TECHNOLOGY

What Are The Different Types of Power Sanders? Everything You Need to Know

May 27, 2022
Kaleem Bhatti

Before you start using your power sander, it’s crucial to understand how they work. There are four basic types: spindle sanders, random orbital sanders, and handheld sanders. Each has its benefits and drawbacks. Learn more about these machines below! Read the description for each type to get started, and then compare them for your own needs.

Electric sanders

While you’ll need to make sure you buy an electric sander with a cord, you can also find electric sanders with a rechargeable battery. You can buy a corded electric sander for one job, but they are great for multiple jobs. They are also more affordable than their corded counterparts. Read on to learn more about the advantages of electric sanders.

Electric sanders are ideal for professionals and hobbyists alike. They are easy to use, don’t require much maintenance, and are quiet. However, you need to know your power sanders, and how to use them. You also have to keep an eye out for vibration, which can cause hand fatigue and increase the risk of an injury. Look for an electric sander with vibration control features to avoid this problem. This type of sander offers the best control, comfort, and safety.

Spindle sanders

The main difference between spindle sanders and floor-standing sanders lies in their setup. Floor-standing sanders are designed to sit on a tabletop, while benchtop sanders have a smaller footprint and weight. Both models have their pros and cons, and it’s best to consider the pros and cons of each before buying a spindle sander.

A portable spindle sander like the WEN Oscillating Spindle Sander has a cast-iron work surface and adjustable speed between 1,800 and 3,200 RPM. The oscillating action of the machine also minimizes vibration and improves the life of sandpaper. In addition, it has a dust-container port. This sander is equipped with rubber feet to prevent it from wobbling for more convenience and comfort.

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Random orbital sanders

Random orbital sanders are the most popular type of power sander available. They are designed to give the user maximum control and leverage when sanding. They are also easy to use and can be used with gloves or goggles to reduce the risk of skin irritation. Listed below are some of the most common uses of random orbital sanders. Read on to find out which is the best option for you.

While many random orbital sanders have a single speed, some models are equipped with variable speeds. Higher speeds help finish and remove varnish, while lower speeds are best for more pleasing sanding. Although most tools use revolutions per minute to measure speed, random orbital sanders use oscillations per minute. An instability is equivalent to one revolution and is similar to a tight circle.



Handheld sanders

There are two types of handheld power sanders. Handheld sanders are portable, and they need to be plugged in. Electric hand sanders are not as versatile as portable mechanical floor sanders. A handheld sander is less expensive and may be used for small projects, such as painting. Handheld power sanders are safe for children, as contact with the sandpaper will not cause any harm to the user.

A random-orbit sander is a type of handheld power sander. These sanders are available in electric, cordless, and pneumatic versions. They work well on most types of material, and the random-orbit sander leaves the smoothest finish. Random-orbit sanders are also suitable for heavy stock removal, as they leave the least visible scratch pattern. For fine sanding, random-orbit sanders with 220 grit are recommended.

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Air sanders

While sanders of both kinds can perform similar tasks, the main difference is the power source. Air sanders use compressed air to achieve a fine sanding finish, while electric sanders use an electric motor. Both types offer different benefits. Electric sanders are lightweight and compact, making them easy to handle. They are also safer on varnished parts and other surfaces subject to chemical finishing. They also offer stable working speeds and can be connected to any standard electrical outlet.

Regardless of their main advantage, air-powered sanders are cheaper than electric sanders. This is partly because air-powered tools do not require an electrical outlet or a large battery. Air-powered sanders also require less maintenance and tend to be more portable. In addition, because air pressure is continuous, you do not have to worry about running out of air as you work.