift it to turn the unit off and set it down somewhere the disk will go flying. At first I thought maybe I needed a new hook & loop pad for the sander but after two brand new replacement pads and still having the issue I decided to buy a package of name brand sanding disks. Problem solved. My original pad is back on the sander and working just fine and I now have two spares. I only went through a dozen or so of the 100 but the rest are all going straight into the trash. I really wish I had not been so hasty buying them because of the good price. I wish I had stopped a moment to read the reviews. Lots of people are saying they don't stay on. Kicking myself. This was a waste of money.

We are using these sanding discs for sanding down bondo for students medieval shields. Students are learning to allow the grit of the sander disc to do the work, rather then applying a greater force to smooth out their projects. Learning this technique keeps the discs working longer, they do not clog up quickly and last longer. I am amazed at how quickly the pads clog when force is applied, and equally impressed how well the disc works when you allow the disc to do its job. Students are enjoying the tactile feeling that the discs leave behind on the bondo.

Really worth your money! Couldn't ask for a better sandpaper for my rotary tool. Arrived quick and very good after sale follow up and service even uf I didnt need anything related to this purchase it's still nice to see they are there to help.

Sticks like it's supposed to on the random orbiter. Have had no issue with the sandpaper flaking off. Does a great job on the wood and the wood takes a stain and finish afterwards quite beautifully. Nothing wrong with this product at all. Will buy again when I run out (which might be a while considering there's a 100 in this pack!)... though now that I think of it, I didn't actually count them when I got them... hmm.!

I'm sanding the outside of my log camp. They don't last as long other sand paper that I have purchased but having said that they were also considerably more, these are a good value you can afford to use a few more. This sand paper was perfect for the job. I would buy them again.