Belt sanders started their lives as small tools, used for just one application. To remove paint and polish certain areas.The first models were low-powerful, heavy and they have a lot of drawbacks. All of this is the past and today’s models are completely different. They are reliable, easy to use and the features they offer are simply impressive. Of course, all of this you get if you choose the best belt sander.

Before even thinking about choosing the new model, decide do you need a portable belt sander or a big unit that will be placed in your workshop. They are completely different tools, despite the fact they are categorized in the same category. Portable belt sanders are less powerful, and they offer lower sanding surface, but they can be used for sanding large objects. Large belt sanders can be used for sanding smaller components that can be held in a hand. They are commonly treated as fully professional tools that are developed for the most demanding operations. It is very difficult to categories and compares belt sanders in any other way, except the aforementioned one, due to a simple reason, they come with a variety of features and different design characteristics. Simply said, it is almost impossible to find two, similar models that can be compared. Luckily, we didn’t want to give up, so we created a list of belt sanders that are the best in their category and unique thanks to the features and possibilities they offer.


Product Rating Price
WEN 6502 4 x 36-Inch Belt and 6-Inch Disc Sander with Cast Iron Base 4.3/5 $$$
Black & Decker DS321 Dragster 7 Amp 3-Inch by 21-Inch Belt Sander 4.3/5 $$
Hitachi SB8V2 9.0 Amp 3-Inch-by-21-Inch Variable Speed Belt Sander 4.3/5 $$$
Genesis GBS321A 3-Inch-by-21-Inch Variable Speed Belt Sander 4.3/5 $$
Black & Decker BR318 3-Inch by 18-Inch Low Profile Belt Sander 4.0/5 $

1. WEN 6502 4 x 36-Inch Belt and 6-Inch Disc Sander

You remember that we mentioned some belt sanders are heavy and designed for professional applications? The WEN 6502 4 x 36-Inch Belt and 6-Inch Disc Sander is one of them. At this moment, it is the best belt sander that has a lot of satisfied owners. Add the impressive features and capabilities it offers and you get the number one product of this kind. The best parts of this tool are the belt sander and the sanding disk. It is also the only tool in this price range that offers these two features. Sanding belt can be tilted, which definitely makes it more precise and more useful. The fact it can be tilted between 0 and 90 degrees is something that has to be mentioned.A sanding disk has a 6 inch diameter, and it comes with a precision holder. This addition offers you to accurate sand any component. The base is made of cast iron, which makes it extremely heavy and immune to the vibrations. However, the manufacturer offers a version with a base made from steel. In both cases, you will get 4.3 Amp electric motor providing 3.600 RPM. The last feature is the tension sanding paper replacement. It allows you to replace a sanding paper in less than 10 seconds.

2. Black Decker DS321 Dragster 7 Amp 3-Inch

This model is a completely different unit than the aforementioned model. It is portable, small and lightweight. In fact, it weighs only 8.2 pounds, which makes it one of the lightest models on the market. Still, it has been made by one of the best manufacturers in the business, so it has to be good. The handle can be adjusted in three positions and this is only the beginning. The front roller allows you to reach smaller and narrower areas, an extremely useful addition, if you ask anyone who uses these tools every day. Replacing the sand paper is simple and it literally takes just a few seconds. While all of this sounds interesting, it is well-known. However, the dust collector system has been improved, so now, it is the main and the most important feature. Thanks to it, you can use this belt sander in your home, and there won’t be any dust or debris, left after sanding. This is one of those features that made this model the best selling belt sander (in this price range). Because we already mentioned the price range, we must add that this is one of the most affordable belt sanders on the market. And adding a 2 year warranty makes it one of the safest choices as well. At the end, all we can say is that this is the best belt sander of this type.

3. Hitachi SB8V2 9.0 Amp 3-Inch-by-21-Inch

What if you are looking for a heavy duty belt sander that must be portable, has a strong construction and it will be used for 8 hours per day, so it must be durable? The Hitachi SB8V2 9.0 Amp 3-Inch-by-21-Inch Variable Speed Belt Sander should be your choice. In fact, this model is so good that you will actually make a mistake if you buy another version that will have to satisfy the mentioned factors. It comes with a powerful electric motor and a system that allows you to adjust the speed of the belt (between 820 and 1.475 feet/min). This is reserved for professional operations, where sanding must be precise and meet strict requirements. Another addition that reveals the true nature of this tool are the handles. They offer soft grip and they have additional components that eliminate vibrations. Thanks to them, using this tool the entire day won’t be problematic and your hand won’t shake after that time.

4. Genesis GBS321A 3-Inch-by-21-Inch Variable

The Genesis GBS321A 3-Inch-by-21-Inch Variable Speed Belt Sander is a cheaper version of more professional units. The main fact about this tool is that it is an extremely well-made version of more expensive models, so it comes with almost all the features 3 times more expensive models have. Don’t expect the amazing quality nor the impressive additions, as more expensive models have, but it can be used for most of your needs. Dust bag, paired with adjustable handle makes this tool better than all others, in this price range. These additions allow you to reach narrow spaces and to use it inside a home. The design shares the same advantage and it is narrow as well. Adjusting speed on the sanding belt is available as well. All of this makes it a valuable tool that can be used by most people and it will satisfy most of their needs. The main issue with this model is the electric motor. It isn’t very powerful, so it won’t be possible to use it in the construction business, but it is perfect for minor applications. If you choose this tool, make sure you don’t forget the price it has and the main purpose it has been developed.

5. Black Decker BR318 3-Inch by 18-Inch

This model is one of the latest belt sanders, available on the market. It is another, a small model that brings certain advantages. It is 13% narrower than most other models and it can reach narrower areas, thanks to a slick and low profile design. Reaching edges have been improved as well, so this model can be compared with more advanced models, at least when it comes to the sanding edges. Add a comfortable handle and you will get a belt sander that for home use is amazing. An interesting addition is the dust bag and it makes the entire tool much better. It is also something that isn’t commonly seen in this price range, which means that you will get an impressive feature free of charge. Don’t think that this is a low quality unit that won’t last more than a few weeks. After all, it has been made by one of the best-known manufacturers in the business, so it offers certain quality. Just because it is in the fifth place here dust means it is the worst belt sander. It just means that it is one of the 5 best tools of this kind.


People who have looked for the best belt sander know how difficult this task is. People who are planning to look for it don’t know this fact! If you are one of them, you must know that you will literally need a few days to find a model that suits you the best. On the other side, you can spend 10 minutes, reading about these models and you will find a perfect tool for you. All of these belt sanders have been highly rated and they already have a lot of satisfied owners, so it is perfectly understandable that you can become one of them. We found the best models that come from different price ranges and with different features. This was important simply because belt sanders are very different between them. This also means that you get a possibility to choose a model that is like made for you. At the end, we just can say that no matter which belt sander from the list you choose, you will make a wise decision, just make sure it has 2-3 features that are mandatory for you.