Dremel 3000 vs 4000 [Which is the Better Rotary Tool?]

Article Last Updated: Sunday, October 27th 2019

When it comes to making repairs and improvements around the house, it is undeniable that one needs to have his or her own trusted rotary tool kit. One of the leading brands that offer this kind of tool is Dremel. But since they offer a vast selection of this handy tool, this article will be a battle between their top two models: Dremel 3000 vs 4000.

Tools, such as a rotary tool, are constantly being improved or upgraded to provide the most convenience to its user. Then again, a newer release does not necessarily mean a better one. In line with this, for you to know which one you prefer or which one suits your needs, we have to take a closer look at each set.

This article aims to share with you the features of the Dremel 3000 and 4000. Furthermore, we will compare them to find their stronger and weaker elements. Lastly, we are going to tell you which one is best for a specific purpose.

Care to know which one will prove to be the more versatile tool? Well, then read on to find out!

About the Dremel 3000

The Dremel 3000 kit has 28 accessories and two attachments. Its accessories include:

  • polishing and cleaning (eight)
  • sanding (six)
  • sharpening and grinding (four)
  • miscellaneous (four)
  • cutting (three)
  • engraving and carving (three)

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In addition, it also has an integrated wrench nose cap that is EZ twist. Having this feature will make it easier for you to switch from one accessory to the other. There are also some adjustments to the fan and the vent, which, ultimately, makes it run in a cooler mode. Further, just like any kit, it comes with a hard case too.

The Dremel 3000 also boasts a 1.2-amp motor that enables you to control it easily, ensuring precision. In connection with this, the options for variable speed are from 5000 rpm to 32 000 rpm.

Another good thing to note about this tool is its replaceable motor brushes, which allows you to use it over and over again. It emits a gentle hum and works in a smooth manner.

Some of the advantages of using the Dremel 3000 include:

  • Compatibility with a lot of other attachments
  • Middle ground speed, which provides for better precision
  • Soft grip action, which provides comfort and control

About the Dremel 4000

The Dremel 4000, on the other hand, has 30 accessories and two attachments. At the same time, you also get the EZ twist integrated wrench nose cap and a 360-degree grip zone. It can run from 5000 rpm to 35000 rpm. At the same time, the motor is stronger, with its 1.6 amp motor.
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In connection with the motor, it has a special feature wherein it will adjust by itself in terms of power and speed, depending on the material that you are working on. The accessories include:

    • sanding (15)
    • cutting (five)
    • polishing and cleaning (four)
    • sharpening and grinding (three)
    • mandrels (two)
    • engraving and carving (one)
    • wrench (one)

The Dremel 4000 is also equipped with the detailer’s grip. Along with it are guides for straight edge, cutting, sanding, grinding, and a circle cutter. Using the Dremel 4000 would provide you with a long list of advantages including:

  • Speed dial features that make the kit extremely user-friendly
  • More powerful and faster motor
  • Ability to perform with consistency even with levels set on high

Dremel 3000 vs 4000

A quick look at the similarities and differences of the Dremel 3000 and Dremel 4000 will lead you to the conclusion that you only have to focus on speed, motor power, and accessories. Therefore, we can say that the Dremel 4000 is the versatile one. Not only does it have immense power, but it can be used with other accessories from Dremel that you already have.

To put simply, here is how the Dremel 3000 and Dremel 4000 looks when compared to each other:


  • Powered by electricity
  • 6-ft. cord
  • Comfortable grip
  • EZ twist nose cap
  • Tools that offer variable speed
  • Comes with a hard case


  • Older and newer release
  • Power of motor
    • Dremel 3000: 1.2 amp
    • Dremel 4000: 1.6 amp
  • Speed range
    • Dremel 3000: 5000 rpm to 32000 rpm
    • Dremel 4000: 5000 rpm to 35000 rpm
  • Number of included accessories
  • Compatibility with other attachments
    • Dremel 3000: mostly compatible
    • Dremel 4000: completely compatible

dremel 3000 vs 4000 comparison and reviews

Imagine this: you have several attachments, and then you buy the Dremel 3000. Using an accessory from a different Dremel kit may or may not work as not all accessories are compatible with the Dremel 3000. In this case, the Dremel 3000 fails when you think about practicality and functionality.

On the other hand, the Dremel 3000 is best when you are just starting out, or you will not be using the tools most of the time. This is because of the type of accessories that it has, as well as the power of its motor.

Practically, anyone can master the use of a Dremel 3000 because its amps and power are not too intimidating. In fact, it glides smoothly, making you feel like it is doing all the work for you. But then again, the accessories that it has, along with the rotary tool itself, provide various limitations.

If you want variety, the Dremel 4000 is your best bet. Aside from that, it also took into consideration the hassle of adjusting the speed and other levels on the part of the user. Their solution for that is the self-adjusting mechanism of the rotary tool. With the Dremel 4000, you would not have to stop working and adjust its settings; the tool will do that automatically.

Final Words

And, there you have it! Looking at this Dremel 3000 vs 4000, we can say that it is, in fact, a classic case of a newer version being the better one. But do keep in mind that if you are just beginning to build your arsenal, then the easy choice would be the Dremel 3000.

However, if you are someone who has been using these tools for quite a while, you will be delighted by the versatility and power that the Dremel 4000 offers.

Just like what we have mentioned before, choosing the right rotary tool for you is based on your specific needs. Then again, as this article suggests, you only have to base your choice on three aspects—power, speed, and the number of accessories included in the kit. In that case, then the clear winner is the Dremel 4000.

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