







⚡️ Sand Smarter, Finish Faster — Don’t Get Left Behind!
POWERTEC’s 3/8 x 13 inch sanding belts feature a coarse 40 grit aluminum oxide abrasive with a resin bond and heavy-duty cloth backing, designed for superior heat and moisture resistance. Compatible with most air belt sanders, these 10-pack belts deliver consistent, professional-grade sanding on wood, metal, paint, and plastics—ideal for both DIY enthusiasts and pros aiming for flawless finishes.






| Manufacturer | POWERTEC |
| Part Number | 401304 |
| Item Weight | 1.69 ounces |
| Product Dimensions | 5.75 x 2.5 x 1 inches |
| Item model number | 401304 |
| Is Discontinued By Manufacturer | No |
| Size | 40 Grits |
| Color | 40 Grits |
| Style | 40 Grits |
| Material | aluminum oxide |
| Item Package Quantity | 1 |
| Grit Rating | 40 |
| Grit Description | Coarse |
| Included Components | 3/8-Inch x 13-Inch 40 Grit Aluminum Oxide Sanding Belt |
| Batteries Included? | No |
| Batteries Required? | No |
T**D
Works for me
Well made~* I received this product in order to evaluate it and leave an honest review. When looking to buy a product I always read several reviews first, so while reviewing I try to leave as much honest information as possible to aid others in the buying process. The statements here are based on my opinion and my personal experience only. I rank each product with 1-5-star rating, below you will find what I personally feel each star represents when I am reviewing a product.1 star = Hate the product- will return2 star = Strongly Dislike the product- will never purchase again3 star = Indifferent- Neither like or dislike the product4 star = Like product5 star = LOVE the product.Thank you for taking the time to read my review. If you found it helpful, please let me know by selecting "yes" below.
A**R
They work great 👍
I'm making a cutting board out of white ash tree, and the sanding belt working great. I'll post a pic when I have it done. Thank you they're doing the job better than any other sanding belt that I have used before.
K**M
Worked great
I used these refinishing an oak bed made from recovered wood. The only issue was that a couple of them broke at the joint shortly after starting, I'm sure this is due to the fact that the wood generated a lot of heat due to its age and density.
J**
Good quality
Wanted good quality in belts and they were good. Not cheap quality
E**L
Great sanding belts.
I've used this brand belt in a variety of grits. The grit is adhered to the belt extremely well. The grit cleans up well with a rubber abrasive cleaning stick and even occasionally with a wire brush. I will keep buying them.
T**E
Less Expensive than store
These belts work just as well as sanding belts from Home Depot, and cost me less.
J**Y
Works well
Sands well
A**X
50/50
These worked ok I guess. They burn out pretty quickly. I'd like better and I'll probably be looking for different ones the next time, though it might not exist.
Trustpilot
3 days ago
1 day ago