If you like to sand, you’re part of a minority. It’s time-consuming, tedious and, let’s face it, absolutely unexciting sometimes. However, if you skip the sanding job you’re more than likely to end up disappointed when the job is finished- and then all the real hard work goes completely unnoticed.
Fortunately, power tool manufacturers have come to the rescue with a range of power tools engineered to abrade wood, metal and laminate fast and effortlessly. And the undisputed champion for fast stock removal and fine finishing is the belt sander.
Table of Contents
Using a belt sander
The belt sander is a workhorse. Faced with a challenging job that would be quite tedious physically, a sander will really grind its way through the job easily. In fact, once you use one, you will start wondering how you managed to come so far without using one.
If you have never touched a belt sanding tool once, be sure you spend enough to familiarize yourself with it when you first get hold of one. Since it is heavier, larger and livelier than a drill-disc or pad sander combination, it does take some getting used to.
Also, changing belts, hefting, adjusting belt tracking as well as the pull as the belt gnaws at the work piece will all be fairly new to a beginner like you. To gain the all-important experience, try to use this tool on various materials: metals, soft woods, hard words, plastic sheets, laminated sheets and any others that you are used to work with.
Remember the belt sander should always be switched on before you make contact with the work piece and switched off after it is taken off. When lowering the tool to the work piece, make sure that the flat paten is kept parallel to it. Once it makes contact with the work piece, keep it moving to avoid dishing out.
The weight of the tool itself provides enough pressure; all one needs to do is guide it through. That said, bearing down on the sander can, as a matter of fact, cause damage. If you are using it to work with wood, move it with the grain of the wood, not the other way around. When used across the grain, the belt sanding tool might plow a deep groove particularly if left for too long in one spot.
If belt sander reviews are anything to go by, most sanders available on the market are all basically the same, with some variations in design.
Belt Sander vs Palm Sander vs Random Orbit Sander – which is the better?
There will come a time when the job calls for sanding a work piece to make it smooth. While there are several sanding tools you can use to get through the job, nothing comes close to a portable power sander. It can get the job done quickly and ensure a fantastic finish. We are going to look at three most common kinds of power sanders that many use to tackle most Do-It-Yourself applications: Belt Sander, Palm Sander and the Random Orbital Sander.
Belt Sander
It sands using a continuous belt that rides between a couple or maybe three pulleys. A drive pulley drives the belt and the idler pulleys guide it. Most models have an adjustment feature that automatically maintains the belt in the centre of the pulley during operation to eliminate belts that wander off the pulleys.
Ideal for a moving material, this sander can remove material aggressively and rapidly. If that is what you need to do, this is the sander for you.
Palm Sander
Palm sander, which is also called a finish sander, has a sandpaper attached to the square pad on the bottom of sander with special clamps. The motor moves the pad in small circular orbits. It’s extremely easy to handle and can make use of standard 9” x 11” sheet sandpaper cut to size, making it a more affordable option than other sanders when factoring the cost of sandpaper. To facilitate dust collection, most palm sander models come with a piercing plate that allows you to transform a standard sheet of sandpaper into one with holes designed to fit on the bottom of the tool.
It is great for finish work and sanding in corners and is one of the more economical options.
You may like: Top 5 palm sander reviews
Random Orbit Sander
It is a blend of two sanders- an orbital sander and a disc sander. The sanding pad is mounted offset relative to the main shaft that’s driven by the motor. When this shaft turns, the pad starts to move in small orbits. The speed at which the freewheeling disc spins varies whenever the pressure changes. And, this helps to make a sanding pattern that is free from the obvious swirl marks left by other sanders.
This tool removes stock as fast as a belt sander but with results that are on a par with better finish sanders. If you are looking for an all in one sander that does the jobs of both disc and orbit sander and removes the swirl marks that can ruin a fine finish, pick one of those random orbit sanders.
You may like: Compare orbit sanders
The 5 Best Belt Sanders In 2020
1. Makita 9903
Top 3×21 Inch Variable Speed Sander
The Makita 9903 Belt Sander
Makita has equipped this 3” x 21” sander with one feature that all makers would do well to notice- an 84 db noise level measured at top speed. Other than that, however, we actually have a basic, variable speed, transverse motor belt sander.
The higher amped motor of this tool could help you get your jobs done a wee bit quicker. This is certainly a great advantage as far as reducing fatigue, as well as adding to its life. With a variable speed setting range of 690- to 1440 feet per minute (fpm), this tool offers allows you to match its speed to the application.
Makita 9903 has a large knob for tracking. This sander has loads of power for a tool its size, and the vacuum bag really sucks up a lot of dust without peppering it all over the workspace. This is a reliable and versatile sander.
- Powerful 8.8 AMP motor; only 85dB
- Variable speed control dial (690-1,440 ft./min.) enables user to match the speed to the application
- Auto-tracking belt system tracks belt without adjustment
- Innovative design for sanding flush to wall with nose and side of sander
- Front grip design for comfortable operation
2. Makita 9403
Favorite 4×24 Inch Belt Sander
The Makita 9403 Belt Sander
With a speed of 1640 fpm and its 4” x 24” sanding area, this beast is ready to tackle any heavy duty job. In fact, this tool represents the biggest, feature-intensive, and biggest class on the sander market and comes out on top on many fronts.
It comes with multi-position side handles and a lengthy power cord, the Makita 9403 scores well for its ergonomic design. Add that to its heavy duty motor and superior construction designed for optimal sealing of motor and bearings, this is a first-grade tool for quality.
It has an exposed nose, which means that it could be a great choice for sanding every last inch of a wood board. A great choice for any carpenter who’s looking for a professional grade, heavy-duty tool.
- Quietest belt sander in its class: only 84 decibals
- 4 inch wide belt with a speed of 1,640 feet per minute for fast material removal
- Labyrinth construction seals motor and bearings from contamination
- Large front grip is positioned for operator comfort
- 13 pounds; 1 year warranty
3. PORTER-CABLE 352VS
Heavy-duty 4×24 Inch Sander
The Porter-Cable 325VS Belt Sander
This is a well-designed, no-frills, variable speed transverse motor sander. The operation and feel of the tool is extremely good. Even though the sound-level meters placed this tool below other tools of its class, the noise Porter-Cable 352VS produces is fairly whiny.
This has got an 8 amp motor that can run the belt up to 1500 fpm. For a device that’s loaded with power, it offers great balance and seems to be well designed and engineered although not as well made as the old power tools from Porter Cable. It is heavy enough to be very effective and light enough to work with on those wood removal and levelling jobs that require extended period of time.
The belt tracking is impressive and the sander does a very good job of sanding flush to one side. One of the striking features of this sander has to be its large dust bag which is also easy to remove and empty.
Porter Cable has built a reputation for selling extremely effective and robust power tools that last longer even after years of service. P-C 352 VS is no different. And, it’s already getting decent belt sander reviews.
- Variable-speed belt sander with cloth dust bag; variable-speed dial 850-1,300 SFPM
- Belt and gear drive system transfers power from the motor to the sanding belt
- Designed for flush sanding up to vertical surfaces; dust bag swivels 360 degree
- Fingertip belt-tracking knob; quick-release belt-change lever
- Motor is located over platen for maximum performance and perfect balance
4. Genesis GBS321A
Good Belt Sander On A Budget
The Genesis GBS321A Belt Sander
If you are searching for a medium-duty 3” x 21” sander tool with thoughtful design and build, refined performance in keeping with this class, then odds are you will be contented with the Genesis GBS321A.
A low profile design means superior balance and grip even when you reach it into those tight corners. It’s quite light in weight compared to its rivals, and offers pretty good belt tracking- it’s a snap. Along with a comfy grip, it has adjustable front grip handle for better control and operation.
While its 8.0 AMP motor does an average job in terms of cranking out power, this compact tool is otherwise a joy to operate. It’s not the noisiest and fairly vibration free as well. The tool does an excellent work of flush sanding. Overall, it’s a great tool and offers great value.
- VERSITILE - Low Profile Design gets into tight spots| Make quick work of smaller projects that need aggressive sanding!
- QUICK-CHANGE - Single Lever Quick-Change Belt Change | Save time changing belts on your next DIY project with the tool-less sanding belt change!
- PERFORMANCE - Variable Speed for incredible versatility | Control the speed of sanding with the variable speed feature!
- CONTROL - Adjustable Front Handle for Comfort and Control, Flat-Side for Tight, Flush Sanding | Sand exterior and interior doors, door jambs, cabinet surfaces and doors, and wood hand rails to prevent splinters and prepare for paint or stain!
- ACCESSORIES – Includes Dust Bag, and One (1) Sanding Belt | Everything is included to start your next DIY project with the Genesis Belt Sander!
5. Rockwell RK7866
Superior Benchtop Sander
The Rockwell RK7866 Belt Disc Sander
Benchtop tools are the best solution for anyone with cramped space, but also an appetite for powerful performance. And as far as sander tools go, Rockwell RK7866 is quite similar to those floor models that you’re likely to spot in retailers.
A ½ horsepower motor runs the belt and disc up to commendable speed- good enough for smoothing without scorching and quick stock removal. To handle most sanding jobs, the tool features a 6 inch dia. disc and a 4 inch wide belt. A die-cast aluminum table with a tilt range of 0 to 45 degrees also has a handy miter gauge slot.
Rockwell has certainly put lots of time and effort into the design and construction of the RK7866. It boasts commanding design everywhere you look and the construction is absolutely heavy duty and the tool purrs like a cat. If you are interested in buying a stationary, versatile sanding machine, this tool is worth considering.
- Belt platform adjusts from 0 to 90 degrees for horizontal and vertical sanding
- Sanding table adjusts from 0 to 45 degrees for sanding beveled edges
- 4.3 Amp heavy duty induction motor for dependable performance
- Quik-release belt tension lever for easy belt changes
Types of Belt Sander
Belt sanders can be broadly categorized into two. They are
- In-line belt sander
