Howdy Sophiedoc, As most of us learned, the inexpensive sanding belts are about a one-time use item. So, switch over to a name brand, when you see how long they last, you will find out that they are "less expensive" in the long run!. I still have a couple "cheapies" laying around, mixed in with my name brand, quality belts, and everytime I throw one on, instead of throwing it out, I get irratated. They may last about a minute, and, time to replace it, again, I hate that. Obviously, this is true with any type of abrasive - belt, sheet, roll, drum, disc, etc., buy quality, and be happy!. I quess this shows that most all American made abrasives are the best, though I would think their are some quality imports, but I am not familiar with any of them. Well, go thru your catologs and place your order now!!...