Best Cordless Rotary Tools


Once you get the best cordless rotary tool that you’re looking for, you’re going to be able to realize why so many people rely on them every single day. Not only are they easy to use with only one hand, but they’re also super compact for easy storage.

If you’re someone who doesn’t have a massive shed or workshop for all sorts of tools and grinders, then you’ll definitely want to check out all of the top-notch battery powered rotary tools on this list.

Our Top Pick:

Editor’s Rating
Dremel 8050-N/18 Rotary Tool
Dremel 8050-N/18 Micro Rotary Tool

Instead of asking you to search throughout the entire internet to find the rotary tool that suits your needs, this list contains numerous brands, motor sizes, and dimensions to have something for everyone.

When you’re ready to upgrade your collection of tools or replace your current rotary tool, check out the assortment below. Enjoy!

Choosing the Best Cordless Rotary Tool Available


TACKLIFE Cordless Rotary Tool

Having a handheld rotary tool is a great way to be able to work on your projects whenever you need to. The TACKLIFE Cordless Rotary Tool is a top-notch option for people who want a low-cost kit with all sorts of attachments. This kit includes numerous bits and heads to give you everything you need all in one.

For starters, this kit includes tools for sanding, grinding, and plenty of other uses. Another huge benefit to using this tool is that you can choose from three different speeds for maximum efficiency. Why settle for one speed if you’re going to be working on all sorts of different projects? Choose from 5,000 RPM, 10,000 RPM, or 15,000 RPM.

If you decide to go with this rotary tool, you’ll also be able to benefit from the lightweight nature of it. Weighing in at just over half a pound, you’re going to be able to be as accurate and precise as you could possibly want. The compact size of it is perfect for people with small hands or wrist pain.


  • Comes with three different speeds on a button push
  • Super lightweight compared to others
  • Easy to hold and control with one hand


  • Too small for people with big hands
  • Charges with a USB plug, not a 12V plug

2. KeShi Cordless Rotary Tool

KeShi Cordless Rotary Tool

Another great kit that you might want to consider is the KeShi Cordless Rotary Tool. It comes with numerous sizes and grits that give you a wide variety of uses from a single piece of equipment. It charges quickly with a USB cable, meaning you can use your laptop, PC, and other adapters for a quick power up.

Much like the previous battery powered rotary tool on the list, this one has three different speeds. They range from 5,000 to 15,000 RPM, giving you all of the speeds you would possibly need to take care of your tools and projects. The ergonomic design used in this tool fits perfectly in your hand without slipping or sliding around.

It only takes two hours to charge it up all the way with the provided USB cable, letting you fully charge it several times throughout the day. Each charge lasts for 90 minutes of running time, which obviously doesn’t include the time in between each use. All in all, you’ll get 42 attachments all within one kit.


  • Comes with three different speeds to use
  • Charges in only 2 hours with the USB cable
  • Lasts for up to 90 minutes per charge


  • Not a very well-known brand
  • No way to know when battery is dying down

3. Avid Power Cordless Rotary Tool

Avid Power

If you’re on the hunt for a rotary tool that has all sorts of features packed into one small tool, then this is your best bet. The Avid Power Cordless Rotary Tool comes with a wide variety of uses and applications, making it a great choice for anyone. Whether you work at home or at a job site, this one is a solid selection to make.

With five different speeds to go through, you can work on all sorts of projects. More speeds give you the opportunity to grind down and fix a larger number of tools and other items, which is one of the reasons that so many people love this product. It also has four LED lights on the front of it to guide your way.

Included with the kit are 60 pieces, but there’s also an option to choose a 276-piece kit for more uses. It even comes with a carrying bag that’s bigger than the items inside, giving you room for plenty of other tools to bring along with you. You will also get buffer wheels to buff out any scratches and freshen up your tools.


  • Comes with 5 different speed options
  • Includes four LED lights to illuminate your path
  • Pick from two different kit sizes


  • Much bulkier than other rotary tools
  • Tends to get a bit warmer after long usage

4. Dremel 8050-N/18 Micro Rotary Tool

Dremel 8050-N/18 Micro Rotary Tool

Dremel is such a popular brand when it comes to rotary tools that thousands of customers often think a Dremel is the same thing as a rotary tool. The truth is that the company just excels in making these tools, which is why you might want to think about getting the Dremel 8050-N/18 Micro Rotary Tool for your collection.

Getting the best cordless Dremel tool in a micro size is the perfect option for people with smaller hands. It’s even a good idea if you don’t need to work on bigger equipment since it makes the carving process much easier. Speaking of the carving process, this kit comes with 160 pieces to help you with your projects.

One of the main reasons that many people seem to gravitate towards this product is that it charges with a plug rather than a USB cable. Although USB cables are convenient for some people, you don’t always have a USB port in a workshop. Furthermore, USB cables don’t transmit as much energy, therefore they take longer to charge.


  • Charges with a lithium-ion battery
  • Made by one of the most well-known brands
  • Comes with more than enough pieces in the kit


  • The name of the company drives prices up
  • Micro size, which may or may not be a con for you

5. Milwaukee Lithium-Ion Kit

Milwaukee Portable

Getting a Milwaukee rotary tool is another good option for people who want to rely on a trustworthy brand to get things done. They’ve always produced high-quality products, and this unit at number five on the list is a great example. The Milwaukee Portable and Cordless Lithium-Ion Rotary Tool Kit is worth the investment, hands down.

The carrying case that comes with this kit is likely to be the best one that you’ll find on the market. It has two handles to make it easier for you to hold, and the material used throughout the case itself is durable enough to deal with drops and bumps that might otherwise damage all of your tools and gear inside.

Another great feature of this rotary tool is that it has a wide range of speeds to accommodate for your needs. It ranges from 5,000 to 32,000 RPM, which is more than enough for almost everyone’s needs. If you’re working at home in your garage or workshop then this will be plenty enough for you to use.


  • Includes an incredibly wide range of speeds
  • Comes with a heavy-duty carrying case
  • Incredibly durable tool


  • Slightly more expensive due to the brand name
  • Bulky charging station

6. WEN Variable Speed Lithium-Ion

WEN Variable Speed Lithium-Ion

If you’re alright with giving lesser-known brands a try in favor of a better price point and unique features, then you’re going to want to check this one out. The WEN Variable Speed Lithium-Ion Cordless Rotary Tool Kit is a top-notch contender to be the best cordless rotary tool on the market, even compared to some of the big brands.

Variable speed rotary tools are ideal for people who deal with a wide variety of items rather than a specific type of tool. With this one, you’ll be able to select speeds within 5,000 increments range from 5,000 RPM to 25,000, giving you far more than you could need. It’s the perfect combination to take on tasks and buff out other tools.

Another great part of getting this kit is that it has a carrying case made out of hardened plastic. The case is strong enough to prevent damages that might otherwise occur if you have a bag or fragile case. The tool itself has an LED light on the front of it surrounding the circular front to guide everything that you’re working on.


  • Comes with a wide range of variable speeds
  • Includes a massive LED light on the front
  • Also comes with a hardened plastic carrying case


  • Made with mostly plastic parts
  • The battery won’t stay charged as long as others

7. WORKPRO Cordless Rotary Tool Kit


Not all rotary tools are created for the same jobs, that should go without saying. If you need something that’s going to last you for years to come with a solid level of durability, then the WORKPRO Cordless Rotary Tool Kit should be high on your personal list of choices. This bulky machine is built to last for quite a long time.

The battery lasts for plenty of time per charge as well since it’s a 12V lithium-ion battery. However, if you’re concerned about it not working as long as you hope for, you can get a spare battery for only a little bit more money. All you have to do is squeeze the two tabs on the back of the tool to replace it.

This 70-piece kit includes all of the bits you might need to work, and they’re all neatly placed into a lightweight carrying kit. It has specific slots for each bit, making it ideal for people who are worried about it losing the small pieces. It’s also nice to have a compact kit to be able to store it wherever you want.


  • Comes with a long-lasting battery
  • Includes a lightweight case with slotted spots for each piece
  • Easily remove and replace the battery if you need to


  • A little bit too bulky for some people
  • Doesn’t include a carrying case for the actual tool



Looking for a cheap rotary tool that won’t break the bank or confuse you too much? Last but not least on the list is the CHOKMAX Cordless Rotary Tool. This tool comes with 24 pieces, which is enough for a casual user who isn’t trying to spend loads of cash for far too many parts. It’s also super lightweight and portable.

One feature that comes to mind and helps this tool propel itself past much of the competition is the fact that you can choose between three different speeds. These speeds include 5,000 RPM, 10,000 RPM, and 15,000 RPM. It uses a 3.7V battery to charge up in 2 hours, but it lasts for 90 minutes per charge.

If you want to engrave and grind down different items around the house, or if you’re trying to have fun with your personal hobbies, then this engraving tool is a great addition to your tool collection. Even experts will have fun using the numerous attachments that are included in the budget-friendly purchase.


  • Uses three different speeds; 5,000 RPM, 10,000 RPM, and 15,000 RPM
  • Super budget-friendly price point
  • Perfect for casual hobbies


  • The battery heats up after long usage
  • Doesn’t have as many pieces as the other kits

How to Choose the Best Cordless Rotary Tool

Once you’ve seen all of the best cordless rotary tools on the list, you’re going to be one step close to finding one that works for you. If you’re new to using these useful little tools, then this section will be perfect for you to find out everything you need to know about them. Even if you’re well-versed in using rotary tools, it’s never a bad idea to revamp your knowledge and learn something new. Check it out below if you’re interested in getting further guidance!

What is a cordless rotary tool used for?

Cordless rotary tools are used to carve into metal, wood, plastic, and other surfaces to change the way they look and/or function. They’re the perfect tool for hobbyists, but they can also help you fix and detail other tools. Whether you’re woodcarving a new piece for a family member or sharpening your drill bits to make them function properly, this tool should absolutely be one that you add to your collection.

That being said, rotary tools are also useful for sanding or grinding down surfaces. If you have debris melted onto metal or a piece of wood sticking out of a project, then you can quickly sand or grind it down to sit flush with the rest of the surface. You can also buff it out with a buffing wheel or clean the surface with a cloth wheel. There are so many reasons to own one of these handy tools, which is why thousands of people have been leaning towards getting one lately.

Having such a versatile tool on hand allows you to reduce the amount of ‘in between time’ that you might have to deal with if you’re heading out to buy sandpaper to manually fix issues. It also saves you money in the long run by allowing you to repair other tools instead of having to buy new ones every time they get dull or chipped. All in all, these low-cost tools are essential to casual workers and experts alike.

What speed should you use a rotary tool on?

With so many different speeds to choose from, how should you know which one to use? People love variable speed cordless rotary tools so much because they give you such a wide range of uses from one piece of equipment. Many of the options on the list range from 5,000 RPM to 15,000 RPM, which is enough to let you grind, sand, buff, clean, and do all sorts of other jobs from one small tool.

If you’re working on a dense or thick piece of metal, you should start off on a higher speed to prevent it from jumping or bumping around too much. Metal requires a lot more force since it’s a durable material. Using a lower speed wouldn’t accomplish much, and even if it did, the process would take much longer than desired. On the other hand, wood and plastic are far too fragile to use on a higher speed. You’d grind right through the surface, ruining everything you’ve worked on!

Another factor that you should consider when setting the speed on your cordless rotary tool is what wheel or attachment you’ll be using with it. If you use a buffing wheel or cloth to clean a surface, you should aim for a low or medium speed to get the job done. Too high of a speed would shred the cloth up, but too low of a speed wouldn’t put enough force into the material. Once you get your hands on the tool, you’ll be more likely to be able to gauge speeds and pressure with various materials and attachments.

Why should you choose a cordless rotary tool?

Choosing a cordless rotary tool is a common choice for so many people for a wide variety of reasons. For starters, you don’t have to worry about being tethered to a cable or cord whenever you want to use it. The only downside to going cordless is that it has to charge up, but you can do so in two hours or less with all of the models on this list. They last for hours on end, which is likely more than enough for whatever project you’re working on. Many of them charge up using a USB cable that plugs into a laptop or PC. You can even use a smartphone cable adapter if you want to plug it into a 12V slot in the wall.

Cordless tools are becoming more and more popular lately due to the fact that they’re starting to perform equally as impressive as corded tools. They used to not be able to accomplish as much since batteries weren’t as powerful, but the lithium-ion batteries used in recent years are perfect for any cordless tool. You don’t have to have a cord dangling in the way of your project, especially when you’re trying to be accurate with your motions in small quarters.

The last reason that you might want to consider a cordless rotary tool over a corded one is that they can be stored much easier. Without having to deal with a cable, you don’t have to find a place to store all of that extra mass. Cordless rotary tools can be stored in small drawers, cabinets, and tool bags. In fact, some of the kits on this list have tool bags specifically designed for their respective tools.

Which kit should you choose?

There are plenty of kits to go through on the list above, making it a little bit confusing for people who aren’t used to these tools. That being said, all you have to do is think about what kinds of projects you’ll be using them for in order to figure it out. If you’re just doing small carvings for a hobby, you won’t need a 160-piece set, so the last product at number 8 would do just fine. However, if you’re looking for a kit for your job, then you might want to opt for the Dremel tool at number four. It’s all up to you and what you’ll be using it for!

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