Rotary Tools Guide

FIND the Best Rotary Tool Reviews in our Guide

For those budding DIY enthusiasts and professionals we at compare and review different rotary tools, providing all the information you need in our guide to help you make an informed choice when it comes to finding the best rotary tool for your needs.

In our guide we compare the key features of each rotary tool. We start by reviewing top three tools in our guide, and we also review  many other popular rotary tools.

With so many rotary tool reviews on different models, brands out there, it is natural to feel a bit overwhelmed. Making the wrong purchase could cost you both time and money. So before you spend the money, make sure that you are getting the best rotary tool for your needs.

Comparison Table

Use our comparison table to quickly compare the top 3 rotary tools based on user reviews, ratings, durability and manufacturer support.

Dremel 3000 Rotary Tool

Black & Decker RTX-B Rotary Tool

Dremel 8220 Rotary Tool


Black &


Amazon Reviews
Amazon Rating
Variable Speed

32000 rpm
3.3 lbs
2 years

30000 rpm
1.1 lbs
3 years

30000 rpm
4.72 lbs
2 years



Comparison Table | What are Rotary Tools | Why do you need a Rotary Tool | Key Considerations | Recommended Rotary Tools | Rotary Tool Accessories

What are Rotary Tools

The term rotary tool can cover a broad spectrum of hand held tools. Generally speaking there are two categories of this tool.

  • Handheld Rotary tools – these are generally small, lightweight handheld tools with small motors. They are suited to projects that require greater control and fine detail such as engraving, polishing, cutting and more.
  • Cut-out tools – These tools have bigger motors then the handheld rotary tools and are more suited to tougher jobs like cutting through different building materials.

Why do you need a Rotary Tool

Rotary tools have different attachments available and this helps in any home improvement project. Different brands have unique features attached to them but regardless of there differences; rotary tools are effective for cutting, polishing, sanding, routing and woodworking projects.


Rotary tools having specialized bits that can be used for small cutting tasks like wood, plastic, fiberglass and copper pipe.


Rotary tools are perfect for polishing tasks like jewelry making, polishing silverware, coins and many others.


For projects that require meticulous tasks like removing the rough edges, rotary tools is appropriate for that. Sanding a wood or removing rust in a metal piece can be done with the right rotary tool.


Rotary tools have a special router attachment and a router bit that can cut special edges on a piece of wood or metal. If you are making a shelf and it requires specific cutting details, rotary tools can make the task easier and lets you achieve great results possible.


Woodworkers use rotary tools for craving different wooden materials or surface. Since it has different attachments, it can be used even on complicated carve designs.

Key Considerations

Rotary tools are designed to perform well in any home improvement tasks. Whether professional or novice users, it is necessary to look some of its key features in order to maximize the use of this tool.  Some of the key features to look out for are;


Although rotary tools do the same thing, there are differences when it comes to its applications. Heavy duty rotary tools are intended for professional work because they are more powerful. They tend to be heavier and slightly larger but well suited for demanding tasks. On the other hand, smaller rotary tools are used for woodworking, fine detail work and crafting tasks.


Rotary tools can be corded or cordless. Cordless tools are more convenient because there is no need for the user to attach it in a power source, but corded rotary tools tend to be lighter because it does not carry its own battery. Therefore, when it comes to portability and short term usage, corded tools can be a preference, but in terms of unlimited power supply and lightweight usage, the cordless rotary tool has an advantage.

Speed and Bit Size

Rotary tools have different speed and bit size, but some of the latest models have speed settings that maximize its performance on variety of tasks. The more speed settings and the wider its speed range, the greater the versatility of the rotary tool.


The availability of attachments varies on the manufacturer of the rotary tool. Some rotary tools have more attachments because of the tasks that it can perform, while others tend to have specific attachments for detailed work.

Easy Bit Change

Tasks that are quite complicated require regular bit change. That is why; some rotary tools have several spindle locks for this demanding work. Know the tasks you are going to do and purchase the rotary tool that provides an easy access of bit changing.

Comfortable Grip

Check to see if the rotary tool provides a comfortable grip. Some of these tools already have cushioning in order to have a full grip and maneuverability while using it for several tasks.

Replaceable Motor Brushes

The replaceable motor brushes will enhance the life of the tool because it allows the user to change it when worn.

A rotary tool is a common tool in any handyman’s workshop. This tool can be used for a variety of projects including cutting, sanding, polishing, carving and many others.

Below is a list of the best 3 rotary tools we could find based on durability and versatility, and user reviews:

Black & Decker RTX-B-Speed RTX Rotary Tool

Black & Decker RTX-B-Speed RTX Rotary Tool

Features and Benefits

 Variable speed

Variable speed with “stops” for low, med, high speed settings. Variable speed from 5,000 to 32,000 RPM


Compatible with all existing bits & accessories. So you don’t have to invest in new ones.


The ergonomic and rubberized textured grip allows for more comfortable and easier for me to hold and control.

Flip and lock

The “flip and lock” switch is easy to use & stops you from accidentally turning it on while locked.


Comes with 2 year parts AND labor warranty

Universal collet system

Universal collet system accepts all standard rotary tool accessories

Click here for the latest rating and price on Amazon

The Black & Decker RTX-B-Speed RTX Rotary Tool has a high torque motor that powerfully quickens any cutting, sharpening, sanding, polishing and engraving tasks. Because of its extraordinary flip-lock spindle-lock system, users will not have a hard time changing the accessory quickly and easily.

Aside from that, this rotary tool is made with rubber over-molded grips which provide control and superior comfort. It also has the universal connect system that accepts the standard tool accessory speeds which are 12,000, 24,000 and 30,000 RPM [Click here to read the full review].

Dremel 3000 Rotary Tool

Dremel 3000 Rotary Tool

Features and Benefits

Variable speed

Variable speed gives users better control the units speed based on the project. 

EZ Twist nose cap

The EZ Twist nose cap of this rotary tool allows for easy change of accessories


Improved design for multiple grip positions. The 360-degree grip-zone improves balance and comfort.


Comes with a 2 year limited warranty

Supplied Attachments

Includes 2 attachments: a sanding/grinding guide and a cutting guide

Runs Cooler

The improved venting fan makes the 3000 run cooler and stay comfortable for longer duration jobs.

Click here for the latest rating and price on Amazon

The Dremel 3000 Rotary Tool has an improvised design and ergonomics that enhances the user experience. It has an EZ twist nose cap with a wrench in order to tighten the accessories and lessen the need for using another wrench. The fan design and even its side vents are more efficient and can provide a cooler tool for an extended period of time.

It also has a symmetrical design with a trumpet shaped nose cap that facilitates the pencil-grip tool. It can work on all Dremel attachments and accessories, except for MS400 and PL400 attachments [Click here to read the full review].

Dremel 8220 Rotary Tool

Dremel 8220 Rotary Tool

Features and Benefits


No more power cord getting in the way, use the

Long Charge

Powered by 12-volt max lithium-ion battery. The new Lithium battery holds a charge much longer even if the device is not being used.

Fast Charging

A one-hour charge allows for minimal downtime.

Variable speed

The variable speed allows users greater control with the tasks they are trying to accomplish.

Fast Accessory Change

Quick collet lock for fast accessory changes.

Click here for the latest rating and price on Amazon

The Dremel 8220 Rotary Tool has features of 5000 to 33000 rpm which match the required proper speed.  It has removable battery pack that allows a continuous use of additional packs and a 1-hour charger having LED light that shows proper charging.

Moreover, the Dremel 8220 Rotary Tool has 28 genuine accessories with compact and lightweight handling for less fatigue and comfort [Click here to read the full review].

Rotary Tool Accessories

Accessories for the rotary tools vary on its brand and manufacturer. Some of it has more features while others tend to be specific for certain tasks. Among the attachment or accessories of rotary tools are;

  • High Speed Cutters. These are often made of high speed steel that can use for hollowing wood and shaping metals. Manufacturers provide different shapes and sizes for high speed cutters.
  • Tungsten Carbide Cutters. These are made of durable materials that are considered to be a long lasting high-speed steel cutter.
  • Burr. Burrs are also referred as rotary files. These are small cutters attached to rotary tools that are spun on several thousand RPM’s.
  •  Diamond Wheel Points. These attachments are used for wood, glass and ceramic surfaces that require a fine detailed work.
  • Cut off wheels. These are emery wheels utilized for cutting and slicing a plastic and metal piece.
  • Structured Tooth Tungsten Carbide Cutters. These are made of fast cutting teeth that efficiently and effectively cut a rubber, fiberglass, plastic, wood, and epoxy material.
  •  Aluminum Oxide Stones. Manufacturers are making aluminum oxide stones in variety of shapes. These are used for a general purpose grinding, deburring and sharpening objects.
  •  Small Engraving Cutters. These are used for carving and engraving different materials.



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