PowerAssist EOD / B67

Black Oxide

  • Compound Leverage
  • SOG Assisted Technology
  • Lifetime Warranty

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The new PowerAssist takes multi-tools to a new level- it houses not just one, but two SOG Assisted Technology blades.

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Product Type Multi-Tool
Finish Black Oxide
Blade Steel Type 420
Hardness Rc. 51-53
Tool Count13
3-Sided File Blasting Cap Crimper Bolt Grip Channel Can Opener Full Serrated Blade Fuzewell Spike Hard Wire Cutter Large Flat Screwdriver Needle Nose Pliers Ruler Small Flat Screwdriver Straight Edge Blade Wire Crimper
Overall Length 7"
Closed Length 4.60"
Product Weight 9.60 oz
Show Complete Specifications

The new PowerAssist takes multi-tools to a new level- it houses not just one, but two SOG Assisted Technology blades. Start to open the main blades, which are available when the main tool is closed, and S.A.T. takes over to complete opening. When not in use, these blades lock closed using our patent pending side release. Flip open the tool and experience the precision of the heavy-duty plier capability and large wire cutters. Smooth handle surfaces promote comfort on even the toughest jobs. Also includes Compound Leverage, gear covers, heavy duty construction, C4-Punch (also useful as a marlin spike, tool scribe and glass breaker), and built-in crimpers. Finished in matte black for low reflectivity.


  • Handyman Club of America Approved!

    SOG is proud to announce that the PowerAssist has garnered the Handyman Club of America seal of approval, with an overall rating of 8.7 out of 10.

    Field Testemonials:

    "This top quality engineered multi-tool is probably the best I've seen and used. I was fortunate to be among the product testors. It is my opinion that if you can afford to spend $115 for this kind of tool you will be getting the best that is made."

    "The tool is very well made,has allthe everyday items built into it. I will keep it in my vehicle and use it as needed. The knives that are included are very sharp. The assortment of screwdriver bits/file will also be used as needed."

Full Spec

Full Specifications

US Standard | Metric

Overall Length 7" Closed Length 4.60"
Product Weight 9.60 oz Product Type Multi-Tool
Country of Origin Assembled in
the USA
Finish Black Oxide
Tool Count 13 Lanyard Hole Yes
Packaging Unibox - Display Ready Sheath Included Yes
Sheath Color Black Sheath Details Ballistic Nylon (Material), Secure Clip (Attachment), Hook & Loop (Closure), Leather (Material), Belt Through Loop (Attachment), Snap (Closure)
Blade Steel Type 420 Handle Material 420 Stainless Steel
Hardness Rc. 51-53 Lock Blades Yes
Lock Tools Yes Assisted Opening Yes
3-Sided File Yes Blasting Cap Crimper Yes
Bolt Grip Channel Yes Bottle Opener Yes
Can Opener Yes Full Serrated Blade Yes
Fuzewell Spike Yes Hard Wire Cutter Yes
Large Flat Screwdriver Yes Needle Nose Pliers Yes
Philips Screwdriver Yes Ruler Yes
Small Flat Screwdriver Yes Straight Edge Blade Yes
Wire Crimper Yes    


    Compound Leverage

    Compound Leverage

    SOG's proprietary Compound Leverage technology works by employing multiple pivot points that generate greater handle travel in relation to plier movement. The result is a leverage advantage of approximately twice the power of a conventional multi-tool, which makes every cut smoother and easier.

    SOG Assisted Technology

    SOG Assisted Technology

    SOG Assisted Technology (S.A.T.) works through the balance of opposing high-tension coil springs. As you initiate the opening action, the force propelling your blade open becomes greater than the force keeping it closed. The result is a blade that springs open instantly once it is engaged, seemingly on its own.


Customer Ratings & Reviews

PowerAssist EOD is rated 4.7246 out of 5 by 69.
Rated 4 out of 5 by from Nice I bought this several months ago, and love the options. I only have 2 problems. 1) while using the crimps to cutting wire and it left dents. 2) regarding the sheath, I like how durable it is made I don't like how it is attached to the belt. I almost lost it several times. Is there a sheath with a belt loop?
Date published: 2015-09-23
Rated 4 out of 5 by from Great pliers I tend not to abuse my tools, just some light work here and there and this one seems sturdy enough by far. Both blades came really sharp and, though it s true that the tools on the other side tend to be difficult to open (at least one by one) they seem sturdy, maybe with the exception of the phillips driver. The tool feels really solid in my hand. I had to adjust the hex bits as he blades were too loose and not firm at all when locked open.
Date published: 2015-09-04
Rated 5 out of 5 by from Well made and built to last! The fit, finishing and smooth operation is excellent on this tool! Very solid feel in your hands.
Date published: 2015-09-04
Rated 3 out of 5 by from good enough Good at first but ten minutes later i used it and the wire cutter bent and the multitool wouldn't open all the way and then i had to push it open and overall its ok
Date published: 2015-08-05
Rated 5 out of 5 by from Love it Carry mine everywhere every day if I'm working camping or whatever this tool got me out of many tight spots
Date published: 2015-07-26
Rated 5 out of 5 by from Great Tool, World Class Craftmanship. I Purchased one of these 2 months ago for my son on active duty in the US Navy for his birthday. Ive never heard him as impressed with a tool as he has been with this one. So as far as Im concerned, "US NAVY APPROVED":
Date published: 2015-07-25
Rated 5 out of 5 by from I don't leave home without it! After my career with the police department and carrying another brand multi-tool everyday, I took a position as a facility manager and found often I was in the middle of trying to do something and had to stop to open my knife with both hands. In addition, the blade had closed on me numerous times which was a major drawback. My sons wanted to get me a gift and I asked for the SOG B66 with Power Assist. Now 5 years later and carrying it everyday, has outperformed my old multi-tool in every way! I broke a couple features like my screwdriver and assist knob on the serrated blade, sent it to SOG and my knife came back in brand new shape! Many are in awe when they need to do something and I have the perfect tool at the ready. I will never stop recommending your products to others!!!!!
Date published: 2015-07-22
Rated 5 out of 5 by from Awesome Multi-tool I have two of these. One I bought and one I received as a gift. I love them both. They are strong and sturdy. I have use the mini saw to saw small branches off trees in a pinch. Still going strong. I love all my SOG products. I own 9 of your products and they are all great. 
Date published: 2015-07-21
  • 2015-10-08T08:52CST
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    SOG Warranty Information

    All SOG products are guaranteed against defects in workmanship and materials for the life of the original purchaser. This guarantee is voided (as determined by SOG) by misuse, abuse, improper maintenance, or alterations of the product and does not cover any normal wear or tear that might occur. Using your SOG folding blade or fixed blade knife for any purpose other than cutting or puncturing is considered abuse and may void your warranty.

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    Guarantee Claims

    All guarantee claims should be directed to the factory. U.S. claims should be sent prepaid and insured. For international claims: call, write, or email SOG's Warranty Dept. for information.

    We are not responsible for lost or stolen packages that do not arrive to our facility.

    SOG reserves the right to the repair or replacement of a product at our discretion. Products that are discontinued and not repairable will be replaced with a gift certificate of the last MSRP value, as determined by SOG, which can be used for a future purchase.

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    Examples of Non-Warranted Items

    Rusted/spotted/stained blades or handles (coated or not), broken or bent knife tips, worn tool components, dull/chipped knife blades, scratched blade/tool coatings, worn/loose Kraton slabs, sheaths and pouches (if brand new sheaths are determined to be defective they are replaced separately from the knife/tool), and broken/lost thumb studs.

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    SOG Unconditional Pocket Clip Warranty

    Pocket clips can be broken if they are accidentally caught on foreign objects while wearing. To help prevent such occurrences, SOG recommends that you wear your knife in your front pocket, with the knife inside your pocket. If, for whatever reason, your clip bends or breaks and you would like to receive a replacement, fill out the Clip Request Form, or email/call SOG's warranty department. Damage to a knife handle because a clip has snagged is not considered "normal," and any such damage will be assessed under warranty. Learn more about replacing pocket clips in Knife & Tool Care.

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    SOG offers a sharpening service for our products at the minimal charge of $12.00

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    Broken Blades

    In the unlikely case that your knife blade breaks, we will do a hardness test on it to see if it is within specs and therefore eligible for replacement.

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    SOG will pre-determine the cost of repair or replacement of non-warranted items and communicate the estimated cost to the customer before any work is performed.

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    Returning a product for replacement

    Include a brief note inside your package stating what you are returning, the claimed defect and how it failed. Also, include inside the package, your name, address, daytime phone number and email address to reach you in case we have any questions.

    If the item has sentimental value, please state that in the note. In some cases, items are replaced.

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    Warranty claim address & contact information

    SOG Specialty Knives, LLC.
    Attn: Warranty Dept.
    6521 212th St SW
    Lynnwood, WA 98036

    For any other questions, either call, fax, or email SOG’S warranty department at

    Phone: 425-771-6230
    Toll Free: 1-888-40-KNIFE (405-6433)
    Fax: 425-771-7689
    Email: warranty[at]sogknives.com

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