Random Orbit Sander

I f you are the type of person who likes building or repairing stuff, this is the tool that must not miss from your working kit. You can use an orbit sander every time you want to remove paint from furniture or polish and clean various solid surfaces. Using it, you can clean up between finish coats as well as these machines provide a lot of versatility due to their unique motion which is able to give a perfect swirl-free finish every time. Of course, before choosing a certain model, you have to get all the information you need regarding the most important factors that influence the tool’s level of performance. Don’t worry, we did the hard part for you! Below you can see we have provided you a list of the best available products that will guarantee a great done job.

Top 5 Random Orbit Sander Comparison

1. Bosch 1250DEVS 2. Bosch ROS65VC-6 3. Makita BO6030 4. 3M 20325 5. Ridgid ZRR2611
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General Info
Manufacturer Bosch Bosch Makita 3M Ridgid
Material Rugged die-cast aluminum gear housing Rugged die-cast aluminum gear housing Cast metal fan housing Aluminum body and durable composite cover Hard plastic housing
Dimensions 12.0” L x 6.0” W x 6.0” H 14.25” L x 6” W x 6.9” H 12-1/8″L x 5-7/8″ W x 7-1/8″H 6.39”L x 3.26” H N/A
Product weight 5.3 lb. 5.3 lb. 5.2 lb. 1.74 lb. 6.3 lb.
Power type Corded Corded Corded Pneumatic Corded
Case available
Technical Information
Motor power 6.5 amp. 3.3 amp. 2.7 amp. 0.28 hp. 4.0 amp.
Voltage 120 V 120 V 120 V N/A 120 V
Speed range OPM/RPM 3,100 – 6,650 OPM 5,500 – 12,000 OPM 4,000 – 10,000 OPM 12000 RPM 4,000-10,000 OPM
Disc size 6” 6” 6” 6” 6”
Orbit Diameter 5.0 mm. 4.0 mm. 3.17 mm. 5 mm. 3 mm. / 6.3 mm
Available dust collector
Variable speed
Vibration level Reduced <2,5m/sec² 4 m/s² Reduced Reduced
Integrated braking pad N/A N/A
Dual sanding mode N/A
Other features
Ambidextrous Auxiliary Handle Removable handle Ergonomic rubberized rear handle Comfortable rubber grip Removable handle
Constant Response circuitry Microfilter dust canister with integrated paper filter Detachable front handle 3M Stikit Disc Pad Included Lock-on button
Soft micro cellular backing pad Soft micro cellular backing pad Trigger with lock-on button Ideal for high production industrial environments Microfiber hook and loop backing pad
Included pad wrench Included pad wrench Uses hook-and-loop abrasive discs for quick changes
Dust port accepts Bosch hoses and standard equipment Trigger with lock-on button
Product Warranty N/A N/A N/A N/A N/A
User Manual N/A
Customer Support
Telephone Support 1-877-267-2499 1-877-267-2499 1-800-462-5482 1-888-364-3577 1-866-539-1710
E-mail Support N/A N/A

1. Bosch 1250DEVS

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Made of rugged die-cast aluminum, it is able to ensure a high durability and power even as time passes, so this is a purchase for the long-run. It features a passive dust collection system that ensures maximum operational efficiency as dust and debris won’t clutter up the workspace, tests revealing that this collection system has an impressive 96% efficiency. It allows you to pick the speed you desire at the simple turn of the dial it features. Another great feature is the Constant Response circuitry that ensures the speed level you have selected will be maintained throughout. It is powered by a 6.5 amp motor and it can reach a no-load speed of up to 600 RPM and a no-load orbit speed of up to 6650 OPM. Furthermore, this power tool is backed with a 1-year warranty against defects and workmanship, so you are covered in case anything happens to it during this period of time.


This tool provides you with two sanding modes to pick between, depending on your specific needs at the moment. It comes with the Soft Start feature which reduces start-up torque for safety purposes and to ensure you won’t make any mistakes that might ruin the workpiece. It features an integral pad dampening system which ensures braking of the pad spin when it removes sander in order to prevent undesirable swirl marks. Vibration and wobbling are minimized by its rugged housing to ensure a steady performance. In addition, it comes with a useful selector level that allows a quick change between the two previously mentioned operating modes.

Sanding Pads

It comes with a soft microcellular backing pad which delivers the needed pliability for a fine and smooth finish to be provided on either flat or contoured surfaces. This ability of the pad to conform to the surface of the workpiece makes the Bosch entry a truly versatile tool to work with. As aforementioned, there are two sanding modes put at your disposal as well, more precisely the random orbit mode which is used for normal stock removal, and the turbo driven eccentric orbit mode that is used for aggressive stock removal.

Mention Worthy Details
  • Comfort in use and control while handling it are granted by the tapered soft-grip top and ergonomic handles it features.
  • You can easily switch between aggressive turbo mode and random orbit mode with the help of the mode selector level of the tool.
  • Wobbling and vibrations are toned down due to its rugged die-cast aluminum gear housing with dual-bearing pad mount.

It is ideal for most sanding jobs, regardless whether you do them on wooden floors or furniture finishing, all due to the fact that it removes stock and finishes materials quick, without leaving behind any scratches. Thus, the surfaces are left immaculate after you work on them with it. Due to the fact that there is a wide assortment of 6-inch discs and pads that can be used with it, the power tool can be used for multiple other applications as well. The types of discs with which it is compatible include discs for paint, wood, and special applications.

  • Ambidextrous auxiliary handle
  • Uses standard 6-hole 6-inch hook and loop discs
  • Available sanding mode selector between random orbit and turbo mode
  • Ergonomic handles for comfort and control
  • Not a very long warranty period

It seems that Bosch did a great job with this product due to its powerful motor and strong housing that ensure its durability and effectiveness along with other great features that are able to serve a wide list of purposes.

2. Bosch ROS65VC-6

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Bosch continued doing a great job with the ROS65VC-6 by adding it a durable housing material that ensures a long lifespan. It also comes with the same pad-dampening system that can be used to prevent swirl marks, especially when it is used on fine surfaces. It has multiple ergonomic grip positions offering a comfortable use even with only one hand, and a removable front handle which is ideal for sanding in small tight spots.

For better handling and raised comfort, the manufacturer added an exclusive suspension system that is able to minimize the tool’s vibration, which is great for longer periods of use. It provides 2 dust collector systems, leaving a perfectly clean surface every time it is used.

  • Vibration control system that minimizes vibration for superior handling
  • Microfilter dust canister with integrated paper filter
  • Integral pad-dampening system
  • Multiple ergonomic grip positions
  • Not ambidexterous

Well, Bosch ROS65VC-6 seems to come with plenty of interesting and effective features and a great look as well. Thus, the Bosch company continues surprising with great products and high-performance tools that guarantee satisfaction over long-term use.

3. Makita BO6030

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Makita combines a great sanding power with a reduced vibration level for its great results. It has been created with 30% less vibration that gives the user a raised comfort during longs periods of use. Its detachable front handle gives you the possibility of using the tool in tight and confined spaces. The tool has a dust collector system great for debris removal from any type of surface without leaving it with swirl marks.

Using it, you will definitely improve the quality of numerous types of surface finishing, all with the help of a little vibration and a quite powerful motor. The tool is not too heavy to hold and comes with a 6” round abrasive disc, a hex wrench, a dust bag, a nozzle, a wrench holder, and a rubber pad.

  • Provides 30% less vibration than the nearest competitor
  • Has 6″ hook-and-loop abrasive discs that provide a fast and easy installation
  • Detachable front handle allows sanding in corners and confined areas
  • Accessories are included
  • Some say it’s loud

Makita did a great job with this well balanced and low vibration sander. Compared to other similar products it comes at a reasonable price and with plenty of power capability on its motor. Considering its great design and numerous features, it gets the third place in our top.

4. 3M 20325

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Unlike the rest of the presented products, 3M is an air powered non-vacuum orbital sander generally used in high-production industrial environments. It has a pleasant and simple design, and features minimized vibration and noise for a comfortable use. The tool is powered by an air compressor and is able to optimize the preparation of various types of surfaces, like metal, fiberglass, wood, composite materials, and others.

It is made of steel which ensures its durability over time and is able to run smoothly with a minimum vibration, which adds comfort while working. Its round-shaped grip reduces hand fatigue, so you can work longer and have accurate results.

  • Made from precision-balanced steel able to run smoothly with less vibration
  • Pneumatic power exceeds the capability of standard electric sanders
  • Its durable composite cover reduces cracked housings and downtime
  • It minimizes vibrations
  • Cannot be used for dust extraction

The 3M is well balanced and light weighted, with a great acceleration capability and easy maintenance, providing a smooth and accurate operation. In case you are willing to repaint or recondition different projects, you can definitely use its abilities.

5. Ridgid ZRR2611

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Ridgid gives you the possibility of choosing between two sanding modes for a fine or more aggressive material removal. The tool comes with a powerful motor which is able to gradually increase acceleration and provides an easy way of paper changing due to its microfiber hook and loop pad. It comes with a comfortable grip made of an enhanced micro-texture that adds a lot of comfort to the user.

It can be used on various surfaces, and features a removable front pommel handle for superior ergonomics and sanding flush capability. Also, it offers a reduced vibration for added comfort during long-term uses, and comes with an 8-foot long rubber cord which makes it convenient to use.

  • Comfortable and secure grip made from an enhanced micro-texture
  • Comes with a convenient 8-foot long rubber cord
  • Provides gradual acceleration and consistent power
  • It comes with a comfortable grip
  • The baking pads replacement is a bit expensive

Ridgid company did not disappoint with the ZRR2611, making it ideal to use on any type of surface and offering the possibility of changing between its two sanding modes. One of its biggest highlights is that it can gradually increase acceleration, leading to more accurate results.

6. Dewalt DWE6423K

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Another great option to consider is this model made by Dewalt. With a 3.0 amp motor, the tool reaches a speed between 8,000 and 12,000 OPM. This model weighs 2.9 pounds and is approximately 5.5 tall. Therefore, the tool is lightweight to handle it with ease and has a short height design which allows you to work closer to the working surface.

This model also comes with a dust collection and the dust bag features a one-hand locking system. Furthermore, the switch comes with a dust-sealed protection for preventing dust ingression. In order to reduce vibrations, the tool features a separate counterweight, thus allowing you to handle the tool with precision. Also, the rubber overmold grip helps reduce fatigue and better concentrate on your work. The cord is 8 inches long, so you can mover around with ease. For more convenience, the tool comes with a dust bag and a carrying case and is covered by a 3-year limited warranty.

  • Quiet operation
  • Low vibration
  • Excellent dust control
  • Features a variable speed function
  • No attachments included

It is easy to handle and pretty lightweight, allowing you to finish your projects faster and better. It comes with some nice features and is backed by a long warranty. Also, it is less expensive in comparison to the other models, so is worth considering if you’re looking for a more affordable option.


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This 5” model will provide you with fast and efficient material removal. Its compact size will bring DYIers close to the working surface which means that they will have better control of their projects. In addition to this, this product offers a high removal rate and a high-quality finish. The hook and loop system will allow users to make fast and easy paper changes. Furthermore, it’s also double sealed which will help to keep all of the dust and debris out. Thus, extending its life period. It’s compact, versatile, and efficient.

This is one of the most practical model on the market as it has been designed with 6ft power cord. This means that it will give you enough space and room so that you can move freely without feeling restricted. In addition to this, there will be no problem if you want to sand curves. Whilst it won’t get you into enclosed corners, you can still sand different surfaces. One of the greatest thing about it is the fact that it comes with several discs. There are around 8 in different sizes.

  • Ergonomic handle that is easy to grip
  • Customer service is one of the best
  • It will easily get you through glass projects
  • Easy to manuever
  • Port filter isn’t very reliable

The reason why this sells so well is because the customer service is very reliable. In addition to this, this product will allow you to work on different projects without the motor getting deteoriated.

8. Porter-Cable 7346SP

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As it is designed to ensure comfort in use, it measures 11.5 inches in length, 10.5 inches in width, and 6 inches in height, weighing a mere 6 pounds so that you won’t feel your hands tire quick. The handle it features is removable, allowing you to either place it on the left or right side for full control. It provides a swirl-free sanding or polishing action, allowing you to customize the speed with its variable dial – you can pick from 2500 to 6800 orbits per minute.

It is compatible with 5/16 to 24 spindle thread accessories, and it comes with a 6-inch sanding disc and a polishing pad. It uses a 4.5 amp motor that grants high overload protection. Additionally, the manufacturing company backs it against defects for the first 3 years after you make the purchase.

  • Variable speed dial spanning from 2500 to 6800 orbits per minute
  • Enhanced control granted by the 2-position removable side handle
  • Comes with a polishing pad and a 6-inch sanding disc
  • Backed by a 3-year warranty

There are a lot of reasons to why the Porter-Cable is a desirable tool in a handyman’s collection, its compact design and customizable speed control being only two of the many features that help it stand out.

Types Explained

No matter what type of material you are dealing with, you need to know the working principle of sanding tools and what they are capable of providing when using their highest levels of performance. You can compare this sanding method for example with the way you do your dental brushing. Electric power models are the easiest and fastest tools that are generally used for sanding wood surfaces.
But there are plenty of other types of tools with various specifications and features that you easily choose to obtain great results by yourself. Let’s take a look at what are the tool types you will encounter when trying to deal with this issue.

Belt sanders

If you are dealing with flat, large, and rough surfaces, there is no other tool that can beat a belt sander’s capability. It is a heavy tool that works with sanding belts which are continuous loops of reinforced abrasive cloth placed over two cylindrical drums. It works well when removing old paint and for smoothing the narrow edges of a board.

Orbital finishing sanders

These tools are lightweight, easy to operate even using only one hand, and relatively quiet. It is almost impossible to damage a surface with a finishing sander. On the other hand, being quite docile, in case of heavy stock removal, you might not find them useful.

Random sanders

Between belt and orbital sanders, you can find random sanders. It is relatively easy to confuse these types of sanders with each other because they have related names and common designs. A random sander’s pad moves in “random orbits”, vibrating in little circles while spinning. Because the pad spins and vibrates at the same time, it is able to eliminate swirl marks that normal models leave behind sometimes.

Safe Use Tips

The interesting thing about using an orbital sander is that you can tackle any type of material with it. But there is a cost to this high versatility in use, the repercussions being felt by those who take safety matters lightly. Instead of potentially exposing yourself to physical harm while using the sanding tool, check out the following lines and apply the tips given here to ensure a safe and proper operation.

  • Protection

    No matter if you are using the tool for the first time or not, it is recommended to be very cautious when it comes to its operation. Wearing protective glasses and a mask until the job is done would be ideal because working with dust can be very tricky. Also, try to cover other things around you to prevent the risk of spilling different toxic solutions.

  • Precaution

    These tools come with dust bags or canisters, but it might not be enough to trap all the dust that spreads out in the air. There are plenty of people who suffer from different respiratory issues, so it would be ideal if you would try using the tool with a vacuum connected to it, as well as a respiratory mask.

  • Improve your sanding technique

    Most people who are regularly handling sanders make the same huge error: they move the tool too fast and press it too hard. You will get better results if you move your arm slower and apply less pressure on it. Moving it too fast on the surface creates uneven patterns and loops of uneven shapes, which makes them more visible in the end.

  • Empty the bag often

    You have no idea how fast a sander’s bag or canister fills up. And if you are not careful, the dust will go inside its motor. In time, dust particles damage the inside of the motor and eventually destroy it. Thus, you have to make sure you empty the dust bag often.

Frequently Asked Questions

?When set in turbo mode, does the sander disk also operate in a random manner, or does it spin in only one direction?
For example, when it is set in turbo mode, the Bosch 1250DEVS 6″ operates in a random manner five times the rate of its normal sanding mode. Be careful not to pressurize the machine, it is recommended to use the product at a higher speed but using a moderate pressure for great results.

?Is the tool able to provide a safe and easy handling for beginners?
If you pick a quality orbital sander which allows vibration control, you will enjoy full stability and comfort while using the tool. For a beginner, this is the ideal situation as complete control over the operation is provided.

?Are their dust collectors efficient, or do you need to wear a mask?
As a prevention method, we recommend you connect a vacuum as well, thus ensuring there won’t exist the possibility of dust lingering in the air and you accidentally inhaling it. However, this is not to say that the dust collector of the sander is not capable to do the job on its own. Thus, treat it solely as an optional additional method to enhance safety in use.

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