DEWALT DWE6421K Random Orbit Sander Kit Review

For most people, sanding is the least enjoyable part of the woodworking experience. Often times you’re tired from a long day and just want to finish things up and don’t want to deal with the hassle of a sander that may or may not work.

Which is why having the right sander for your woodworking needs is so important.

Though it’s just a few years old, one of the highest rated sanders online, the Dewalt DWE6431k Random Orbit Sander packs a serious punch regardless of your sanding needs — more importantly, it’s just plain dependable.

Whether you’re looking to sand wood, metal, or a variety of plastics, you can definitely rely on the Dewalt DWE6431K Random Orbit Sander to get the job done.

At nearly double, the price of its entry-level competition the BDERO100 Random Orbit Sander, the Dewalt is a fairly significant upgrade, but a common “step up” for those looking for a little more bang for their buck.

That being said, even at its price point of 59.00, it’s still accessible to most household budgets, especially because it’s backed by the world famous DeWalt brand.

As far as specs go, the 5 inch DeWalt DWE6431k Random Orbit Sander comes with a 3.0 Amp motor that spins at an astounding 12,000 OPM, giving you just the power you need while being surprisingly precise. The sander also includes an owner’s manual, dust bag, and a carrying case for when you need the sander on the go.

You’ll also get a fairly generous 3-year limited warranty so you can get to work while maintaining peace of mind.

One of the best features of the DeWalt DWE6431k is its innovative single-hand locking system for the dust bag making it super easy to use, allowing you to focus on the project at hand.

As with most other sanders on the market, the DeWalt DWE631k can be fairly messy at times, but compared to some other entry level options it’s quite an upgrade as far as the dust collection process goes.

Another minor downside is depending on which shop vacuum you have, you may need to purchase an accessory to enable the proper hookup, which might run you around 20 bucks.

One another thing to note with the DeWalt DWE6431k is the power cord runs a little short, which could be a hassle depending on your workshop setup.

Let’s take do a quick review of the pros and cons of the DeWalt DWE6431k.


  • Great durability for a sander, while also packing a powerful punch.
  • Dewalt is known for incredible customer service and support.
  • Minimal vibration, making hours of use both comfortable and efficient.  


  • As with many other Random Orbit Sanders, the dust collection process can be a little messy
  • A little pricer than other entry level options
  • additional accessories needed to connect with some standard shop vacuums.
  • The power cord is a little on the short side.

Though the DeWalt DWE6431k is relatively new to the sander scene, it’s quickly become one of the most popular sanders on the market for good reason.

While not without faults, this is the perfect sander for most sanding needs at an incredibly reasonable price.

If you’re looking for a sander that is durable enough to use for many years to come, consider adding the DeWalt DWE6431k Random Orbit Sander to your tool kit.