POWERTEC3 x 21 Inch Sanding Belts, 18PK, 3 Each of 60/80/120/180/240/400 Grits Aluminum Oxide Sandpaper, 3x21 Sanding Belt for Portable Belt Sander, Woodworking, Paint Sanding, Metalworking (110438)

Been using them to sand down wood and aluminum bars. Regular cleaning and these last a good bit before needing replaced!

Good price, work well; highly recommended.

Used it on wood projects. It did what it was supposed to do. They were sturdy and didn’t break.

Great Bargain. A variety of grit sizes for my DIY projects around the house.

These Powertec sanding belts far exceeded my expectations. I was able to get over 200 ft2 of painted deck surfaces sanded with 3 belts! Definitely recommend over brands carried at the Big Box Home Improvement Stores.

I didn't really need that many 3" by 21" sanding belts, BUT, Since the price was what I expected I would pay for three or so. It was great to get such a large selection. Now if I can find them the next time I need them...

I was having problems with my sanding belts breaking at the joint, but that could have been fairly old, I haven't had that problem with these belts so far. I got the variety pack. The belts I've used so far have worked good.

nice package all the right grit for all jobs

Seem to be fairly durable

awesome price

Having previously ordered the wrong size belt for my sander I had no hesitation in ordering these correct size belts. They prooved very durable and did a great job on the reclaimed wood I was making a double bed out of. It does extend their useful life if they are cleaned from time to time with sanding belt cleaning block, which is a silicon type rubber 'stick' that you rub across the running belt or disc.

Not expensive and working good

Good value, came quickly