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3x21 Inch Sanding Belts, 20 Packs Belt Sander Paper 40/60/80/120/150/240/400 Assorted Grits Abrasive Belts for Belt Sander, Aluminum Oxide Sanding Belt (3x21 inch)

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$15.99

$ 6 .99 $6.99

In Stock

1.Size:3x21 Inch


About this item

  • 20Pcs Belt Sander Paper: 3 x 21 sanding belts 3pcs each of 60/80/120/150/240/400 Grits and 2 of 40 Grits, meeting all your requirements for different materials. Grits have been indicated on the backing to be clearly viewed.
  • Premium Materials: The 3x21 belt sander sanding belts is made of selected premium open coat aluminum oxide grain with high adhesives.Delivering fast and long lasting sanding.
  • Firm Belt Interface: The sanding belts joint is firm and not easy to break under pressure. Bi-directional tape joint is firm and smooth to improve the quality of grinding and increase the use time of abrasive belt,make polishing smoother, more efficient and lasting.
  • Widely Application: Works with 3 x 21 inch belt sander. These belt sander belts best for sanding of wood, glass, stone, cement, composites, plastics and light metal finishing.
  • Great Durability: These Sander belts are features abrasion resistance, antistatic and anti-clogging functions,to extend the service life of the abrasive belt.



Product Description

20pcs 3x18 Inches Aluminum Oxide Sanding Belt

20pcs 3x21 Inches Aluminum Oxide Sanding Belt

Create the perfect polishing effect with these sanding belts. It can be used in belt sander, or can be used alone.

20pcs 3x21 Inches Aluminum Oxide Sanding Belt

This 3x21 Sanding Belt set contains 20pcs sander belts. 3pcs each of 60/80/120/150/240/400 Grits and 2 of 40 Grits, meeting all your requirements for different materials.

belt sanding belt

This high quality aluminum oxide belt sander paper additive in the resin to anti-static and washable, durable and long lasting. Bi-directional tape joint is firm and smooth to improve the quality of grinding and increase the use time of belt sanding belt, make polishing smoother, more efficient

20pcs 3x21 Inches Aluminum Oxide Sanding Belt

Our 3x21 inch sanding belt ideal for multiple sanding applications. Perfect for wood sanding, metals, Furniture, plastic, Derusting, weld scar.


Jay D. Graham
Reviewed in the United States on February 27, 2025
They appear to be heavy duty and sand very well.
J_S
Reviewed in the United States on January 23, 2025
I installed these on the cheapest belt sander I've ever owned.... and it works great. Remember...all the sander has to do is turn the belt .... And these belts work.....
Jim
Reviewed in the United States on September 23, 2024
The price is very good, nice selection of grits.
Doc S. Hodges
Reviewed in the United States on June 10, 2024
It's hard to review belts like this. I've run them through their paces and they are good. Nothing really different but certainly well made and will give you good service. The size is right and the joint is flat. The variety, 40/60/80/120/150/240/400 grit is good but a little odd. This is a belt sander so 240 and 400 grit may not be useful. I might cut up the 240 and 400s for block or hand sanding.
Kathleen R. Pratt
Reviewed in the United States on December 19, 2024
The belts are of high quality. I got the 40 grit so they are very rough and can handle stripping type jobs. The price is astronomically good considering these belts usually cost three or four dollars a piece. Would definitely recommend to any woodworker
Customer
Reviewed in the United States on November 29, 2024
Just right
DRT
Reviewed in the United States on November 20, 2024
Very durable, nice variety for any job. Perfect for the DIY person.
Amazing Customer
Reviewed in the United States on April 24, 2024
This set of sanding belts is a decent basic set with a wide range of grits. They fit my Ridgid belt sander fine and seem to track well once on the sander.For me and my typical usage, the belt sander is a tool for rapid stock removal, whether it's wood (which is usually the case) or paint. It's not a fine finishing tool in my opinion, so having anything finer than 150 grit is really sort of unnecessary. I would have preferred having more of the coarser grit belts, since they see a lot of action and wear.In use, these work fine, with nothing to set them apart from other generic sanding belts. I will say that a number of the belts seem to have creases/folds in them running across the width of the belt (see the photo I've included in my review). I'm not sure if that's a byproduct of how they were made, the fabric that they're made of or the fact that they were all shoehorned into one another in the shipping box, but I'm not used to seeing those kinds of creases, and it makes me wonder about the longevity of these. And because so many of the belts were stacked one inside the other, it was a bit of a pain to get to the belts I needed.The product's listing information is also inconsistent in what you will receive. One main photos at the very top of the page says you'll receive 3 each of the 40/60/80/120/150/240 grit belts and 2 of the 400 grit belts. The text accompanying the listing (as well as a photo lower down in the listing) says you'll receive 3 each of the 60/80/120/150/240/400 grit belts and 2 of the 40 grit belts. I got 3 of the 60/80/120/150/240/400 grit belts and 2 of the 40 grit belts, but would have preferred 3 of the 40 grit and 2 of the 400 grit.Time will tell if these hold up over extended use; I will update my review if they don't. Certainly at this price for 20 belts, if you will use all the grits and they hold up under moderate use, it's a pretty decent value.
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