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Best Cordless Rotary Tools Review 2020

Whether you are a professional craftsman or just a home DIY afficionado, a high quality best cordless rotary tool is one of your best weapons. Rotary tools serve a variety of purpose, such as sanding and buffering. However, cords can sometimes entangle and make our work uncomfortable. And behold, cordless rotary tools sprung to solve this problem. They come handier and more portable to use anytime, anywhere and can reach any angles and tight spaces.

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Some tools are ultimate rip-offs with witty manufacturers who are not shy to overprice their product. On the other hand, some rotary tools afford us excellent value for every dime. This ultimate best rotary tool review is your buyer’s guide that guarantees best deal for the cordless rotary tool that suits your perfect need.

Top 10 Best Cordless Rotary Tools Review

1. Dremel 8050-N/18 Micro Cordless Rotary Tool Kit with Docking Station

At the top of this best cordless rotary tool review for 2020 is the handy yet compact Dremel 8050-N/18 Micro Cordless Rotary Tool Kit. It clearly outpaces all the best cordless rotary tools for drywall with its efficient and powerful design. It is ergonomically designed for precise and light-duty DIY projects. Power should not be a question with this awesome tool as its 8V lithium-ion battery provides it the heavy punch it needs for longer operation. Its innovative docking station continually charges the battery so you are good to go anytime. This is not ranked as the best cordless rotary tool for drywall for nothing. It provides the user flexibility with a variable speed between 5,000 and 25,000 rpm. It is guaranteed to suit your operating need.

2. Milwaukee 2460-20 M12 Rotary-Tool

The Milwaukee 2460-20 M12 Rotary tool is a close runner-up in this best cordless rotary tool review. It has a top speed of 32,000 rpm making it a powerful partner for buffing and grinding applications. This model uses a 1/8-inch collet and powered by Milwaukee 12V batteries making it light despite its heavyweight performance. The simplicity of Milwaukee 2460 means that it does not have much accessories with your purchase. However, its manufacturers recognized that versatility is important if you want to develop one of the best cordless rotary multi tools in the market. Hence, its standard 1/8-inch collet allows the Milwaukee 2460 to use accessories from other brands and you are not constrained to using only Milwaukee products. This is a great tool if you want to purchase an upgrade to your existing ones. There’s no need to dispose your accessories since they would be compatible with this tool.

3. DEWALT 20V MAX XR Oscillating Multi-Tool, (DCS356B)

Winding up the third spot in this best cordless rotary multi tool review is the powerful Dewalt Max XR (DCS356B). Unlike most handy cordless rotary multi-tool, this is powered a more powerful 20V battery that is guaranteed to bring more punch in your masonry works. This powerful brushless motor provides 57% more runtime than its 12V counterparts. It has a three-speed level selector to match your operational requirements. It has a Quick-change accessory system allows blades and attachments to be changed quickly without wrenches One downside of this model is that the batteries and the oscillating tool guide are sold separately.

4. Hitachi GP10DL Mini Disc Grinder

The Hitachi GP10DL is a compact cordless grinder that brings us a world of convenience. Its slim design and compact body are perfect fit for confined spaces that other cordless rotary tools cannot reach. It is suited for light applications and it is easy to see at night with its led light. It is the main tool of choice for pet owners for trimming the nails of dogs. Other features of this tool include an anti-vibration system and soft grip. Pound for pound this is truly one of the best cordless rotary tools in the market.

5. Makita PC01R3 Cordless Multi-Cutter

The Makita PC01R3 is a perfect choice if you are looking for rotary cutting tool for cardboard, carpet, leather, rubber, vinyl and more. The fantastic feature tool is its built-on-lock-lever that prevents the tool from accidentally engaging. It only weighs 1.6 lbs which sure comes handy even with a built-in battery protection circuit that protects it from overloading. It has a 1/4” material cutting capacity, 300 RPM, and self-sharpening blade. This multi-cutter is engineered to compete with the best cordless rotary cutting tools elsewhere.

6. DEWALT DCS551B 20V Max Drywall Cut-Out Tool

The DEWALT DCS551B 20V MAX Lithium Ion Cordless Drywall Cut-Out Tool (Baretool) is perfect for cutting drywall, ceiling tiles, and plywood. It is easy to replace different bit attachment with its tool-free feature. It has a rated speed of 26,000 rpm. It can be used even in dark spaces with its bright LED that illuminates woodworking spaces. This is considered by some as the best cordless rotary tool for drywall and is primarily used in cutting holes in drywall for recessed lighting, electrical boxes or outlets.

7. Ryobi P340 Cordless Multi Tool

The Ryobi P340 Cordless Multi-tool is an all-around tool that is cross-compatible with other brands. The package includes three attachments- Sanding Accessory, Crescent Saw Attachment, and Straight Woodcutting Saw Attachment. It also comes with a hex rubber molding to Keep an easy grip, even in slippery conditions. With the special overgrip designed to maximize contact points with your hand, giving you improved control when you’re digging around in hard-to-reach places. It is powered by batteries coming from the Ryobi One family.

8. Genesis GRT2103-40 Variable Speed Rotary Tool

Another powerful rotary tool on this list is the Genesis GRT2103-40 that is ideal for all kinds of projects including cutting, sawing, sanding, grinding, carving, drilling, polishing, etc. It is also compatible with all standard hobby tool accessories. This tool has a rated speed of 8,000-30,000 rpm and comes with a 40-piece accessory set that would surely fit all your needs.

9. Bosch Gro10.8v-li Professional Cordless Rotary Tool

The Bosch Gro10 operates at a high speed of 35,000 rpm that allows for fast completion of your job. It can be used in Wide range of professional applications such as cutting, sanding, routing, polishing and drilling. It is Comfortable to use due to compact size, ergonomic design. It also contains safety mechanism in its integrated LED lighting Electronic cell protection (ECP). The ECP protects the battery against overload, overheating and discharge, while the Integrated LED light for illuminates the work area. It also contains a Multi-Function Tool Operating Mode during Battery operation.

10. WEN 23072 Variable Speed Lithium-Ion Cordless Rotary Tool Kit

The Wen 23072 is powered by a 7.2V lithium ion battery. The package contains a charger, and a 24-piece accessory kit. This tool can do variable speed operation goes from 5,000 to 25,000 RPM in increments of 5,000 RPM. This Versatile tool cuts, sands, polishes, drills, carves, etches, deburrs different types of materials. The small size of this tool makes it perfect for pet grooming applications such as trimming your dog’s nails. Its lightweight design allowed it to weigh only 0.6 pounds, thereby limiting fatigue during operation allowing users to carve small and complex designs into glass, plastic, wood, steel and more.

Buying Guide for selecting the best cordless rotary multi tool

Hopefully, our reviews have already helped you understand some of the features that separate these top contenders for the best rotary tool kits of 2020. The prices of these tools vary from 30-300$ depending on the size and power rating. You might already have a chosen model in mind. However, here are some of the most important things that you should consider when buying your tool.  It all boils down to two things: battery and accessories.

Most cordless rotary tools sold in the market today use lithium-ion batteries that is more powerful and charges faster than older battery types. Lithium batteries are key to developing these cordless rotary tools. The battery power ratings are usually between 10V and 30 V. The battery is the power source of the tool. It gives it the power punch that it needs to get the task done. For instance, the 20V DEWALT DCS551B can operate at a speed of 26,000 rpm, while those with lower battery power ratings can operate at much lower speeds. The rule of thumb is that you have to select the battery rating according to the type of application for you. If you are into heavy workloads, it is suggested that you would use tools with higher power ratings. The lithium batteries should be compatible with your tool. Some brands only utilize their own developed batteries. This gives you a problem with the maintenance of the tool since you are constrained to only use their brand.

Choosing the right accessories for your intended work application is also important. It is easy to be mesmerized by the sheer number of accessories that come free with these cordless rotary tools. You have to always look for quality and compatibility. Brands that use accessories that are compatible with other models are easier to maintain and repair. You need to make sure that the accessories included in your set can be useful in your work applications. There is no need for storing a large set of drill bits when you only use three types to finish a job. However, you should also check for the completeness of the accessories as they are more expensive to buy separately.


In conclusion, I would like to emphasize that each tool has its own pros and cons and that the user should select what best fits the intended job. If we want a guaranteed value for money, the Dremel 8050-N/18 Micro Cordless Rotary Tool Kit with Docking Station should be the item of choice. While it only has an 8volt battery, it can do the same workloads as those with higher power ratings. The Milwaukee 2460-20 M12 Rotary-Tool is a close second with its high-speed applications. If you want more accessories, the Genesis GRT2103-40 Variable Speed Rotary Tool comes with 40-piece accessory that can cover a lot of work applications. If you are looking for a low-cost and straightforward machine, then the WEN 23072 Variable Speed Lithium-Ion Cordless Rotary Tool Kit suits for you. This model light and cheap with a price tag ranging between 25$ and 50$. It also comes with tons of accessories, and can accept many standard bits, but the battery is somewhat weak as compared to the ratings of other models.

In the end it would always be up to you to decide which of these tools are most applicable for your job. We hope that this review helped you decide which cordless rotary tool suits your needs the most. The next step is to click amazon and purchase your chosen brand.

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