Dewalt Random Orbital Sander Review

The world of random orbital sanders is populated with so many brands and models, which makes it pretty difficult to identify a good quality product. Users are often faced with the problem of finding a unit that provides a comfortable experience while doing a great job.

If you’re looking for the best random orbit sander out there, then one model you might want to consider is the DeWalt DWE6423K.

The DeWalt Random Orbital Sander prides itself as being one of the most reliable and high quality sanders out there for creating attractive wood finishes. It comes with a good number of interesting features at a price that may be considered well worth it.

The purpose of our dewalt random orbital sander review is to evaluate what the unit has to offer, including its shortcomings. By the end you will be able to determine if it’s the right fit for your project.

Dewalt Random Orbital Sander Review

DeWalt is without doubts one of the leading brands in the world of power tools. And is often compared with big players like Makita and Bosch. Thus any product from DeWalt is meant to be taken seriously.

The DeWalt DWE6423K is certainly one random orbital sander you can trust to deliver at its job. In fact, it is one of those models that has no rivals in its category in terms of performance, quality and price.

Even when it comes to purchase protection – which is very important when purchasing tools of this nature – there are very few models that offer something close with what you get with the DeWalt DWE6423K.

The unit is equipped with a 3-amp motor that offers variable speed control from 8000 – 12000 OPM. It has solid construction which makes it sturdy and highly durable. Interestingly, despite its solid construction, it still manages to qualify as lightweight, which makes it convenient to work with.

In addition, the compact design of the sander provides a nice grip, which makes it easy for users to handle and control the tool.

It is very common for users to experience fatigue in their arms when working with most random orbital sanders. Luckily, this is not the case with the DeWalt DWE6423K.

You will also be impressed to know that the unit operates with very minimal vibration. In fact, you may not even feel a thing. This is certainly a big plus to this sander, especially when compared with many models in its category.

Interesting, despite the high level of power this unit provides, it still manages to offer a minimal vibration experience. This makes it possible to work with it for extended periods.

The addition of rubber over mod grip also makes the machine more comfortable to use. The dust collection system is also an efficient one, so you don’t have to worry about creating a lot of mess in the work area.

Let’s delve into the main features in greater detail.

Powerful Motor

The DeWalt DWE6423K is powered by a 3-amp motor. This makes it ideal for completing most sanding projects. Apart from wood, you can also use it to sand materials like metal and plastic. Again this increases the versatility of the tool.

Working with a 3-amp sander also means you will be able to work at a faster rate. In fact, with the DeWalt DWE6423K you can complete your sanding job in half the time it would take using other many other sanders.

More so, you will be able to obtain quality finishes within this time. This helps to greatly increase the level of your productivity.

To prevent overheating and ensure good air circulation, an air vent is added to the motor pack beneath the unit.

In other words, you don’t have to worry about constant burn outs, which is the common problem associated with using most sanders that operate at high power and speed. As a result, the sander is able to last much longer.

Variable Speed Control

Like many high end models, the DeWalt DWE6423K comes with variable speed setting which allows you to adjust the speed of the tool to match your needs. This can be done through an easily accessible speed dial.

You can choose between 8000 – 12000 OPM depending on your sanding requirements and the density of the material you are working on. This allows you to produce impressive smooth finishes.

Minimal Vibration

Power tools like the random orbital sander usually produce a lot of vibration which can have a painful effect on users. It is common for users to develop fatigue in the arms which may prevent extended use. However, with the DeWalt DWE6423K, the experience is totally different.

The machine operates with minimal vibration which makes it easy and convenient to use.

The sander comes equipped with a thin rubber layer to make this possible. This helps to reduce the vibrations produced by the sanding pad as well as the device motor.

The vibration reduction feature of the machine is really important especially when working at high speeds. This makes it possible to be able to use the machine for a long time without getting tired or irritated.

Efficient Dust Collector

Dust collection is a major challenge when using many sanders. Without a good dust collector, not only will you have a lot of mess to deal with after work, you will also find it difficult to use the tool. Perhaps, such sanders may pose a serious threat to your respiratory health.

Luckily, with this DeWalt model the experience is totally different.

Like many high end models, this unit is equipped with an efficient dust collection system which includes a dust bag.

In other words, the dust that is collected is deposited in the dust bag. While this arrangement is not perfect, it’s still a lot better than what you get with many models out there.




Frequently Answer Questions

What is the weight of the machine?

This sander weight only 2.9 pounds, which is obviously on the lighter side especially when compared with similar models. The lightweight makes it easy to manoeuvre the tool with developing fatigue within a short time.

Does this come with a shop vac?

No, it doesn’t. You have to purchase this separately.

What is the meaning of OPM?

OPM simply means orbit per minute. It is the standard unit of measurement for speed in most regular random orbital sanders. Choosing a sander with variable speed is recommended as it allows you to work at various speeds depending on your workpiece or what you plan to achieve.

Does this uses a standard dust ejection port?

Unfortunately, no. You have to purchase the Universal Quick Connector offered by the manufacturer before you can connect a shop vac to the unit.

Does this come with a work bag?

Yes, it does.


Finally we’ve come to the end of our DeWalt DWE6423K random orbital sander review.

If you’re concerned about quality and precision, and want the best tool for your next DIY project, then you cannot go wrong with this sander. It may not be the most powerful sander out there, but it provides just enough power to accomplish for virtually any kind of sanding task in the home.

It is easy to use and control, and offers variable speed control which allows you to achieve finer surface finishes.

Thinking whether you will get a big bang for your bucks? Definitely!