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ToolGuyd > Power Tools > Oscillating Tools > Dremel Universal Adapter Fits All Oscillating Multi-Tools

Dremel Universal Adapter Fits All Oscillating Multi-Tools

Nov 3, 2010 Stuart 17 Comments

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Dremel Multi-Max Oscillating Tool Universal Adapter

Dremel has come out with a new universal adapter that allows its tool attachments to be used on all current oscillating multi-tools. This means that you can use widely available Dremel Multi-Max blades and accessories on Fein, Rockwell, Bosch, Craftsman, Ridgid and Masterforce branded multitools!

Since Fein’s patent expired, many brands have come out with their own oscillating multi-tools. Each tool had a different accessory attachment system, so tool users had no choice but to purchase like-branded accessories. Oscillating tool users will now be able to use widely available Dremel-branded accessories with their compatible tools.

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Dremel offers a wide range of oscillating tool accessories and blades for cutting, scraping, removing grout, sanding and grinding. Aside for sanding pads, all Dremel accessories utilize their Quick Fit system, which features a slotted accessory connection instead of an enclosed blade, for quick and easy changes.

The Multi-Max universal adapter is now available at around $5.

Dremel Multi-Max Accessories via Amazon
Dremel Universal Adapter via Amazon
Product Info MM300 via Dremel

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Sections: New Tools, Oscillating Tools, Power Tool Accessories, Power Tools More from: Dremel

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17 Comments

  1. Phil G

    Nov 3, 2010

    It’s far easier to find Dremel accessories locally rather than Bosch, so this would do well for me and my PS50. The Dremel pieces tend to be cheaper as well, I wonder about their longevity in comparison.

    Reply
    • Ben

      Aug 10, 2021

      Dremel brand oscillating blades are waaay overpriced, period. Look what all you con get on Amazon 4 a fraction of the price.

      Reply
  2. Stuart

    Nov 8, 2010

    It’s hard to say which brands’ accessories are “better”, but it looks like local availability for both are increasing. I spotted relatively large displays of both brands’ accessories at local hardware stores recently.

    Bosch has also greatly expanded their selection of oscillating multi-tool accessories which also now feature built-in universal adapters.

    I honestly don’t know if the Bosch accessories ofter greater longevity, but it might be a fair assumption given the pro-user market they’re made for.

    Reply
  3. fred

    Nov 8, 2010

    Glad to see that you sall “all current” models. Our old Feins have nothing but a screw and friction to hold blades in place – sometimes not too effectively if you apply a lot of lateral force. Fein sells a “star-shaped” adapter – but the adapter is still held down with the center screw and is not much better at resisting twisting. If the tools were not so long lasting – it would be easy to bite the bullet and upgrade them all.

    Reply
  4. Stuart

    Nov 8, 2010

    That’s the language Dremel used in their press release, and it seemed too carefully worded not to mention here.

    That does say a lot about the Feins, that your older models lasted this long. Bosch is coming out with universal accessories as well, but I’m afraid you’ll run into the same issue. If you go through a lot of Fein accessories, it might just be time to upgrade. That you said “upgrade them all” makes my wallet want to hide and close its eyes.

    Reply
  5. C. Parmalee

    Nov 21, 2010

    I purchased the Dremel as soon as it came out not wanting to spend the price of a Fein. Have since been very disappointed in Dremel accessories. Can not imagine any one wanting to use the Dremel accessories on the other models as they are typically inferior to the other ones on the market. Hoping some one will sell an adapter for the Dremel to use “other” accessories.

    Reply
    • Ben

      Aug 10, 2021

      Very true! Dremel thinks they’re the only oscillating tool out there. Accessories are way overpriced

      Reply
  6. G. Schneider

    Nov 23, 2010

    I bought Harbor Freights single speed version…they have a variable speed also. I’ve used the heck out of it on a boat restoration and I mean hard extended use. If it would have lasted 1 day I would have gotten my moneys worth. Still not one problem after a year! Noisy as hell…but that’s why God made ear plugs…
    although He did not include them in this deal. The unit and a bunch of accessory blades and scrapers were less than $70. I read a negative review about the blades loosening while using the tool…never happened to me..not once! I can’t think of an inexpensive tool I have ever owned that has performed as well with zero grief. I give them as gifts to special friends…and no, I don’t work for Harbor Freight.

    Reply
  7. Bruce Donnell

    Jun 27, 2011

    I bought the variable speed version of Harbor Freight’s Chicago Electric Multifunction Tool and it worked well for about 4 hours total running time…then died.
    Attachments were one shot devices that wore out quickly. So lesson learned (relearned) about buying right the first time.
    Fein is my next choice.

    Reply
  8. Kevin

    Jun 28, 2011

    I own the dremel, and I’ve had mixed results with these adapters, for the life of me I still don’t understand why bosch and dremel didnt get on the same page with their designs.
    Funny thing is bout a month or so ago I noticed a Fein display at my home depot, it was a 200 dollar model with some basic assortment of attachments. Using Depot as a distro for their attachments is a smart move by Fein, seems like a similar arrangement that rockwell has with lowes, which has probably lead to more people buying the soniccrafter, where as before it was only available online/tollfree.

    Deciding purchasing factor on the dremel was that I could find their attachments everywhere, and there were only a few models to chose from at the time.

    Reply
  9. Steve Reo

    Dec 1, 2011

    Stuart–I haven’t heard anything new about the Porter-Cable adaptor plate that would allow one to use other brands of blades on their oscillating multi-tool. I see folks alluding to poor performance and higher pricing for P-C blades relative to the other blades available on the market. It has occurred to me that we may not see one, as it would divert sales of P-C blades to other manufacturers’ blades, possibly hurting sales of both blades and the tool itself. The adaptor may go the way of GM’s electric car of a few years back (i.e., until it suits P-C’s purposes to introduce it).

    Reply
  10. Tom

    Nov 4, 2013

    Is there an adaptor I can use on my Dremel multimax MM40 with a Quick lock to be able to use the Rockwell blades I have already purchased (in error) because yes, these should have a universal fit!

    Reply
  11. William

    Nov 9, 2014

    I own a Dremel multi max ,I am looking for a adapter for it too fit all other blades ,would anyone know which one too buy .

    Thanks

    Reply
    • Stuart

      Nov 9, 2014

      It looks like Bosch’s adapter ($0.99 via Amazon allows you to use Bosch OIS-compatible and universal-style blades with your Dremel tool.

      Reply
  12. Connie Qualey

    Feb 7, 2019

    I have two older Dremels, models #395 and
    #300. I also need a universal adaptor! What would you recommend?
    Would also like to find a kit of engraving tools that will work with either or both of
    my Dremel models. Any suggestions? I need these for metal engraving.
    Thanks,

    Reply
  13. Providence

    Sep 18, 2020

    Greetings of love.

    I just bought a new Fein Oscillating Multi tool and wonder if it is possible to use the Dremel accessories I still have after my Dremel burned out.

    Reply
    • Stuart

      Sep 18, 2020

      Standards have changed a lot in recent years, but there is still a lot of cross-brand compatibility and “universal” interfaces.

      If you have a new Fein multi-tool and Dremel accessories, the easiest way to answer your question would be to try it out.

      That said, Dremel accessories should fit older Fein tools, unless it’s a modern/latest Starlock-compatible tool. I don’t know of any non-Starlock accessories that fit Fein and Bosch Starlock tools.

      Reply

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