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Bosch MX25EK-33 120-Volt 33-Piece Oscillating Tool Kit

by Bosch
189 customer reviews
| 5 answered questions

List Price: $359.00
Price: $169.99 + $6.99 shipping
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Only 13 left in stock.
Ships from and sold by Acme Tools.
  • Enter your model number above to make sure this fits.
  • Variable-speed dial for matching speed to application and material
  • Constant electronics circuitry maintains speed under load
  • Durable accessory holder makes it easy to change and position accessories using a hex key
  • Compact enough to reach into corners and other tight spaces
  • Includes multiple blades, sanding pads, and other accessories
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10 new from $169.99

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$169.99 + $6.99 shipping Only 13 left in stock. Ships from and sold by Acme Tools.

Frequently Bought Together

  • Bosch MX25EK-33 120-Volt 33-Piece Oscillating Tool Kit
  • +
  • Bosch OSC212RF 2 1/2"x1/16-inch Carbide Grit / Grout and Tile Blade
  • +
  • Bosch OSC214C 2-1/4-Inch HCS Caulk Knife Blade
Total price: $184.05
Buy the selected items together

Product Description

Bosch’s MX25EK-33 120-volt 33-piece oscillating tool kit combines power with ergonomics, making it perfect for professionals and do-it-yourselfers alike. Running up to 120 volts and up to 2.5 amps, this high-powered tool has ample power for heavy applications.

At a Glance
MX25EK-33 120-Volt 33-Piece Oscillating Tool Kit At a Glance:

  • Speed range of 8,000 to 20,000 OPM

  • Ideal for remodelers, woodworkers, and specialty trades

  • Industry leader for fastest average speed of cut

  • Backed by a one-year warranty
At a Glance
Bosch CLPK23-180
Bosch CLPK23-180
Get the toughest jobs done with the MX25EK-33 oscillating tool kit (click each to enlarge).
Ergonomic and Compact
The MX25EK-33 120-volt oscillating tool kit is designed for comfort, allowing the user to power through long-lasting jobs without fatigue. It's built with a small grip circumference with multiple soft grip areas for extended comfort. In addition, there is a conveniently located, easy-to-use switch on the top of the tool. Besides the ergonomic features, this oscillating tool has a compact and lightweight design that allows it to reach into corners and other tight spaces. The ball-joint cord feature enhances user ease, allowing for flexibility in positioning the tool and increasing cord durability. The left-to-right oscillating angle is 1.4 degrees (2.8 degrees total).

Powerful Performance and User Ease
Bosch’s MX25EK-33 oscillating tool kit has a bounteous power of 2.5 amps, allowing it to perform applications with the toughest materials. It's ideal for flush cutting, plunge cutting, wood cutting, sanding, rasping, grinding, grout removal, and scraping. To ensure ideal performance, there is a variable-speed dial that allows the user to match both applications and materials appropriately. This tool is 120 volts with 60 hertz and a speed range of 8,000 to 20,000 OPM. The average cut speed is up to 20 percent faster than other competitive industry products, allowing the user to combine not only power but speed to get the job done quicker.

This tool also features the Constant Response circuitry that allows the tool to maintain speed under load. The no-mar plastic ribs in the front help protect the vertical surface of the tool. There is also a conveniently located durable accessory holder that makes it easy to change and position OIS accessories in any of the 12 positions using a hex or Allen wrench.

Unique Accessories
What sets this Bosch oscillating tool kit apart in the industry is the vast variety of accessories. Plunge-cut, saw, and circular cutting accessories are all included in this kit, allowing for various applications on wood floors, dowels, trim work, and drywall. In addition, there are grinding accessories for a variety of applications, from removing grout between closely set tiles to cutting abrasive materials to removing thinly set material beneath tile. There are scraping accessories for removing adhesive and caulk, linoleum, carpet, window putty, and paint. Sanding and polishing accessories are also included for applications in surface preparation, furniture and floor finishing, and paint and rust removal.

About Bosch
Since the Robert Bosch Tool Corporation was established in North America in 2003, the Bosch brand has become synonymous with engineering excellence. The power tools division of Bosch continues to be a pioneer and world market leader for power tools and power tool accessories. Their core success factors are innovative strength, new product launches, and pace of innovation. Bosch is every professional’s go-to brand for power tools that will last a lifetime.

What's in the Box
The Bosch MX25EK-33 oscillating tool kit includes one MX25EC-21 oscillating tool, one complete kit carrying case, one accessory carrying case, one Allen wrench tool, and 33 accessories. The 33 accessories included are: one OSC138JF wood plunge-cut blade, one OSC138MF metal plunge-cut blade, one OSC312F wood/metal “Segment” saw blade, one OSC312RF RIFF grout blade, one OSC2RSC scraper blade, one OSC3DRF rasp blade, one SDP001 sanding pad, and 25 sanding triangles.

Product Information

Technical Details
Part Number MX25EK-33
Item Weight3.3 pounds
Product Dimensions15.9 x 14.2 x 5 inches
Item model numberMX25EK-33
Power SourceAC
Voltage120 volts
Item Package Quantity1
Included Componentsbare-tool; attachments
Batteries Included?No
Warranty Description30-day money back guarantee, 1 yr warranty
Additional Information
Best Sellers Rank #129,717 in Home Improvement (See top 100)
Shipping Weight9.1 pounds (View shipping rates and policies)
Domestic Shipping Item can be shipped within U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First AvailableDecember 28, 2010
Warranty & Support

Product Warranty: For warranty information about this product, please click here

Customer Reviews

Most Helpful Customer Reviews

115 of 116 people found the following review helpful By wilson TOP 1000 REVIEWER on July 20, 2011
Verified Purchase
When my last multi-fx oscillating tool gave up the ghost, i thought of ordering a Fein. However, as near as I could tell from the online reviews, the Bosch was nearly as good @ half the price. I'm very satisfied with this Bosch (as I am with my other Bosch tools). There aren't as many attachments available as the Fein, but those that are available seem to work fine. Bosch has also attempted to standardize the blade design with their OIS 12-pin system, and a few major tool developers (e.g., Milwaukee, Dremel) are already on board, so i predict that most mfgrs will be producing Bosch-compatible, OIS attachments soon. b.t.w., there are several OIS 3rd-party mfgrs (e.g.,; that have a wide selection of blades built to conform with Bosch's OIS standard. The ones I have work very well. (some of the better 3rd-party blades seem better to me than the Bosch blades).

Two things to note: First, the few Fein attachments that i have work with Bosch, but not the other way around. Second, the Bosch uses the old-school hex-wrench approach to blade attachment, which may be important consideration in a production environment. (Like the Fein, P-C has a quick-release system in their new MFOT released in 2011, but the blade selection was minimal when i looked into it. The one minor complaint i have with this Bosch is that when you're cutting sheet goods where you run the multitool roughly parallel with the stock, the frequent bumps and rubs unscrew the blade bolt. Minor pain. I would much rather have had this with a quick-release blade system. If you're considering the Fein, there are a lot of Fein/Bosch comparisons and reviews on the Internet. I'm completely satisfied with the Bosch. b.t.w.
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62 of 64 people found the following review helpful By Honest Reviewer on May 25, 2011
Verified Purchase
I'm really pleased with the operation of this tool.
It is true that the blades don't last a long time, however when you take into account the difficult job the blade is performing you realize what a time saver the tool is.

Whether it is better or worse than the Fein Multimaster is debatable. The Fein upper models do have a quick blade change mechanism. If you use the tool every day in a production environment this could be beneficial, however most people only use a tool like this occasionally so blade changes don't really matter that much.

The plastic storage box is adequate in size for the tool and a large assortment of extra blades. Would I prefer a metal case? as a matter of fact I would if it were available.

For my money the Bosch is a better value and excellent quality.
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93 of 103 people found the following review helpful By G. Uhl on April 28, 2011
Vine Customer Review of Free Product ( What's this? )
Length: 1:59 Mins
To address the question marks that are in the tool's description as technical details: The accessory holder is plastic. The tool itself is 11" long. The case that holds the tool is 15"x14"x4" and is hard plastic. The tool plugs in and you can adjust the oscillating speed from 8000 to 20000 OPM.

You can see the attachments in the item's description. You also get an adapter that allows you to use competitor's oscillating attachments.

The tool is used to cut trim and cut out electrical outlet holes in drywall. It's specialty is working close to edges, in tight spaces and for flush cutting. It also works great as a scraper.

My initial impression is that the tool is heavy duty and I would say close to contractor grade but still has too much plastic to officially be contractor grade. Plastic in the tool and the case. Having said that, it does seem durable and made well. I just tried a Milwaukee saw and that's made from the same materials also.

I've had the tool for a few weeks. I've cut wood, vinyl rain gutter, aluminum, and used the scrapper for shower caulk. The tool has worked great every time. It is very easy to use. I use power tools off and on in the weekend warrior arts and crafts manner and I find this saw very comfortable and safe.
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53 of 61 people found the following review helpful By L. F. Smith VINE VOICE on May 18, 2011
Vine Customer Review of Free Product ( What's this? )
This is a very versatile tool. In fact, it's the kind of tool that you don't realize you need until you actually use it and experience the versatility. It can do flush cutting, sanding in corners of boxes and drawers, grout removal, paint removal, scraping and smoothing, plunge cutting, and much, much more in wood, plastic, and metals.

A good array of accessories is included with the tool, and additions/replacements are widely available at pretty reasonable cost. Everything fits into a nice, fairly compact case. The instructions are complete and clear.

This is a Bosch tool, and I think this tool's quality measures up to the Bosch router, circular saw, and jig saw that I own. It's very comfortable to hold, and it has a hard-to-define solid feel to it. I think it will last a very long time. A couple of reviewers criticize the amount of plastic it contains. It's important to realize that this is tough, high-impact plastic; take a look at almost all tools, and you'll see the same in them. The "plastic" keeps them lighter and less costly than all-metal tools would be.

One excellent feature of this tool--and other Bosch tools, too--is its "soft start" capability. When you push the switch, the tool doesn't just jolt into maximum speed operation. Rather, it accelerates moderately up to the speed you want. This might sound like a small thing, but it's really very useful, because it makes the tool easier to control. It's probably makes using it safer, too, because it reduces the sudden torquing that can almost twist a power tool out of your hand when it starts up.

I've never owned one of these oscillating tools before, but I can see that I'll be using it a lot.
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