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Model # MM45-01

Internet # 204163315

Store SKU # 1000007810

3-Amp Multi-Max Tool Kit

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

$129.00 /each
  • Quick-Lock for tool-less & secure accessory changes
  • High-Performance 3.0 Amp motor
  • Variable speed for optimal performance & control


Model # MM45-01

Internet # 204163315

Store SKU # 1000007810

The Dremel Multi-Max Tool Kit (MM45-01) offers do-it-yourselfers and pros a versatile and multitasking oscillating tool. With the features and performance you’d expect from Dremel, the tool includes a patented Quick Lock accessory change system that makes switching between the broad ranges of Multi-Max accessories fast and easy, just by turning a simple lever. With the right accessory in place, the Multi-Max can comfortably handle any oscillating task from woodworking to renovations and more.

  • Designed to let both pros and DIY enthusiasts repair, remodel and restore quickly and easily
  • 10,000–21,000 OPM wide speed range for optimal precision and control combined with smooth operation
  • Toolless Quick Lock accessory change system lets you switch between accessories with the simple turn of a lever
  • High-performance 3-amp motor handles the most demanding applications
  • Optimal control and high precision ensure safe operation with minimal dust
  • Up-front on/off switch enables easy, 1-handed use and maintains speed setting
  • Separate on/off switch maintains speed setting after tool is shut off
  • Electronic feedback circuitry for consistent speed under load
  • 2-year warranty
  • Home Depot Protection Plan:

    Home Depot Protection Plan
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Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Accessory Change System 
Tool less quick change 
Accessory Compatibility 
Dremel Accessories 
Color Family 
Cord Length (ft.) 
Corded Tool Type 
Rotary Tool 
Oscillation Arc Range (Degrees) 
L/R 1.5, 3.0 Total 
Oscillations Per Minute (OPM) 
Power Tool Product Type 
Product Weight (lb.) 
4.94 lb 
Tools Product Type 
Power Tool 
Warranty / Certifications
Certifications and Listings 
1-UL Listed 
Manufacturer Warranty 
2 year 


Rated 4.6 out of 5 by 49 reviewers.
Rated 4.0 out of 5.0 by Good tool but bad accessory selection I'll start by saying that oscillating tools are an absolute MUST HAVE for anyone that works with wood, for tradesmen, or anyone doing renos. How humans went without these tools for so long is shocking, as they are so very functional and versatile. If you're thinking about getting a tool like this for yourself or someone else, you won't be sorry, just buy it. I bought this as part of a "special buy", good price for a 3.0 amp oscillating tool. I had been shopping around and comparing models, and for the price the unit itself definitely delivers. If anything it might be a little TOO powerful, I have to keep the unit dialed down to between 2 and 4 if I'm doing any flush cuts or it buzzes like crazy and jumps all over the place. For those of you thinking that more is better - in a mitre or table saw, sure. But in multi tools, 2 amps is more than enough. The tool-less system works great BUT one huge problem is that the selection of accessories is very limited at this point. Really only dremel and rockwell make "notched out" blades that will fit. The tool-less system is a solid shaft that comes down when you open the handle, the accessory fits around the shaft and then you clamp it back up. So any accessory with a complete circle and no opening will not work. Hopefully more manufacturers jump on board in the future, but as it stands right now don't buy this with the expectation that you'll be able to fit whatever you want on it. The rockwell X2 one you can, dremel you cannot. November 30, 2013
Rated 3.0 out of 5.0 by Reliable, but with hiccups I bought this tool a few weeks ago and used to remove old mortar out of joints between cinder blocks in my garage. It was a several days work and I have spent a few Dremel grout blades on that, though the tool survived. It seems to be powerful enough and robust for any job a house can offer. Handle is comfortable, tool does not overheat, it is hard to wish anything else. Some cons: 1. The "On/Off" button began to stuck from the very first day. I can disable it, but have a hard time enabling it. I am not sure what is the reason for that - maybe some dust got under it, and it means the tool is not good for dusty environment, but then what is it good for? 2. My garage is quite big and I was working with the tool for several days. I still feel a slight pain in my thumb where it joins the palm. Several days of non-stop oscillation can do some harm to your hands. 3. Some dust particles can get inside the tool while you are working, and if you need to change slight the angle of the tool or rotate it - the ventilator inside can project those particles right in your eyes - make sure you wear protective glasses. So far I am happy with the tool and the biggest disappointment is "On/off" button. I can't believe that it was designed that badly. I need to struggle with it every time I need to turn on my Dremel. August 21, 2015
Rated 5.0 out of 5.0 by great tool this is a great tool I use it almost every day so happy with it August 5, 2015
Rated 5.0 out of 5.0 by Handy man I just bought it recently and like all the other reviews this saw work wonder's. I used it for cutting laminate fllooring and it worked beautiful. August 1, 2015
Rated 5.0 out of 5.0 by Great product I bought this product for a flooring DIY project. It work great for undercutting door jams to install the laminate flooring. Work recommend this product to others. July 22, 2015
Rated 5.0 out of 5.0 by Completely Satisfied I bought this tool about a month ago to complete some minor household repairs. It completed all tasks with ease. July 6, 2015
Rated 5.0 out of 5.0 by Definitely a step up. I bought this to replace a different model. The MM45 is definitely more powerful and the oscillations cover a larger arc which makes cutting much faster. In cutting metal or wood, it never bogs down. I especially like the tool-less blade change feature. So far I am very satisfied and would highly recommend this tool. June 18, 2015
Rated 5.0 out of 5.0 by cuts good am going to use to cut grout in my hous all the workman are using this type working on my daughters house. i had a small dermal for 20 plus years . all i need is some new cutters etc June 12, 2015
  • 2015-09-02T11:22:15.582-05:00
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