Dremel 8220 Cordless Rotary Tool Review

Dremel 8220 Cordless Rotary Tool Review

Dremel 8220 Rotary Tool

With a speed range of 5000 – 33000 rpm the Dremel 8220 is a multi-purpose tool perfect for cutting, polishing and engraving. It has been rated an outstanding 4.7/5.0 from over 800 Amazon user reviews.

Features and Benefits


Lightweight weighing in at only 4.4 pounds. Allows you to access those hard to reach areas and reduces fatigue.

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.


The multi-purpose function of the Dremel 8220 12-Volt Max Cordless Rotary Tool is by far its best feature. It’s like buying a dozen tools all in one.

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.


360-degree grip zone


Can be used with any and all Dremel attachments and accessories.


No more power cord getting in the way.

Fast Charging

A one-hour charge allows for minimal downtime.


Some users have been disappointed with the selection of attachments that come with the kit.

Click here for the latest rating and price on Amazon

Customer Reviews

The majority of customers who have reviewed the 8220 are more than satisfied with this tool and all of the features it comes with. It is easy to use, easy to handle, and easy to store away after every task. Read some customer reviews below:

Carl W, Amazon Customer Review


“I own 5 separate rotary tools, a Dremel 3000, Black & Decker RTX B3 and some lesser known tools. All except the B&D this cordless rotary has more torque & overall power. The case is made of a good quality plastic and very thick.

The attachments/accessories are very useful & made of Dremel’s usual high quality material. I do wish the package could of come with an extra battery, I’m forced to either wait for it to recharge or use a separate rotary tool which isn’t always convenient. Keep reading.”

J. Antkowiak, Amazon Customer Reviewrating

“I’m a groomer and I got this to do clients’ dogs’ nails. It is strong but also very quiet on the low setting which helps with the smaller or fearful dogs. I’ve had co-workers use it for cutting other materials, and it did very well. While the dogs may not like it, it’s great for me to get their nails done faster, especially on the higher settings. Definitely happy with this dremmel. Keep reading.”

Raymond George, Amazon Customer Reviewrating

“I needed a cut off tool to cut a plastic pipe off in the shower base form the inside. I picked this up bought the quick lock and a disk and it worked perfect. I was mounting two wall brackets and the plastic spacers needed to be cut. It worked great. Bought a extra battery but have not needed it yet. Keep reading.”

The Dremel 8220 Cordless Rotary Tool has been reviewed by 805 customers on Amazon and has been given a impressive customer score of 4.7 out of 5.0. Click here for the latest customer reviews on Amazon


  • Compact size
  • Lightweight allows access into tighter areas and reduces user fatigue
  • Cordless
  • Powered by 12VMAX Lithium-ion battery
  • Compatible with all Dremel accessories and attachments
  • Quick collet lock for superfast accessory changes
  • One-hour charger for minimal downtime.
  • Kit contains 28 accessories

This tool can help you with dozens of tasks in and around the house, such as trimming your pet’s nails, cutting screws, sanding drums, and carving out delicate designs.

A great rotary tool is almost an essential for any responsible home owner, for this small tool can fix and adjust so many things inside and out of your home. Need to sand paper a table edge? Need to trim your cat’s claws? Need to polish a hard to reach place? A good rotary tool can help you with all of this and more.

The Dremel 8220 Cordless Rotary Tool is an example of a great rotary tool. The great thing about this product is that it can be used with virtually all of the attachments and accessories manufactured by the Dremel Company. You will thus be purchasing a tool that can accomplish dozens and dozens of tasks with a simple attachment change, made even easier by the unit’s quick collet lock.

Dremel 8220 Cordless Rotary ToolA good feature of this rotary tool is that it is cordless, which allows a user to easily move around the home without having to change plugs when transferring work areas. The battery is easy to charge and lasts up to one hour in between charging periods.

This rotary tool weighs only 4.4lbs, making it relatively lightweight. This allows the product to be used with greater ease and comfort. The slim build of this rotary tool comes with a 360-degree grip zone which gives users more control over the tool, no matter what position he/she may be in.



All in all, for anybody looking for a good rotary tool with no other features than the ones that have already been mentioned, then the Dremel 8220 12-Volt Max Cordless Rotary Tool is definitely something you should look into.

Add this rotary tool to your tool box and you will be set for any carving, trimming, sanding, polishing, cutting, and detailing tasks you will be faced with in the future. Click here for the latest customer reviews on Amazon

If you enjoyed this post you might also be interested in reading about the WEN 2307 Variable Speed Rotary Tool.

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