Best 12 Sanding Discs Of 2023 - There's One Clear Winner

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We have assembled the Best 12 sanding discs in one list. You may be interested in popular brands below: Handife, Ergomaster, Powermatic, Ginour, Enhulk, Imquali, Aote-pitt.

Alfred Price By, Alfred Price
  • MULTI-POSITION BELT HEAD: Locks at any angle from 0° to 90°; includes indexing pin for 0, 45°, and 90° stops.
  • SPEED: 12" disc spins at 2,375 RPM, and 6"x48" belt turns at 2,410 SFPM.
  • VERSATILE: Belt and disc sanding allows for multiple sanding angles.
  • 7 Variable Speed - Sanding speed from 1000-1800 rpm, meeting all of your sanding needs. The starting speed can reach 1000 rpm, even if in a low gear, Ginour wall sander still grind efficiently
  • Automatic Vacuum System - Ginour handheld drywall sander with 10 hole design, stronger automatic vacuuming eligible for 90% dust absorption. Comes with 13ft extra long vacuum hose and dust bag. Creating a healthier sanding working environment for you
  • Higher Efficiency Sander - 750W power motor drywall sander brings you the most efficient grinding experience. Easily sand an entire wall or ceiling in less than half an hour. Help you say goodbye to the hard work of traditional hand sanding
  • 【PROFESSIONAL AFTERSALES SERVIVE】 Enhulk drywall sander comes backed by our complete 2-year warranty for the continuous and 30-day no-risk-return, reliable performance that you’ve come to expect from a professional sander. We promise to reply to emails within 24 hours, please feel free to contact us if you have any questions.
  • 【EASY TO OPERATE】 This drywall sander equipped with 6 combination-grit sanding discs can meet your kinds of grinding needs. Detachable sander base designs easily for sanding ceiling corner and wall right-angle. The double-deck LED strip lights make this drywall sander also suitable for dark workplaces.
  • 【NOTICE】Enhulk Drywall Sander needs to be used with 9-Inch 10-Hole Hook & Loop Abrasive Sandpaper
  • Portable Storage: The folded drywall sander fits easily into a storage bag. And all the included accessories can be placed in the carry bag. Easy to store and carry.
  • Flexible and labor-saving design: The drywall sander head is very flexible and can be rotated freely at multiple angles. This drywall sander is also equipped with an extension rod and auxiliary handle for easy handling of higher work surfaces. The handle can be extended from 1.1 to 1.65 meters.
  • A set of fine vacuum dust collection: The head of the wall sander is attached with a fine brush, which concentrates the dust in the center of the sand table, and then collects it into the dust bag through the dust collection hose. The whole dust collection process makes the work area cleaner. Take the hassle out of dealing with sanding messes and make your job easier.
  • 【Wise Investment】The sanding machine has a collapsible extension handle, which can be easily carried and stored. The electric drywall sander can be assembled and worked quickly. The powerful grinding and adsorption force can greatly reduce the working time. This tool is a very wise investment.
  • 【Powerful Function】AOTE-PITT drywall sander with 810w motor and double vacuum duct provides adequate power in the grinding work. There are 6 adjustable speeds between 900-1800RPM, which can meet all of your different polishing needs. It's ideal for grinding drywall, ceilings, interior walls, exterior walls, clearing floor residue, paint coatings, and loose plaster.
  • 【Vacuum System】 The drywall sander kit comes with a dust hose, two connection adaptors, and a dust bag. Using a vacuum cleaner working with this sander is eligible for most dust absorption. Frequently to dispose the dust from the bag will keep dust collection if using dust bag instead. A drywall sanding machine with vacuum attachment will greatly improve your work efficiency.
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How to buy the Best 12 sanding discs?

A lot of the products are available in the market, so which one will be the Best 12 sanding discs for your needs?  It is a tricky question for all shoppers when shopping. By checking, evaluating, and testing thousands of products, our team has discovered the complete guide for everyone to buy the Best 12 sanding discs.

In addition, some frequently asked questions buyers should wonder are:

  • How necessary do you need this product?
  • How about its manufacturers or retailers’ services if it has any problems?
  • Is it the most beneficial product you’ve chosen?
  • How durable your selected product is?
  • What are the profits and downsides of this product?

Then, turn to the next section to figure out some essential factors you need to know clearly about the Best 12 sanding discs before buying.


The speed of a random orbital sander is measured in orbits-per-minute (opm), which indicates the speed at which it performs its tiny oscillations, not in the more common revolutions-per-minute (rpm) measurement used for many other power tools.

Most random orbital sanders (especially lower priced models) have only one speed. This is usually between 10,000 opm to 13,000 opm. The higher-end models often come with variable speeds. These tools usually have a range of speeds between 7,000 and 13,000 opm. Slower speeds are good for delicate work or fine sanding, while faster speeds are better for aggressive sanding and removing paint from wood you intend to refinish or paint.

Power Source

There are three types of random-orbital sanders, each with a different power source: plugging into an electrical socket, using a rechargeable batteries, and air-powered. Professionals in automotive or carpentry shops use air-powered tools, whereas contractors, remodelers and DIYers prefer corded and cordless sanders.

Dust Collection

Sanding is a dusty job, whether you use a power or hand sander. Dust can be hard to breathe, and can cause irritation to your eyes. It can also clog up your sander. This can make it harder to get a smooth finish on the wood that you are sanding. Kuhl says, "Be sure that you choose a sander with a dust collection system." This will keep your work area clean and minimize airborne particles. It can also keep your sandpaper clean and help you avoid the dreaded "sanding swirls" or pigtails.

The tool is usually equipped with a dust collector box or bag. It's important to regularly empty the dust collector. Even the best dust collection systems are unlikely to capture every particle of dust. Wearing eye protection and a dust mask is recommended when using a random orbital sander. Some random orbital sanders come with a dust collection box or bag, but others require that you purchase this separately. Check before purchasing your sander.

Power Level

The motors in most corded random-orbital sanders that DIYers use have a power range of 2 to 5 amps. It's enough power for most tasks but not too much that the tool is difficult to control. However, there are also more powerful random-orbital sanders that are great for rough sanding.

The cordless random orbital grinders can be powered by either an 18-volt, or 20-volt, battery. The power difference is not that great, but the 20-volt battery gives it a slight edge.

Disc Size

DIYers use random orbital sanders that take 5-inch disks. This is the ideal size for fine sanding, without leaving swirl marks or scratch marks. You can also find sanders with 6-inch discs. These are ideal for heavy-duty sanding jobs when you don't care about the finish.

Final Thoughts

In addition to the guide above, we’ve listed some reliable brands of this Best 12 sanding discs for you to select, including Handife, Ergomaster, Powermatic, Ginour, Enhulk, Imquali, Aote-pitt. We hope that these brands, along with the instructions, will easily help you choose the most suitable product.


1. Are Random Orbital Sanders Better Than Sheet Sanders?

It can be confusing to choose the right sander for your specific needs. Random orbital sanders can be confused with sheet sanders because they are both called palm sanders.

The sheet sander uses a rectangular piece of sandpaper instead of a circular disc. It moves the sandpaper back and forth, as opposed to the random orbital sander's spinning. These two tools are similar but have slightly different purposes. The sheet sander can be used for fine detail work, or to sand along the edges of wooden surfaces, while a random-orbital sander works best for large, flat wood surfaces.

A sheet sander also uses a simple back and forth motion. You must be very careful to sand in the direction of wood grain, to avoid swirls or imperfections. A random orbital sander, on the other hand, rotates the sandpaper disk in a circular motion while adding a slight oval oscillation. The sandpaper is not able to follow the exact same pattern on each pass. This reduces the number of swirl marks and other obvious sanding defects on the final wood. This means you do not have to be as cautious to sand the wood with the grain, although it is always best to do so for the best possible results.

Detail sanders - which are essentially sheet sanders but with a rounded front edge - are useful for sanding in corners and other hard to reach places. Belt sanders - which feature a loop of paper that spins between two rotating drums – are also common. Belt sanders work well for rough, fast sanding but don't have the finesse of the smaller sanders.

2. What Is A Random Orbital Sander Used For?

Random orbital sanders can be used to sand flat surfaces. They are often used in the garage or at work for a variety of tasks, including removing paint, removing rust and smoothing out small patches of drywall. Random orbital sanders are great because they don't scratch or mar wood grain.

The random orbital sander is primarily used for wood. However, it can also be used to sand other materials, including metal. The tool can be used on plastic and drywall.

3. Does A Random Orbital Sander Leave Swirl Marks?

The best thing about a random-orbital sander is that, unlike older orbital sanders that rotated the sandpaper in a circle rapidly, the newer tools include a "wiggle", creating a random motion that never moves the same way over the surface of wood. It means that if you choose to sand the wood against its grain instead of along it, as is often recommended, you will not create swirl marks or other imperfections on your final wood surface.

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Alfred Price By, Alfred Price