Dremel 4000 vs 4300 – In Depth Review, Tool Comparison, FAQs

You’ll agree with us when we say that rotary tools are quite versatile and also, easy to use.

However, which ones are the best? Today, we’ll be looking at the Dremel 4000 and Dremel 4300 to see if either of them are the rotary tools we’re looking for.

We can assure you that these rotary tools will make fine grinding and sanding projects a breeze as they come with a number of various attachments and an easy to use design. 

Dremel 4000

Key Features/Ratings
Here's what you get:
  • Weight: Dremel 4000 weighs around 4.85 pounds
  • Length of cord: The length of the cord for Dremel 4000 is 6 feet
  • Speed: Dremel 4000 has a variable speed between 5,000 - 35,000 RPM
  • Voltage: Voltage used by Dremel 4000 is around 120 volts
  • Warranty: You will find Dremel 4000 to have a warranty of 2 good years

Dremel 4300

Key Features/Ratings
Here's what you get:
  • Weight: You will find Dremel 4300 to be only 1.18 pounds in weight
  • Length of cord: Dremel 4300 has a cord of 6 feet in length
  • Speed: This product has a speed ranging from 5,000 - 35,000 RPM
  • Voltage: Dremel 4300 uses 120 volts of voltage
  • Warranty: 2 years is the warranty time for Dremel 4300

Now that you have an idea about what kind of features you will find in these rotary tools, let us have a look at what other qualities these devices have.

1. Dremel 4000 Review - Features, Pros, Cons & Benefits

We consider the Dremel 4000 to be a multi-purpose tool. It comes with many interchangeable features and attachments. You will be able to easily tackle precise tasks using this tool. As a multi-purpose tool, it will provide you with the features to sharpen, carve, and grind. 

Features of Dremel 4000 – Dremel 4000 vs 4300

  • Product dimensions of 14 x 9.5 x 3.8 inches
  • Contains a separate on/off switch to control the speed
  • Weighs around 4.81 pounds
  • Comes with a 2-year limited warranty 
  • Extra attachments and accessories are included
  • Powerful
  • Ergonomic design
  • High performance
  • Easy to use
  • Compatible
  • Corded
  • Gets extremely hot 


Benefits of Dremel 4000

One of the great things about this tool is that it is light in weight. So, you can use it for as long as you wish. Not only that, but the Dremel 4000 is also powerful with its rotary speed reaching up to 35,000 RPM. 

Another benefit of this tool that we cannot forget to mention is its affordability. As compared to other tools with the same performance, you will find Dremel 4000 to come at a reasonable price. 

You will also notice that this tool is easy to use. Not only that, but it also comes with various control features. The carrying case that comes with Dremel 4000 will allow you to carry the tools and accessories easily.

For a tool to have compatibility is a huge plus. And to our surprise, Dremel 4000 is compatible with all Dremel accessories and attachments. 

Customer Feedback about Dremel 4000

Most of the users have stated that Dremel 4000 serves its purpose well. Because of its strong build, people were happy to see that it works fine even after having it for a long time. Users were happy to claim that this tool helped them with a lot of house repair and crafty things.

General reviews have also stated that the accessories and the bits that come with this tool are a fascinating selection. And we can do nothing but agree to that. The accessories helped the people to work on some plastics and metal along with the carving and shaping of wood.

Many reviews also shared their feelings on how they absolutely loved the small and compact design of this tool. However, there were a few negative remarks about this product as well. Users found this tool to get extremely hot even at lower speeds.


For the conclusion, we would consider it safe to say that Dremel 4000 is an easy to use and versatile rotary tool. You can use it for sharpening, grinding, carving, cleaning, and cutting. This tool also comes with 50 accessories and 6 attachments, which is extremely bizarre. We were absolutely blown away by the fact that the Dremel 4000 is compatible with all Dremel rotary tools and accessories. Moreover, it has a 360-degree grip zone that makes work easier for you. 

2. Dremel 4300 Review - Features, Pros, Cons and Benefits

Whether you are a DIYer, a non-professional or someone who likes to do small house projects, the Dremel 4300 toolkit will prove to be ideal for you. This tool will offer you one of the most powerful motors available in the market. Along with that, you are guaranteed to have a pleasing experience with it because of its well-built structure and amazing features.

Features of Dremel 4300

  • Consists of a universal 3-jaw chuck
  • Has a pivot light to illuminate your projects
  • Comes well equipped with accessories 
  • Has a 2-year warranty
  • Weighs around 1.18 pounds
  • Efficient
  • Easy-to-use
  • Runs smoothly
  • Lots of power
  • Works on different material
  • Corded
  • Somewhat expensive


Benefits of Dremel 4300

Dremel 4300 is considered to have Dremel’s most powerful motor. Hence, the biggest benefit that will come to you by using this tool is that it will make every project more accurate with the best finishing. 

We tend to believe that the secret to a rotary tool is the speed. The Dremel 4300 not only comes with a powerful motor, but you will also notice that it comes with variable speeds. The speed varies from 5,000 – 35,000 RPM. Now you must be thinking that 35,000 revolutions per minute is really fast! But worry not, operating this tool will not require pressure, you will simply need to guide it. And then see Dremel 4300 do the work.

Do you have trouble working in dark spaces? Then we have got good news for you. Dremel 4300 comes with a pivot light that rotates perfectly to illuminate your project. The light will easily enhance visibility in dark places. Hence, allowing you to focus on every detail while working on a project. 

Customer Feedback about Dremel 4300

We went ahead and collected some information on how the users thought of this tool. One thing that we can say for certain is that general reviews appreciate how versatile Dremel 4300 is. The attachments that come with this model allowed the users to get many jobs done. And that too with no extra price. 

To our surprise, many customers had complained about the tool for not lasting long enough. It was stated in the reviews that the Dremel power cord of this tool easily gets ripped. While using the tool, it gets hot to the point it catches fire. Hence, damaging the tool.

Some customers have also complained about receiving a defective tool. Poor service makes the buyers lose interest in the product. Therefore, it is advised by the customers that Dremel improves its services in order to not lose any customers.


No matter how long you plan on working, the Dremel 4300 will prove to be a comfortable tool for the customers. This is all thanks to its ergonomic design. You will find the Dremel 4300 toolkit to come in a hard-shelled case which includes rotary tools as well as several attachments. Along with its many pros, we found a few drawbacks to the product as well. It is corded but it will allow you to do your house projects and other projects easily.

dremel 4000 vs 4300

Dremel 4000 vs 4300 – Buyers’ Guide & FAQs

Can we consider Dremel 4000 an ideal model for a professional?

To be completely honest with you, Dremel 4000 is a rotary tool that is worth the try. You will find so many professionals in the industry who love Dremel products. And this Dremel model is no different. If you are getting started as a professional, then this tool will, without a doubt, prove to be extremely helpful to you. Moreover, this tool will also prove to be a good choice even if you have never owned a power tool. So, do not let that discourage you from buying it. 

Is Dremel 4000 kit good value for money?

From our research, we have discovered that many users find the Dremel 4000 to be an expensive kit. This, we believe, can put many potential customers off buying a product. However, this model comes with a lot of extra accessories that help you to save money in the long term. Different jobs require you to use different accessories. So, in conclusion, we would consider Dremel 4000 to be a good value for money. The reason being that there is so much to the kit, you will be spoilt for choice. 

How many accessories does the Dremel 4000 rotary toolkit have?

The Dremel 4000 has about 40 accessories. Moreover, you will be happy to know that it also comes with 2 attachments. We believe that with 30 accessories in place, you get all that you need to start off any job without much to worry about.

Is Dremel 4000 durable?

Yes, Dremel 4000 is a durable tool. It can take drops or accidents that may happen when you’re using it. Sure it comes with a warranty of 2 years. However, for professional use, the warranty is only 1 year. That is because you will notice that excessive use leads to the breaking of tools more easily. However, if you are careful and look after the tool by keeping it away from dust and not over-using it, then it might prove to be durable for a longer time.

For what different purposes can we use Dremel 4000 rotary tool? 

Dremel 4000 is a versatile tool and you can use it for different purposes. Some of the things you can do using this tool are mentioned below:

  • Cutting
  • Sanding
  • Sharpening
  • Grinding
  • Polishing
  • Cleaning
  • Engraving
  • Carving

Is Dremel 4300 rotary tool suitable for beginners?

Yes, definitely. If you’re one of those people who are going to use a rotary tool for the first time and have no idea how it works and how to use it, then Dremel 4300 will prove to be a good choice for you. But that does not mean that this model cannot be used for professional use. Even those who are more experienced in using a rotary tool can buy it. We consider this to be a great addition to any toolkit. Moreover, this model comes with an instruction manual that makes using this tool easier, especially for beginners. 

Are other Dremel attachments compatible with Dremel 4300?

We have read in various comments that most Dremel rotary tool attachments work well with the 4300 models. But we cannot be sure. We have not yet tested that and would recommend you to check with the supplier to ensure this information. Prior knowledge will ensure that you are not wasting any money. 

Is Dremel 4300 a corded or cordless rotary tool?

This comes as a disappointment for many users, but the Dremel 4300 is a corded rotary tool. Although, it shouldn’t be a deal-breaker. However, if it were to be a cordless power tool, we are of the opinion that it would most certainly add much attraction to this model.

Final Verdict

For this article, we are not going to declare a clear winner. Both Dremel 4000 and Dremel 4300 have their own unique features and can be considered fit for any situation depending on the type of work that you will be doing.

If you are looking for a multi-purpose tool that makes grinding, carving, and sharpening easy for you, then you should go for Dremel 4000. It is a powerful tool that will give you high-performance.

However, if you are looking for a rotary tool that not only runs smoothly but allows you to work on different materials, then you should consider looking into Dremel 4300.

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