Top 4 Best 4 x 24 Inch Belt Sanders

What Real People Are Saying About The Makita 9403

Its balance is terrific and it does not beat you up like my ...
  • abb3y - February 13, 2016

I am a weekend woodworker who builds tables for sale. I primarily choose walnut and cherry with a natural edge as my species of choice. Up until recently my 4 x 24 inch sander was a porter cable. I use to call it the "beast" becasue it so aggressive. I recently chewed up the power cord with it and decided to treat my self to a new sander. After reading the reviews on Amazon I bought the Makita. Its is truely a remarkable sander. Its balance is terrific and it does not beat you up like my old Porter Cable. It gives great results and I could not be happier. If you are going to buy a "big dog" sander make it a Makita.
UPDATE: I've now had the sander for over 5 months and have finished 12 coffee and consul tables from rough cut from the mill to finished surface. This sander is unbelieveable..never gouges and handles beautifully. I can even run it with one hand its so well balanced

Wish I bought this years ago

I installed a new oak floor in my living room , I did not want to try my luck on using a pro drum sander so I decided to use a belt sander even if it took more time to do, . I read the posts on amazon so I decided to purchase this sander I just tried it on a scrap 2x12 and it worked like a charm, I will not hesitate refinishing all the floors in the house with it. This unit is quiet and smooth, It will cut like the devil so theirs no daydreaming while using this sander UPDATE using this sander for a while and here are a few modifications I made because the bag is nothing more then a advertisement flag and this sander is out to eat the cord,,,I rolled the cord in a tight roll and tie wrapped it down,then I used a sum pump hose in place of the bag, had to build it up with tape and a hose clamp tapped an extension cord to the hose , This modification made dust free sanding without fear of sanding the cord

A heavy duty sander with flawless performance.

A heavy duty top value sander with flawless performance. 2 day delivery with Prime and put into immediate use sanding 200 8-foot pressure treated deck boards. I used the factory supplied 80 grit Makita sanding belt and made short work of many deck boards before I got careless and caught a board corner and ripped the sanding belt. Now I am a little more careful how I apply the sander to the wood. One note, while replacing the belt, I noticed black debris stuck on the rollers and also on the platen, so I took care to clean the whole sander. I suspect these are caused by the sanding wood dust working in between the sanding belt and the rollers and the platen. If this continues to build up, this could cause performance problems in short order and could damage the sanding belt, the sander and the wood piece I am working on. I resolve to take the sanding belt off every few hours of use to clean the sander rollers and platen as needed. The sanding belt tracks perfectly and there were no need to adjust the tracking screw at any time.
The sander is heavy enough so I don't have to apply any downward pressure, just have to guide it along the length of the wood. The dust catcher bag is very efficient and no dust cloud is released from the use the Makita 9403 sander. Because of the aggressiveness of the sander in the amount of wood surface being removed, I do have to empty the bag every so often which gives a chance for the sander and sanding belt to cool down. I tried to attach a small shop vac to the sander dust output nozzle but I don't have the right size adapter, so another trip to my home improvement center!
This sander puts up a lot of hot air from the port by the front handle which is not very noticible if you are right handed but very noticible if you are left handed and hold the front handle with your right hand. The hot exhaust is very hot and uncomfortable on the right wrist if in sustain use. Thinking of designing some form of flexible air rechanneling to mitigate this little issue as I am ambidextrous and would switch from left to right hand operation as needed.
Other then these minor issues, the Makita 9403 is a perfect, well designed tool that I would buy again and again should someone borrowed and failed to return it. I would recommend this to others! I would rate 4.5 stars if that option were available but it deserves 5 rather then 4 stars, that is how pleased with this tool! Well done, Makita!

Makita 9403 belt sander

This is a great sander, well worth the money to me. I saved thousands of dollars by not getting a new deck so it was also a bargain. I had a 40 year old Sears 3 X 21 inch belt sander that served me well for years, but it started breaking the sanding belts, and drifting the belts sideways a lot, so it was not useful anymore. This sander did not break a single belt, and I wore out several of them with no breakage. The unit is well engineered, and the engineers recognized that the biggest enemy of a sander doing this much work was getting the heat and dust away from the sander as quickly as possible. It has very serious blower in it. I didn't even attempt to use that little bag for the deck I was doing, at first I hooked it up to my shop vacuum with an adapter I made. Then I realized that I didn't even need the vacuum, the sander had such a powerful blower. So then I just hooked up a vacuum hose going to a 5 gallon bucket, with the hose going through a scrap cloth sheet held on the top of the bucket by the rubber seal that comes with the bucket lid. That saved unloading the heavy shop vacuum, I just dumped the large amount of sawdust from the bucket periodically. Do not attempt to use this sander without a means to collect the dust. This is a serious heavy powerful tool, not for a weak person. With the motor electrical trigger locked on, it can get you in trouble fast if you are not holding on with good support. It also would be difficult working on vertical or underneath surfaces being so heavy. I only did the flat walked on surfaces of my deck, which were the most worn and in need of sanding. Then I stained it with Home Depot Behr opaque, water clean-up stain.

A Good Tool

Sanded my large cedar deck in two days. This tool is heavy and works well on a flat surface. Very powerful and will almost drag you across the deck with a new 80 grit sanding belt installed. I was able to sand the boards back to their original condition, removing all hard grain ridges left from wear, weather and previous orbital sanding. It even leveled out slight cupped boards. Be careful with the cord. Even with the cord strapped to my tool vacuum hose in multiply places I managed to suck it into the sander. It is quiet too, relatively speaking. My Ridgid tool vac drowned out the running noise, but I would not run without hearing protection. I also used the dust collection bag on occasion and found it to be effective, but it did fill quickly. It stayed attached too. This is a high quality tool.

Think I'll give it to my son-in-law and buy the smaller variable speed one which I can better control though.


People's Choice

These Are Some Of The Highest Rated 4 x 24 Inch Belt Sanders Available Today
Makita 9404 featured image

2. Makita 9404 Belt Sander

  • (116 Ratings)

The Makita 9403 was undoubtedly our favorite 4 x 24 Inch Belt Sanders. Nevertheless, there were a range of other very premium 4 x 24 Inch Belt Sanders worth showcasing here that only just missed first place.

Makita is yet another major maker of Sanders. They produce the tool next on our list. Makita's Belt Sanders are among their top products. I was eager to try out the model 9404 and I was not disappointed!

This Belt Sander is just $248.00. That is a great deal for a superior Sander like the 9404 by Makita. If you not sure about our top choice, I'd look into the Makita 9404 next. It's a first class tool at a good price.

Full Makita 9404 Review

Makita 9404 Features

Power Tools and Accessories

Country of manufacture: Japan

Manufacturer: Makita

4-by-24-inch variable speed belt sander with a very quiet (84 dB) 8.8 amp motor

Unique design allows flush sanding to the corner of the wall with nose and side of sander

Auto-tracking belt system tracks belt without adjustment; double insulated construction

Includes one 4-by-24-inch abrasive belt and a cloth dust bag

Tool weighs 10.3 pounds; 1-year manufacturer's warranty

Apart from the tools we already included, I would have a look at the T41200BS by Triton and the PORTER-CABLE 362V. Both Triton and PORTER-CABLE are regarded as two of the premier producers of superior Sanders. Both these tools are rated highly also. Users gave the T41200BS an average score of 3.9/5 stars. Compare that to the PORTER-CABLE 362V that boasts an average rating of 4.3/5 stars.

The Triton T41200BS provides some really choice features like Powerful 1200W/ 10Ah motor for rapid material removal. The PORTER-CABLE 362V although, is tough to beat offering Powerful 12 Amp motor provides professional power plus Motor is located over platen for maximum performance and perfect balance.

I can easily recommend either of these 4 x 24 Inch Belt Sanders