Best Air Sander For Woodworking of 2021 - Top 7 picks

Last update: 2021-07-31

A sanding machine is a tool for smoothing or polishing wood and finishing using abrasive belts or discs. Air sander is one of many power tools that draw energy from the air. To be honest, air sanders are often lighter than belt scrubbers. After all, no motivation. As a result, they can also be quieter and more lasting. The tools are usually much cheaper.

Like other sanders, air sanders are also used on large, flat surfaces, and they can quickly and efficiently finish wooden or metal cabinets or tables. This article will show you the best Air Sander For Woodworking list you may consider when buying. Let's check it!

Here are the best air sanders for woodworking you can buy in 2021:

  • Best Overall: Ingersoll Rand 311A Dual Action Air Sander
  • Runner-up: Ingersoll Rand 328B Dual Action Air Sander
  • Best Budget: PROSHI 6“ Random Orbit Air Sander
  • Best Straight Line: Ingersoll Rand 315 Straight line Air Sander
  • Lowest Vibration: Gedu Dual Action Pneumatic Sander
  • Best Mini: ZFE 1/2/3 Inch Random Orbital Air Sander
  • Best Heavy-Duty: Chicago Pneumatic CP870 Non-Vacuum Dual Action Air Sander
7 Best Air Sanders For Woodworking
Best Overall
Ingersoll Rand 311A Dual Action Air Sander
  • Good quality & Well balanced
  • Quiet when operating
Runner-up
Ingersoll Rand 328B Dual Action Air Sander
  • Solidly built
  • Lightweight
Best Budget
PROSHI 6“ Random Orbit Air Sander
  • Good size to use
  • Fast sanding speed and high working efficiency
Best Straight Line
Ingersoll Rand 315 Straight line Air Sander
  • Fairly quiet
  • The engine is good and smooth
Lowest Vibration
Gedu Dual Action Pneumatic Sander
  • The new version, high strength
  • Heat-treated steel is included
Best Mini
ZFE 1/2/3 Inch Random Orbital Air Sander
  • High performance and speed control
  • Easy to use
Best Heavy-Duty
Chicago Pneumatic CP870 Non-Vacuum Dual Action Air Sander
  • Good for heavy-duty
  • More delicate approach

Best Overall: Ingersoll Rand 311A Dual Action Air Sander

Ingersoll Rand 311A Dual Action Air Sander
Ingersoll Rand 311A Dual Action Air Sander
Pros
  • Good quality & Well balanced
  • Quiet when operating
  • Durable and easy to maintain
Cons
  • The switch sometimes does not work
  • Little bit heavy

Ingersoll Rand 311A is a quality polishing machine used to feather edging, trim hairs, prepare metals, and complete work on body fillers. It has an adjustable built-in regulator that offers positive speed control - i maximum free speed of 12,000 rpm. This is the perfect ideal to deal with tough jobs such as hair removal, metal preparation, and finishing work on body fillers. Moreover, the built-in silencer on the Ingersoll Rand 311A 6 Inch Heavy Duty Dual Action Quiet Sander muffles noise while you work.

In addition, an integrated er reduction silencer ensures improved handling and control, as well as a longer lifespan. It has a lever-style throttle that takes the pressure off your wrist and hand, reducing wrist and hand fatigue. And with just four pounds, the 311A won't make you heavy, even in all-day jobs. Another feature is its balanced ball-bearing construction, which provides unparalleled durability and precision.

Ingersoll Rand 311A Dual Action Air Sander Specifications

Weight

4.2 lbs

Size

4.3 Inch/ 10.5 Inch/ 6.5 Inch

Material

Other

Power Source

Air-power

Pad Diameter

6 Inch

Free Speech

12,000 RPM

Air Pressure

90 PSI

Verdict

This is an almost perfect product at an affordable price and the full range of functions that an air sander should have.

Runner-up: Ingersoll Rand 328B Dual Action Air Sander

Ingersoll Rand 328B Dual Action Air Sander
Ingersoll Rand 328B Dual Action Air Sander
Pros
  • Solidly built
  • High efficiency
  • Easy to use
  • Lightweight
Cons
  • Need lots of air
  • There is no dust collection system.

The Ingersoll-Rand 328B Air Geared Orbital Sander is the perfect choice for heavy-duty sanding and large workloads. The dual-action geared air sander's smooth strength and power allow you to remove heavy material and body filler from large, flat surfaces, leaving a clean, swirl-free finish. It can work well with tackling tough jobs like sanding a large deck in bad shape, a boat hull, a load of lumber for fencing, an entire home's worth of wooden floors, and so on.

Another feature is 8 inches pad, hence significantly larger than the typical five- or six-inch orbital. This pad will support the owner do the job quickly and is designed for heavy-duty tasks. Ingersoll-Rand 328B air sander is powered by a large air compressor–preferably 80 gallons or more–rather than batteries or your home's AC electrical system. This Ingersoll Rand has a 14-inch air inlet and takes a 3/8-inch hose as a minimum. The average amount of air consumed per minute is 4 cubic feet.

The low vibrations make it easy to use and grasp during long work sessions – it has an ergonomic design to fit your hand perfectly and it also features a lever throttle to take the pressure off your hand and wrist.

Ingersoll Rand 328B Dual Action Air Sander Specifications

Weight

2.31 lbs

Size

9.5 Inch/ 6.2 Inch/ 4.4 Inch

Material

Metal

Power Source

Air-power

Free Speech

15,000 RPM

Air Pressure

90 PSI

Verdict

If you want to choose a value-for-money product, as well as the force needed to sand woodworking, then you should use it.

Best Budget: PROSHI 6“ Random Orbit Air Sander

PROSHI 6“ Random Orbit Air Sander
PROSHI 6“ Random Orbit Air Sander
Pros
  • High rotation speed
  • Long-time working without fatigue
  • Fast sanding speed and high working efficiency
  • Good size to use
Cons
  • Sometimes slow operation
  • Heavy than other air sanders

PROSHI 6“ Random Orbit Air Sander is a built-in regulator in sander that allows you to adjust the speed with which you work to satisfy your different sanding, polishing, and waxing requirements, for quick and accurate results. It is ideal for a wide range of finishing projects, including smoothing wood cabinetry, furniture, and filler for auto bodywork, and it even removes paint.

The highlight feature we need to mention is its 6 inches random orbit air sanders with lots of function. The 6 inches pneumatic sanders are designed for the counterweight to reduce user fatigue by reducing vibration. Besides, the 6-inches face has a hook and loop closure. Air sander with hook and loop face design can easily change the sandpaper. Sandpaper of various types can be installed.

The low-profile, balanced design optimizes the performance of the pair sander, and the precision-balanced motor runs smoothly for greater comfort and control. The contoured rubber grip increases user comfort. It is suitable for iron, wood, plastic, metal, rubber, stone, marble, and other materials grinding, fine polishing.

PROSHI 6“ Random Orbit Air Sander Specifications

Weight

2.65 lbs

Size

7.1 Inch/ 5.9 Inch/ 4.2 Inch

Material

Aluminum

Power Source

Air-power

Free Speech

1,000 RPM

Air Pressure

90 PSI

Verdict

This is the cheapest of all the above products, but it still delivers as much power as other machines with 90 psi.

Best Straight Line: Ingersoll Rand 315 Straight line Air Sander

Ingersoll Rand 315 Straight line Air Sander
Ingersoll Rand 315 Straight line Air Sander
Pros
  • The engine is good and smooth
  • Good for heavy-duty
  • Fairly quiet.
Cons
  • Sometimes it works slowly

Ingersoll Rand 315 Straight line Air Sander with 3,000 reciprocal strokes per minute simultaneously has smooth, reliable power. In addition, The twin-piston design saves extra power for tough sanding jobs like smoothing down body filler or shaping and leveling large flat surfaces, preventing stalling. Its design holds extra energy to prevent stagnation and to solve difficult sanding tasks.

However, the machine needs to lubricate through the inlet door before and after each use and the oil chamber must be filled before use. Failure to fill the oil chamber will result in poor tool performance and possible failure. The product is almost a perfect design. Every detail is shaped to fit your hand perfectly and the throttle helps to reduce pressure in the palm. Besides, You get the power and precision you need so you can do the best, the most sophisticated.

Ingersoll Rand 315 Straight line Air Sander Specifications

Weight

5 lbs

Size

3.6 Inch/ 16.6 Inch/ 6.8 Inch

Material

Other

Power Source

Air-power

Free Speech

3,000 RPM

Air Pressure

90 PSI

Verdict

This is an ideal product, with an affordable price and receiving many choices from customers

Lowest Vibration: Gedu Dual Action Pneumatic Sander

Gedu Dual Action Pneumatic Sander
Gedu Dual Action Pneumatic Sander
Pros
  • The new version, high strength
  • Lighter weight
  • Heat-treated steel is included.
Cons
  • Loose steel joints

The Professional Air Random Orbital Palm Sander is the best value of price. It is the newer version upgrades that bring more advantages features such as make it more resistant to wear and stronger. The air sander is made of composite plastic for a lighter weight, suitable for use on metalworking, heat-treated steel components for longevity, etc. Moreover, it now has a lighter air motor assembly, which is ideal for overhead and vertical sanding.

This air sander has a built-in regulator for speed control. With a 90 PSI air pressure, it consumes 10.5 CFM on average. It runs at a free speed of 12,000 rpm, making jobs done much faster. This Gedu Professional Air Sander review will show you some specific features and guide you using discrete descriptions of its features. It is also designed for manufacturing and repair industries, mold industry, and woodworking and furniture manufacturing.

Gedu Dual Action Pneumatic Sander Specifications

Weight

2.75 lbs

Size

7.9 Inch/ 6.2 Inch/ 4.9 Inch

Material

Stainless Steel

Power Source

Air-power

Free Speech

12,000 RPM

Air Pressure

90 PSI

Verdict

This is a budget product that still ensures the functionality of an air sander.

Best Mini: ZFE 1/2/3 Inch Random Orbital Air Sander

ZFE 1/2/3 Inch Random Orbital Air Sander
ZFE 1/2/3 Inch Random Orbital Air Sander
Pros
  • Lightweight
  • Easy to use
  • Durable
  • High performance and speed control
Cons
  • Slightly weak strength

The ZFE Air Random Orbital Sander is a versatile sander that can be used in a variety of applications. The ZFE Random Orbital Air Sander has high stability, low vibration speed, and low energy consumption, 15000 Rpm. And it is easy to operate a mini sanding machine. ZFE air-polishing machine adopts an eccentric double rotary polishing method to make the polishing effect more uniform and smoother.

Ideal for areas that focus on sanding, removing welds and rust marks on metal products, furniture and woodwork, mold manufacturing, automotive polishing, and detailed work, etc. Besides, the product is designed to fit and very light so if the user has used it for a long time will not feel tired. The lightweight design is comfortable to hold and does not put a strain on the wrist or hand when in use.

ZFE 1/2/3 Inch Random Orbital Air Sander Specifications

Weight

1 lb

Size

5.7 Inch/ 12.4 Inch/ 9.2 Inch

Material

Other

Power Source

Air-power

Free Speech

825 RPM

Power

0.25 hp (0.19 kW)

Verdict

If you are looking for a lightweight product, and especially for vulnerable woodworking, this is a perfect choice.

Best Heavy-duty: Chicago Pneumatic CP870 Non-Vacuum Dual Action Air Sander

Chicago Pneumatic CP870 Non-Vacuum Dual Action Air Sander
Chicago Pneumatic CP870 Non-Vacuum Dual Action Air Sander
Pros
  • More delicate approach
  • Good for heavy-duty
  • Work fast and smooth
Cons
  • Little bit heavy

Chicago Dual Action Pneumatic Non-Vacuum Hand Grip Air Sander is the perfect tool for heavy tasks that you can tackle metal grinding, polishing, and so much more. It can use both rotary and orbital motion for optimal performance.

Filler blending and smoothing, feather edging, and pre-paint preparation are all made easier with the Chicago Pneumatic Dual Action Sander. It has a free speed of 5,000 RPM and is powered by a 0.5 HP motor. This dual-action sander has a fine finishing speed regulator and rotary and orbital motion for fast removal. An insulated grip provides comfort to the operator and a lock-off throttle prevents accidental starts. The air inlet is 1/4 inch in diameter, and the hose is 3/8 inch in diameter. The sandpaper is 6-by-9-inches in size.

Chicago Pneumatic CP870 Non-Vacuum Dual Action Air Sander Specifications

Weight

4.4 lbs

Size

10.24 x 6.69 x 4.33 inches

Material

Other

Power Source

Air-power

Free Speech

10,000 RPM

Air Pressure

90 PSI

Verdict

This feels great in your hands for comfort and vibration.

FAQs

Is a pneumatic sander worth it? Is a pneumatic sander better than electric?

Yes, a pneumatic sander has lots of advantages feature when compare with other sanders.

  • First, pneumatic or air sanders are significantly lighter. It's because of the sander's motor. Electric sanders have motors inside that add to the sander's weight. Pneumatic Sanders, on the other hand, do not have a motor, which is why they are less dense and lighter than electric sanders. A lighter sander is useful if your work requires a lot of movement or if you have to transport the sander to different locations.
  • Second, pneumatic or air sanders are less noisy than electric sanders because they don't have a motor inside.
  • Third, Air Sanders has a longer lifespan. Again, with no motor inside the pneumatic sander, mechanical properties take precedence over electrical properties. In other words, a pneumatic sander has fewer components that can fail.
  • Last, An air sander can provide more power with a powerful air compressor. It depends on the pneumatic sander's CFM rating and the air compressor you're using to power it. To run an air compressor, you must first determine the maximum capacity of an air sander.

What is the difference between an orbital sander and a palm sander?

A sander, on the other hand, is a powerful tool that scrapes surfaces with sandpaper to polish them. Before painting, varnishing, or otherwise treating a surface, it should always be sanded. Sanders is classified as palm sanders, orbital sanders, and so on. Both palm and orbital sander are useful tools, selecting the wrong type of sander for your woodworking project can cause issues and prevent you from achieving the results you desire.

  • Palm Sander: Palm sander, or we can call Finish Sander. Palm sanders, as the name implies, get their name from the fact that they usually fit into the palm of your hand. It means the power sander works with regular sandpaper sheets and can be operated with just one hand. The sander's bottom moves in small orbits to sand away the rough wood's topcoat.
  • Orbital Sander: A orbital sander resembles a palm sander in appearance and can be operated with just one hand. An orbital sander is a square sander with a larger footprint than a palm sander. It's simple to use and ideal for reaching into tight spaces, such as flat edges. The best random orbital sanders are great for stripping wood or removing material, but they're too aggressive for a smooth finish like a palm sander.

How much PSI do I need for air tools?

PSI means pounds per square inch (or pound-force per square inch). The majority of air tools require 70 to 90 PSI. Any light to medium-duty air compressor can easily handle 90 PSI, but you should always have more flow than you need.

In general, the air sanders run best at 90 PSI, so if you only have one machine connected to the compressor, double-check that it's set to 90 and that the full 90 is reaching the sander. While less than 90 psi can be used, the sander will not perform as well and your results may be less than ideal.

What's more important CFM or PSI?

Both PSI and CFM are equally important.

CFM stands for cubic feet per minute. This is the amount of airflow or volume of air that a compressor can supply – also known as its output. A CFM of about 5 is required by many pneumatic power tools, but this varies. Air sanders are designed to run at 12,000 RPM to 10,000 RPM. While a good finish can be achieved at 10,000 RPM, anything less will result in significant sanding marks. If sanders are not properly maintained, they will lose RPMs as they age.

How To Choose The Best Air Sander For Woodworking?

Sanding wood is a time-consuming job. However, if you want to achieve a good end for your products, you should spend more time on your woodworking job. However, today this is easier and more economical for this job while still bringing high aesthetic value.

So to choose the appropriate sanding machine, you need to rely on what criteria, let us help you!

Which type of sander?

  • Belt sander: Belt sanders are the rough guys in a woodworking shop. Belt sander design allows them to remove large amounts of material in a very short time. Belt sanders work on a continuous loop principle. Belt sanders are highly effective tools for removing roughness and preparing woodwork for less aggressive tools in the process like random orbit and finishing sanders. It is essential to size your belt sander fit your needs.
  • Orbital Sander: Orbital sanders are versatile. These will polish a piece of wood to give the same brightness as a well-finished sanding machine. Another advantage of orbital sanding machines is their one-hand operation, as opposed to requiring both hands as belt scrubbers.
  • Air Sander: Air sander is generally lighter. After all, there was no motor. As a result, they can also be quieter and more lasting. The tools are usually much cheaper. However, the downside of the air sander is the dust collector. It is often congested. Pneumatic tools are rated using several metrics: Free Speed (RPM), Air Pressure (psi/bar), Air Consumption (cfm/scfm or m3/min), Horsepower (hp), and spindle size. Each individual tool has its own specific requirements which determine its compatibility with air compressor systems.

RPM is a measure of the frequency of a rotation. It states the number of full rotations completed in one minute around a fixed axis. It is used as a measure of the rotational speed of a mechanical component. In other words, it is how many times something rotates every minute. It is used as a measure of how fast a machine is turning. So if a motor is turning at 100 rpm it means that for every minute the motor is running it makes 100 complete turns.

Dual Action Sander Vs Random Orbital Sander

  • Dual Action Sander: You might be familiar with a belt sander or a disc sander. Both belt sanders and disk sanders have advantages and disadvantages. To get the advantages of both sanders, we need something hybrid called a dual-action sander. A dual-action sander means it has two motions. One of those includes continuous moving of forward and backward, and another one includes a little bit of rotary motion.

That’s how you get both the motions and advantages of a belt sander and a disc sander. The sanding path of a Dual Action sander is defined. It means that the path follows a pattern, and it passes the same route over and over again. Dual Action sanders are more aggressive than the other ones. To cover large areas and sanding capability for multiple layers, dual-action sanders are your choice.

  • Random Orbital Sander: they combine both the oscillating action of an orbital sander with the rotation of a disc sander, giving you the best of both worlds. They can efficiently remove stock as well as give smooth finishes depending on the paper used, and additionally reduce the chance of leaving the swirl marks that can occur with regular sanders.

The Random Orbital Sander doesn’t cross the same path, it operates the random motions and a path like the earth’s orbital movement. Random orbital sanders are suitable for light-finishing jobs and cover corners more effectively.

Sanding space size

This is no general tool review, where we tell you that an honest appraisal of what you need it for is your first step. We’ve established that you need a sander for your deck. So, the question becomes: what, honestly, do you need this for?

Not all decks are created equally. Some decks have odd-shaped corners and differences in design. If you have detail work, you’re going to want a sander that accommodates it. If you like monotonous-looking things, you’ll want a model that delivers speed and power while giving short shrift to versatility.

Price

Getting a decent sander doesn’t mean emptying out your bank account. You can get decent quality at a pretty reasonable price, especially if deck sanding is all you’re going to do with it. Sometimes we’d suggest looking in the middle to match quality and price, but we found that the middle ground on sanders doesn’t offer great value.

Your material

It’s difficult to recommend the best sander for furniture because there are so many different applications. With a different wood product, there will be different criteria to choose different sanding products.

  • Cabinetry making: There is a difference between furniture making and cabinet making. There is little difference between sanding requirements, though, and you will likely use both belt sanders and sheet finishing sanders.
  • Stair construction: This skill requires a large amount of sanding, with particular attention to speed and smoothness. Here, the wireless random orbital sander is irreplaceable.
  • Toy production: Good work like making toys requires unique tools like disc grinding or palm sanders.

Other factors:

Whether you choose a belt sander, an orbital sander, or an air sander, you should keep the following in mind so that you can choose the right sander for your wood products.

  • Hand grips: Powerful sanders have heavy vibration, while small sanders need intricate control to avoid damaging fine details. Soft grips make it much easier to hold and control your sander.
  • Dust collection: Creating dust when sanding is inevitable. However, choose a product with a good dust collection system to avoid interrupting the finishing process of your wood product.
  • Speed: Speed is important for finishing your product well or not. For products with a large cross-section, you need a strong speed, fast and decisively. And for those products that need meticulous details, you need a softer and softer speed.

Which Brands Make The Best Air Sander For Woodworking?

  • Ingersoll Rand: Ingersoll Rand has stood at the vanguard of industrial innovation for over 100 years. From air compressor systems to power tools and beyond, the company manufactures products that offer best-in-class quality, reliability, durability, and performance. Ingersoll Rand is also deeply committed to building a better future. At every level of business, the company promotes environmentally sound practices to achieve progress that is truly sustainable. With offices and plants across the globe, Ingersoll Rand strives to meet the world’s growing need for clean and comfortable air, safe and fresh food, energy efficiency, and sustainability.
  • DeWalt: DeWalt (trademarked as DᴇWALT) is an American worldwide brand of power tools and hand tools for the construction, manufacturing, and woodworking industries. DeWalt is a trading name of Black & Decker (U.S.) Inc., a subsidiary of Stanley Black & Decker.
  • PROSHI: PROSHI, as a professional manufactory & exporter of air tools, power tools, and hand tools, automotive tools products, has been designing, producing, and selling high-quality Industrial / professional / DIY class air tools. Power tools, hand tools, automotive tools products to worldwide customers. Our customers mainly come from South America, North America, and Europe Markets.
  • Chicago: At Chicago Pneumatic, our goal is to deliver best-in-class global service and local support to industrial customers through a dedicated product portfolio and a strong network
    of authorized distributors. Chicago Pneumatic offers a complete range of sanders and polishers to suit your finishing surface applications from heavy material removal to fine finishing. Tools designed to bring better comfort and increase your productivity.
    The range provides random orbital sanders, rotary sanders, pistol sander & polishers, and belt sanders.

Conclusion

Air sander is an indispensable friend to help you perfect wooden products. With the information "Best Air Sander for Woodworking", we have provided, as well as your own goals, just grab your own!

Layton
Layton

"I am Layton, a gardening and DIY enthusiast, I love to share my experience with the community for essential tool needed for everybody to repair home, take care of their lawn, and other projects and learn back from the others about how they take care of their home, especially from DIY works"


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