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Model # 8220-2/28

Internet # 204494036

12-Volt Max Lithium-Ion Cordless Rotary Tool

This item has been discontinued.
The Home Depot no longer carries this specific product.

$131.88 /each

  • EZ Twist™ Nose Cap Wrench for fast accessory changes
  • 12VMAX Lithium-Ion Battery for more power in a smaller size
  • Variable speed for maximum accessory versatility


Model # 8220-2/28

Internet # 204494036

The Dremel 8220 variable-speed cordless rotary tool offers the highest performance and versatility of all Dremel cordless rotary tools. The strength of its motor facilitates maximum performance at all speed levels. The ability to use all existing Dremel accessories and attachments lets the Dremel 8220 complete a wide range of projects. A slim, ergonomic body provides a 360-degree grip zone for control in any position. Powered by 12-Volt Max Lithium-ion battery technology, the Dremel 8220 has a 33% longer run time than the Dremel 8200 cordless rotary tool when cutting screws.

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Additional attachments included 
Amperage (amps) 
Batteries Included 
Battery Power Type 
Lithium Ion 
Charger Included 
Chuck Capacity 
.125 in 
Chuck Type 
Color Family 
Cord Length (ft.) 
Corded Tool Type 
Rotary Tool 
Cordless Tool Type 
Rotary Tool 
Maximum Speed (rpm) 
Power Tool Product Type 
Product Weight (lb.) 
4.91 lb 
Tools Product Type 
Power Tool 
Variable Speed 
Voltage (volts) 
Warranty / Certifications
Certifications and Listings 
1-UL Listed 
Manufacturer Warranty 
2 Year Warranty 


Rated 3.3 out of 5 by 4 reviewers.
Rated 5.0 out of 5.0 by Very handy and versatile I bought this tool a couple of months ago specificalyy to help me make repairs to ceramic tiles. I needed to prep some cracks and chips prior to filling and refinishing. This tool and the relevant sanding and grinding attachments made this process simple and effective. The cordless feature was a Godsend when considering some of the difficult locations that I neede to access. I am very pleased with my purchase it has completely metmy expectations and I am looking ofrward to using this tool for many other projects and repair jobs. July 1, 2015
Rated 5.0 out of 5.0 by Probably more than you would expect. Don't expect to do too much without buying additional bits. That said, you may be surprised by how versatile this tool is for mostly small tasks. One accessory that came with this, the cut off wheel, surprised me. I've used it to cut through relatively heavy gauge steel (think steel wheel-barrow) with ease. Slowly, yes, but without any problems. The battery life was surprisingly good. This is subjective, of course, but when applying a substantial load to the tool while using the cloth polishing wheels, the motor got hot, but the batteries kept going without slowing down. It won't replace a 41/2" grinder or a 1/2" drill but it seems to easily handle the jobs you'd expect to do with 1/8" bits. June 18, 2015
Rated 1.0 out of 5.0 by I can't use it! The problem is that the chuck in the actual unit does not accept the tools that are in the kit.....this is ridiculous! I can't use the tool unless I now buy the correct chuck to make it work March 15, 2014
Rated 2.0 out of 5.0 by Underpowered This cordless tool is underpowered so of limited use. The saw attachment in particular was unable to do much cutting without stalling. I'm returning it in favor of the corded version. June 7, 2014
  • 2015-07-28T11:25:29.039-05:00
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