Makita 9903 Belt Sander Review

The best powerful belt sander

The 3 x 21-Inch Makita 9903 is one of most belt popular sanders. It is a very versatile and powerful belt sander. You can find cheaper belt sanders but the 9903 is a quality piece of equipment.

Thanks to the design it is possible to use the Makita 9903 upside down, secured in a bench vise. This makes it a very versatile sander. The belt speed can be adjusted between 690 ft. (210 m) and 1440 ft. (440 m) per minute. The 9903 is relatively quiet and the built-in dust collection is good. The auto-tracking belt system works fine and is easy to adjust.

Except for being expensive, the Makita 9903 does not have any significant shortcomings. It has been on the market since 2001, so it has passed the test of time. It was already from the beginning one of the most popular belt sanders and is still going strong.

The Makita 9903 comes with a one year warranty. It has a very long (16.4 ft.) power cord. Unfortunately, no case or bag is included.

Makita 9903 Belt Sander Specifications

Amps 8.8 Amps
Belt Size 3″ x 21″
Belt Speed (ft./min.) 690 – 1,440
Dust Collection Yes
Overall Length 11-5/8″
Power Cord Length 16.4 ft
Tool Weight 9.5 lbs
Shipping Weight 13.2 lbs

What the Customer Say About the Makita 9903
With an average customer rating of 4.8 out of 5, almost everyone is very happy with their Makita 9903. Virtually everyone thought that the sander was easy to operate and very powerful. Most customer were also happy with the built-in dust collection. Many users liked the long power cord and the fact that the sander is relatively quiet.

On the whole, very few customers found any faults with the Makita 9903 sander. The main disappointment was that despite the high price you don’t get a case.

Most customer comments went along the lines of the two quotes below.

“I really like this belt sander. It is well designed. Being able to mount the sander upside down is real convenient. The dust bag is easy to remove and install. You’re able to sand up close to items. Belt is easy to replace. Belt tracks well. Sander has plenty of power and has a long cord. Wish it came with a canvas carrying bag. Overall, very satisfied and would recommend to others.”

“I love this sander. Works very fast, easy to manage. Dust collection is awesome and the sander rips thru material really fast. Its great for getting paint off surfaces.”

Customer remarks have been paraphrased to save space.

Here you can read Makita 9903 sander reviews

Makita 9903 Belt Sander Review Summary

The Makita 9903 is an excellent belt sander. It is relatively compact and lightweight but powerful. The 9903 is expensive but you get what you pay for. If you are looking for an excellent and versatile belt sander, the Makita 9903 should be on your short list.

You can buy the Makita 9903 belt sander from, taking advantage of Amazon’s low prices and excellent customer service. Click here to go to

We can only think of two reasons why you would not buy the Makita 9903, you may not want to pay so much for a belt sander or you want a more powerful model. If you are looking for a cheap belt sander, we recommend a factory-reconditioned Ryobi ZRBE318. You simply can’t get better value for your money than that. Here you can learn more about the factory-reconditioned Ryobi ZRBE318. If you want a really powerful belt sander, then the Makita 9403 is the right belt sander for you. Here you can learn more about the Makita 9403 belt sander.

This entry was posted in Belt Sander, Sander Reviews. Bookmark the permalink.

Leave a Reply