Astro 3037 Air Belt Sander Review

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Using sandpaper by hand isn’t recommended due to the fact, there are a lot of power tools and machines that will do this instead of you. All of them have similar characteristics. They are small, cheap, and more than useful when it comes to sanding. Even better, there are a lot of different models, so all you need to do is to choose the one you like.

One of the latest and the most interesting air belt sanders has to be Astro 3037. This product has an impressive design and latest features. This also means that it isn’t designed for occasional applications. This is a high-quality product designed for everyday use. On the other side, it has a low price, so you can afford it even if you don’t use belt sanders every day. After all, it will come more than useful at some point, when you need it.

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Adjustable speed controlAstro Pneumatic Tool 3037 Air Belt Sander (1/2" x 18

The speed of the belt can be adjusted, which makes it perfect for precise and delicate operations. For example, some materials (softer ones) usually require a lower speed of the belt. Fast belt rotation can damage those materials so that you will end up with a severe problem. On the other side, harder materials require faster belt rotation. Thanks to the adjustable speed of the belt, you can use this machine for different purposes. Besides, adjusting the speed of the belt is simple, and it takes no more than a few seconds.

0.5 HP electric motor

The power of the electric motor is 0.5 HP. Maybe it doesn’t sound like much, but it is more than enough for machines like this. The unit is based on the latest technologies, so it uses less energy than previous models, but it can provide faster belt rotations. The maximum speed is up to 16.000 RPM. At the same time, this electric motor is very quiet so that you can work with the machine the whole day. Also, these electric motors are well-known for durability, so you can expect that this machine is going to work for a long time.

Non-slip handle

The handle of this machine is specially designed, so it provides the highest level of comfort and absorbs as many vibrations as possible. It is also layered with non-slip materials, so you don’t have to worry that you will drop the machine. Holding this unit is easier than with similar models, which is more than needed if you use it for a few hours per day. The amount of vibrations is reduced, compared to the previous model, so sanding is more pleasant.

Perfect for small areas

Thanks to small dimensions and ‘’sharp’’ design, this belt sander can be used for tight areas and precise operations. It is ideal for spaces where bigger belt sanders don’t have access.  This increases the number of possible applications, so this machine is perfect for woodworkers, mechanics, etc.

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Astro 3037 Features and Specifications

Astro Pneumatic Tool 3037 Air Belt Sander (1/2" x 18

  • The dimensions are 15.5 x 3.5 x 2 inches.
  • The weight is 2.1 pounds.
  • 000 RPM of the belt.
  • 5 HP electric motor.
  • Adjustable speed of the belt.
  • 1/2 x 18 inches, size of the belt.

Astro 3037 Air Belt Sander Customer Review

It’s a well-built tool. Comfortable in hand, and work well for long hours. Belt changes are also quick and easy. The total usable length is less than 18″, but it’s still plenty of reach. Keep it oiled, and this should last for a few years.

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If you are looking for a machine that can eliminate sanding by hand, this may be the best choice. It is small but powerful, so it is perfect for sanding hard-to-reach areas. Even better, this belt sander is very quiet, so you can work as much as you need with it. It is precise as well, thus making the best finishes are more than doable. In any case, this is a great belt sander that can be used for countless applications.