1x30 1 x 30 inch Sanding Belt Pack 1-Inch x 30-Inch,12 Pcs(4 Each of 80 120 150 Grits) Aluminum Oxide for Sander

These are a good deal. Quality belts at a good price. I use in my Harbor Freight electric belt sanders. No issues. Highly recommend.

I used the Ur-Excellent 3 X 21 sanding belts (80 and 120 Grit) from the TPMax Store for sanding construction-grade lumber. The belts performed better than I expected on softwoods like pine and Douglas Fir. The 80 Grit was particularly effective and durable. Compared to the 80 Grit, the 120 Grit clogged up much faster with wood particles. The 120 Grit required constant brushing to clear debris from the belt. However, this is positive since it indicates the finer Grit was still effectively sanding despite prolonged use. A word of caution: While using the 120 Grit, take frequent breaks to brush off sawdust and let the belt cool. Once the fine 120 Grit sawdust is overheated, it fuses with the belt and clogs the sandpaper, making the belt less effective. I would recommend rotating two 120 Grit belts: when one gets hot, switch to a cool belt, and when the second belt becomes hot, rotate back to the first belt.For comparison, I used similarly priced 3 X 21 sanding belts from Faoyoon (same Grit, 80 & 120). The Ur-Excellent belts lasted approximately 33% longer per belt than the Faoyoon under identical conditions. Unlike other reviewers, none of my Ur-Excellent belts broke during use; the seams were not perfect but performed effectively under prolonged use.

Great value for the variety and quality—belts fit perfectly and perform well, though they wear out a bit faster on tougher materials

Works great !!!!!!

Belts were exactly as described, hold up well. They don’t pull apart like others I have used. Will try to use this brand again.

Item was exactly what he needed. The price and delivery time was exceptional.

Fit great sturdy, however first one is wearing out quickly possible because of my project. I use it to shape aluminum which works fine.

Does the job. Seems heavy duty. There’s so much cheap crap coming from China, this is of a higher grade.