Introduction to Random Orbital Sanders and Pad Sanders

Applying a topcoat such as paint or varnish over a rough surface will make it look ugly and messy. That’s why sanding is a necessary step of preparation to achieve a smooth surface. Fortunately, the tedious and excruciating chore of sanding surfaces has been significantly made easier and quicker (and even more fun) with the advent of the power sanders such as pad sanders, random orbital sanders and floor sanders.

Pad sanders

Pad sanders were first introduced over 50 years ago and they’re still around. It’s because they’re still the easiest, simplest and quickest way possible of smoothening rough wood. They are generally fitted with square or rectangular pieces of sandpaper and fitted into place. But for cleaning warehouses and work spaces, experts recommend using top-of-the-line scrubbing machines

A pad sander, when turned on and in use, makes a circular sanding motion to reduce the wood’s roughness. However, it can leave scratch marks especially when the machine sands firmly against the wood’s grain, so you may even have to sand it more to remove these marks.

Pad sanders come in large and small sizes, depending on the size of the sandpaper used. Large pad sanders are fitted with a halved sheet of a standard sandpaper, while small pad sanders can be fitted with quarter or even 1/6-sized sheets.

Pad sanders come with various features and options, namely: electronic speed control, reduced noise and vibration, dust extraction and different types of grips.

Best Pad Sanders to Buy

Where to Buy
Ryobi ZRCFS1503GK
Bosch ROS20VSC Palm Sander
Ryobi DS1200
AirVANTAGE 6" Palm-Style
DEWALT 5” (DWE6423)

1. Ryobi ZRCFS1503GK

The Ryobi ZRCFS1503GK comes with 12,500 OPM for fast and proficient sanding. Its special shape is valuable as a cushion sander or a corner sander as well.  The product also features different connection cushions for various users and their needs. The smaller plan is ideal for included client comfort too. The on/off switch easily-accessible and completely dust-free.

Another noticeable aspect of the Ryobi 1.2 Amp Corner Cat Finish Sander is its particular shape which makes it versatile; you can use it both a cushion and corner sander. This adaptable apparatus is worked around a ground-breaking 1.2-amp engine, conveying up to 12,500 OPM for speedy and proficient sanding. This reconditioned design incorporates every important part and is ensured to work like new.

What makes it stand out?

The on/off change on this random orbital sander is shielded from dust, which is gathered in a pack for less hinderance and simpler cleanup. Its hook is also clean throughout the period of usage, and there’s an extra securing framework as well.

2. Bosch ROS20VSC Palm Sander

Bosch ROS20VSC Palm Sander comes with a pad framework intended to dispose of twirl marks on both level and formed surfaces. Through Bosch’s mark Hook and Loop circle connection framework, sanding cushions adhere to the hand sander, acting like a Velcro-bond material. Its powerful 2. 5 AMP engine enables speed to work-piece and assignment coordinating easily.

The Bosch ROS20VSC also has a comfortable, delicate gripping top and body in its structure, which enables the client to have numerous grasp positions. On account of this element, the distresses of weakness and fatigue from a solitary hold are no more present. Moreover, this sander delivers a low-vibration task for expanded times of utilization. Consistent reaction hardware keeps up steady speed under burden.

What makes it stand out?

The product features a miniaturized scale channel framework for fine residue and catching particles as little as a 1/2-micron in breadth. It is overall very sturdy and conservative; the residue container shows dust level and effectively separates for clean task outlook. The pack includes sanding cushion, sanding plate, hosing ring, dust canister, vacuum connector and conveying case too.

3. Ryobi DS1200

This Certified Refurbished item confirms to look and work like new. The repairing procedure incorporates usefulness testing, fundamental cleaning, assessment, and repackaging. The item transports with every single important extra, a base 90-day guarantee, and may land in a conventional box. Sellers that are known for proper products may offer Certified Refurbished items.

In addition, Ryobi DS100 comes with a rubber treated hex-surface overmold that covers the hold, enabling you to keep up pinnacle control, even in tricky conditions. The triangular state of the sanding head enables you to get into difficult situations, similar to corners of stairs or inside cabinetry, that bigger belt sanders or palm sanders can’t deal with

What makes it stand out?

It is easy just to flip the switch to start the unit. Without a trigger, you’re cleared to utilize two hands to control the sander how you desire to. At just 2.2 pounds, you can work overhead with less fatigue and discomfort.

Random orbital sanders

Over the decades, pad sanders have undergone a few iterations, including the random orbital sander, which is a pretty recent development. The random orbital sander is named as such because it sands in an elliptical orbit motion, thanks to its offset drive bearing feature. In addition, it also sands in a circular manner, just like its ancestor the pad sander.

The random orbital sander’s very combination of eccentric sanding movements helps in reducing the chances of leaving scratch marks on the surface of the wood. This enables the random orbital sander to sand on any angle – be it with or against the grain (even diagonally) – without scratching. It works somewhere between a heavy-duty belt sander and a light-duty finishing sander.

Random orbital sanders typically come in three types:

  • Palm-grip – Most random orbital sanders have a one-handed, palm-grip handle, which makes sanding almost a breeze. It can do almost every type of sanding work, even on narrow surfaces like window frames. That’s why most DIY-ers prefer this model.
  • Right-angle – Right-angle sanders are more powerful due to its gears that are directly linked to the motor. Their orbital speed is somewhat less enhanced compared to other sanders, but this can be addressed by pressing them down without causing the motor to overwork. This makes them ideal for stripping old paint, glue or varnish from wood.
  • Large in-line – Large in-line sanders have the strongest and most powerful motors and typically include adjustable speed controls.

Best Random Orbit Sanders to Buy

1. AirVANTAGE 6″ Palm-Style

AirVANTAGE 6” Palm-style random orbital sander comes with an advanced motor engine that produces high torque with customizable speed settings: 4000, 7,000, 9,000 and 10,000 RPM. Low-Profile and Central-Vacuum is also provided. Just combine your 1″ vacuum hose into the swivel exhaust and no sooner, you’re good to go

The low profile in the competitive industry gives unparalleled control, mobility, and input. This design’s patented Dual-Channels maximize vacuum efficiency. The Vibration retaining “Solace Grips” improve grip and lessen hand exhaustion between task.

What makes it stand out?

The 3/16″ Orbits show has increasingly forceful cutting for removing materials easily. All the purchases also include 1-Year AlphegaZ Limited Warranty against imperfections in materials and workmanship; it would be ideal if you buy with confidence for the life of this product. The brand has got you covered.


The Black and Decker BDERO100 is an ultra-reasonable 5-inch irregular circle sander that is magnificent for getting done with sanding assignments. The low cost of this sander makes it the go-to control apparatus for some learners and specialists on a financial plan. The sander highlights arbitrary orbital activity for a high expulsion rate and a great completion.

Additionally, Black+Decker BDERO100’s compact design and smaller size aids DIYers in nearing to the work surface, which bears them premium mobility. The snare and circle framework enables clients to make quick and simple paper changes. The sander comes with a dust seal switch to keep all residue and debris out, to increase the device life. Lastly, its conventional execution at work is ideal for beginners and professionals, both. It is likewise a quiet unit. It leaves a smooth and cleaned surface without imprints or other waste. Perfect for working on a delicate lumber

What makes it stand out?

The machine is lightweight at 3.2 lbs. and exceptionally ergonomic structure that is comfortable in the hand and can be utilized for extended periods without discomfort. Lastly, its extremely simple to change the sandpaper by basically stripping it separated.

3. DEWALT 5” (DWE6423)

This  5 in. Right Angle Random Orbit Sander is ideal for carpentry, renovating, floors, and trimming work. It is helpful in tasks where bulk stock expulsion to fine sanding are needed. It removes unnecessary stock, eliminates finishes, and handles harsh surface prep with this flexibility.

The 3.0-amp electronic variable speed engine conveys 8,000-12,000 OPM. You can effectively coordinate sanding circle speed to the activity and material. The unit acknowledges 5 in. Glue supported sandpaper. The product features two-position (left or right) removable side handles for more noteworthy comfort and control.

What makes it stand out?

It features a 100% ball and roller bearing construction. The 3.0 Amp, only AC, Random orbit, swirl-free sanding/cleaning activity provides maximal support during the process. Includes 5″ exclusive offset for use with 5″ sanding/cleaning cushion. 

Warning: All power sanders create lots of sawdust, which is potentially detrimental to one’s health without wearing the proper protection. Even though most sanders come with a bag or a port to collect dust, it is still advisable to wear a pair of goggles and a face mask. Better yet, wear a dual-cartridge respirator especially if you’re stripping away paint or varnish.


Both random orbital and pad sanders are essential power tools that serve a specific purpose. Hopefully, the reviews above will help you choose the right one for your toolkit and needs.