August 27, 2021

Dremel 8220 vs 8050 | Which One To Buy?

Are you looking to choose between the Dremel 8220 vs 8050? I have used both rotary tools, and they have their pros and cons. We look at the battery system, attachments, and accessories, speed, and power to differentiate the two. We encourage you to draw a list of your expectations and match them with each tool’s features. Below is a discussion on both rotary tools as I explain further. Let’s find out how the Dremel Micro 8050 compares to the Dremel 8220.

Overview of the Dremel 8220 

The Dremel 8220 is a cordless rotary tool that has improved performance. It is a versatile tool that has a powerful motor that gives excellent performance at all speeds. Dremel 8220 pairs with Dremel accessories. 

All the attachments that come with Dremel connect to the rotary tool, and they work with a wide range of projects. The 8220 has an ergonomic design with a 360-degree grip zone. You have control over the rotary tool in multiple positions and the 12V MAX lithium-ion battery.

The battery has 33% more running time than the Dremel 8200 when cutting screws. It charges in one hour, and the use varies depending on usage. What determines the run-time is the type of application, material, speed, and technique used. Numerous accessories come with the rotary tool. 

The micro case gives storage to all accessories, and the speed varies from 5,000 to 35,000 rpm. That gives you maximum control and precision. One of the projects offered by the Dremel 8220 is carving, and it caters to both soft and hard materials. 

Using the right tool allows you to cut any material of your choice. You add sparkle to your projects even in complicated areas on a wide range of materials. Restoration of furniture is allowed as you remove dust. 

Sanding and smoothing are allowed using the rotary tool. It weighs up to 2.1 pounds. Although it could have been lighter, it is easier to use than a corded tool. It has value for money. You are allowed to work at full speed, and it is ideal for workshops.


  • Handy
  • High quality
  • Reliable
  • Cordless power
  • Maximum performance 


  • Bulky.

Features of the Dremel 8220

On/Off switch

The separate On/Off switch is easy to operate. You have control over your speed since the speed setting is easy to adjust. 

Battery Indicator Light

The battery indicator light gives you a notification when you have to charge your battery.


The Dremel 8220 rotary tool has a speed variance of 5,000 to 35,000 rpm. It is a precision tool that you have control of at all speeds, and compatibility to maximum accessories makes the rotary tool versatile.


The Dremel 8220 is a 12 Volt rotary tool, and the power comes with cordless performance. It is easy to handle. Lithium-ion battery technology holds a charge for up to 2 years, which does not come with memory effects. You are allowed to charge it anytime—the battery charges in one hour. The motor is powerful as it gives high performance, and that makes it ideal for demanding applications. 

Overview of the Dremel 8050

Dremel 8050 is a rotary tool that comes with a size that is easy to carry around. It has an ergonomic design that makes it comfortable to use. It brings precision to light-duty tasks, and that makes it ideal for DIY users. 

You hold it like a pencil as you keep it between the thumb and the forefinger. The grip brings you closer to the workpiece, and that gives you control over the tool. It is easy to maneuver in tricky and complicated places. 

Dremel 8050 comes with LED lights into the nose cap. Your vision in low light areas is improved hence accuracy. The rotary tool comes with a feature that gives you battery level indications. 

You will run out of power unaware. The Li-ion battery technology gives you a long-lasting battery that is quick to recharge. It has a docking station that stops automatically when fully charged. 

The batteries have a carrying capacity. The speed variance ranges from 5,000 to 28,000rpm, leaving room for matching the proper speed with multiple applications. The 8V lithium-ion battery has a high capacity, and a 360-degree grip zone gives you a soft grip when operating the rotary tool. That gives you control and comfort at the same time. The quick collet lock allows you to make fast accessory changes. 

Dremel 8050 is a versatile tool for engraving, polishing, sanding, and cutting material. The cordless rotary tool comes with 18 high-quality Dremel accessories that leave you with the necessary accessories needed to complete your projects. The tool accessories come in a separate bag, and they are organized. The slim body extends the time of usage with comfort.


  • Versatile
  • Comfortable 
  • Maximum performance 
  • Multiple accessories 
  • Maximum visibility 


  • Bulky


Features of the Dremel 8050


Dremel 8050 comes with a high capacity 8V lithium-ion battery for longer run times. It has no memory effects. 


The speed ranges from 5,000 to 28,000rpm, and that allows a certain speed to match an application. 


Dremel 8050 has a quick collet lock that allows you to make rapid accessory changes. 

Battery indicator 

The battery indicator tells you how much power you are left with when using your tool.

What could be better

Dremel 8220

  • Dremel 8220 could have been lighter.
  • The carrying case could have been more flexible. You could have accommodated more accessories inside the bag. 

Dremel 8050

  • The locking button could have been convenient enough when you want to increase speed. The speed buttons could have been in a suitable place. 
  • Keep adjusting the battery for it to keep charging. 


  • They both have a 360-degree grip zone
  • They are cordless tools.
  • Both have a powerful motor.
  • They have a speed variance.
  • Both have a battery indicator feature. 


  • The Dremel 8220 rotary tool has a speed variance of 5,000 to 35,000 rpm, whereas Dremel 8050 runs from 5,000 to 28,000rpm.
  • The Dremel 8220 battery charges faster than the Dremel 8050.


Dremel 8220 and Dremel 8050 have more features in common since they are from the same manufacturer. Some characteristics separate the two. When looking for a rotary tool that has the highest speed, Dremel 8220 is the ideal tool. It also charges faster, and if you are always on the goal, it suits your work condition. Dremel 8050 illuminates your work area and increases visibility.

You may also want to see our Dremel 8220 vs Milwaukee m12.

David D. Hughes
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