Tri-Ad Lock, and Why its da Bomb !!!

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  • Опубліковано 14 чер 2012
  • Tri-Ad Lock, and Why its da Bomb !!!

КОМЕНТАРІ • 135

  • @benromney9279
    @benromney9279 8 років тому +44

    thank you for taking the time to show us the triad lock.

  • @wcreview8227
    @wcreview8227 2 роки тому +2

    Thank you for a great explanation of the triad!! Just bought a Demko AD10 ! Cant wait

  • @Milo30066
    @Milo30066 5 років тому +9

    I've been searching for this kind of video. Its the best video on Cold Steel Trilock mechanism. Thanks!!!!

  • @itsawonderfulknife7031
    @itsawonderfulknife7031 6 років тому +3

    I’ve heard nothing but good things about the Tri-Ad lock. Picked up the Finn Wolf a couple months ago. It hasn’t left my side. Lol. Great EDC. Everything I heard about it stands true. This vid really explained why this lock system is so good. Thank you for that.

  • @Troy-Echo
    @Troy-Echo 7 років тому

    Thanks for the thorough explanation SolosKnifeReviews! I have had a couple of the folding knives from Cold Steel with the pin that prevented the knife from closing until you pulled the pin back. I'm glad to see they found a way to improve on perfection!

  • @HuntHardFishHard
    @HuntHardFishHard 9 років тому +1

    Glad I found this! I've been eyeing the Spartan! Thanks for the vid , my mind is made, really great locking sytem.

  • @tehtourist
    @tehtourist 5 років тому

    really nice edge against the stonewash. thanks for explaining this tri-ad lock.

  • @N4rjlradio
    @N4rjlradio 12 років тому +1

    That locking system looks super strong, thanks for sharing brother

  • @madstork5149
    @madstork5149 7 років тому +2

    This is an old Vid, but for those who stumble upon this. That spring-bar can be bent ever so slightly in (the logical direction) to accelerate its break in. Depress that lock while it is half disassembled, (his 4:00 min. frame) note its stress-point MIDDLE. Mark THAT spot, Remove it. Then, with strong pliers or a vise, bend it AT that spot, just a LITTLE. This will make depressing it noticeably softer, while not effecting the lockUP integrity. Do it in baby steps trying-sampling it each time. There is a sweet spot, you want that doesn't sacrifice detent, but does give you 50% easier lock bar push down. C.S. over does it, which is understandable. While you have it apart, take 1500 grit then 2000 girt s. paper, gently sand those copper washers super smooth and clean. They bend easy, don't tweak them. Keep them FLAT on tabletop. Put a light film of gun (or thin) oil between all washers and blade (surfaces) before reassembly. Sand that blade pivot area like he did also first. Put the white and copper back in proper order. It is now a different knife. Not as annoyingly stiff. VERY smooth. If your gun shy, take pictures of EVERY step, view them backwards to put back together. Also when you first pop the liners, mark each pivot pin and item(s) distinctly for each picture reference. (I use liquid wite-out w/dots) ...take notes if need be.

  • @ZeusGod36
    @ZeusGod36 12 років тому

    Great video showiing the Triad lock!
    I have adjusted the spring tension on the Cold Steel Triad locks for my two Espadas and Rajah II. The Spartan knife in your video looks to have just the right amount of tension for one-handed lock release.

  • @codyholland2660
    @codyholland2660 7 років тому

    That was useful info to me. I have a Spyderco native five lightweight and just ordered a cold steel large voyager, so its nice to see how the locks work.

  • @2lbsTrigrPull
    @2lbsTrigrPull 11 років тому

    Thanks for this demonstration!

  • @pmallgood
    @pmallgood 8 років тому +2

    Thanks! I appreciate this vid, since I got my first Tri-Ad lock knife, the Tuff Lite, I was wondering what it was all about, without taking it apart. Thanks.

  • @sowelu924
    @sowelu924 12 років тому

    Great detail in you video here! Thanks for making it.

  • @Traderjoe
    @Traderjoe 12 років тому +4

    Thanks for explaining it so well Randy! Ive always wondered how it works, it seems super strong. Ive been very impressed with the strength of my Spyderco compression lock, which is quite different but amazingly strong and light. That Spartan seems extremely overbuilt!

    • @LionHGH
      @LionHGH Рік тому

      Hey Joe how has the last decade been for you?

  • @CliffStamp
    @CliffStamp 11 років тому

    Nice to see a clear presentation of the lock.

  • @Erik1970Viking
    @Erik1970Viking 9 років тому

    very interesting Video ... i got a Spartan, i like it a lot, and it's cool to see it disassembled. Thanks for sharing!

  • @MrPilipinoy
    @MrPilipinoy 12 років тому

    Really cool detailed vid on this lock. Gives me a better understanding of the system. Thanks man.

  • @sebastianhabel7312
    @sebastianhabel7312 8 років тому

    I have allways wanted to know, how the tri-ad lock works, thanks for the video!

  • @jpgr8937
    @jpgr8937 8 років тому

    thanks for taking yours apart and showing it

  • @fraudioc
    @fraudioc 11 років тому

    you did a wonderful job with the stonewash finish!!! great! ;)

  • @shogekimura
    @shogekimura 10 років тому

    great demo! never really understood how it works so thank you

  • @spy8464BB
    @spy8464BB 9 років тому

    Good clear straight forward video. Thanks for the explanation. I just subscribed.

  • @phpeters87
    @phpeters87 10 років тому +33

    Funny how people diss AUS-8 when it's on a CS knife, but not when it's on their Benchmade, Spdyerco or SOG.
    AUS-8 is good, but not great steel but it can be sharpened to an outstanding edge.
    I wouldn't mind seeing CS use 440C as their "default" steel.
    As for the Tri-AD lockback, it's second to none.

    • @phpeters87
      @phpeters87 7 років тому +3

      Trevor Burgart
      Thumbplate + TriAd lock is a nice combo.
      Current EDC is CS Black Talon II.
      Thumbplate, TriAd lock & Serrated edge made of CTS-XHP Steel.

    • @mathswithgarry7104
      @mathswithgarry7104 6 років тому +2

      I have no problem with AUS-8. I have it in a Spydie, and a neck knife, and its been a beautiful steel for me. Very easy to use, takes a great edge, and keeps it reasonably. Some of these supper steels are not worth the effort it takes to sharpen them. People need to remember that knives are not all used the same way, for the same tasks, and so what is a great steel for one knife may well be overkill on another.

    • @mathswithgarry7104
      @mathswithgarry7104 6 років тому +1

      Buck use 440C a lot, and it works well for them because they get the heat treat done by a renowned expert with that steel, Paul Bos. Edited to add: seems Buck mostly uses 420HC, not 440C, but I think its a fairly similar steel.

    • @BushCampingTools
      @BushCampingTools 6 років тому +1

      AUS8 is a good steel but many are "brainwashed" by pseudo science of knife manufacturers all vying for market leadership in sales LOL! Correctly processed AUS8 has all the right elemental constituents to make a good knife steel.

    • @tikkidaddy
      @tikkidaddy 6 років тому

      Aus8 and Aus8a are two different creatures. Same steel but the A stands for annealed which is why CS made better knives

  • @boneslice
    @boneslice 12 років тому

    wow never really looked in a cold steel befor!! thanks for sharing!

  • @robertkain7890
    @robertkain7890 5 років тому +9

    I completely agree with you about the Triad lock!
    But there is no 'X' in "especially".

  • @jarchdm
    @jarchdm 4 роки тому +1

    Thx just got a tuff lite and wanted an explanation of how it worked. This was perfect

  • @niko_las
    @niko_las 4 роки тому

    Thanks for the useful info!

  • @willieboy3011
    @willieboy3011 5 років тому

    Good video. I have never owned a Cold Steel, but I plan on buying the Recon 1. The locking mechanism is very important to me, and this clearly shows the inherent strength of it.

  • @SharpStuff112
    @SharpStuff112 12 років тому

    Awesome video I like this because it prevents that standard blade play that is present in all normal lock back, spyderco has a new lockback design that does the same thing.
    ps thats a wicked looking edge on thing nice job!!

  • @ZeusGod36
    @ZeusGod36 12 років тому

    The spring tension is easy to adjust and thanks to the video, the spring is clearly shown. Just straighten it out a wee bit in a vise and adjust to your liking. I mark the contact point of the spring with the underside of the rocker bar using a Sharpie so you have a reference to the factory setting. You can then decrease or increase the tension as needed. You can also trace an outline of the spring angle on the liner to give you a starting point.

  • @Rudemustang1
    @Rudemustang1 12 років тому

    Cool vid Solo....blade looking sic!!! Geezzz

  • @tonyfromconn
    @tonyfromconn 10 років тому +1

    Enjoy the "cut-away" view. I just bought an AD-10 and love it.

  • @broznkyra4853
    @broznkyra4853 4 роки тому

    ...love CS and the triad lock...just took delivery of a number of knives that I bought in their 2020 summer sale...two Outdoorsman Lite 2nds, the Shanghai Shadow and Warrior, Mini Tac tanto, Bush Ranger Lite 2nd, a Voyager XL tanto, Double Ahent II and a FGX Tai Pan...good stuff although my wife got the Mini Tac and Double agent along with the Tai Pan...I'll order those for myself later on as funds allow...

  • @RedFatCat78
    @RedFatCat78 11 років тому

    Like your reviews... extra sub from the netherlands....

  • @merlingeikie
    @merlingeikie 5 місяців тому +1

    Many thanks
    ✅🇦🇺🙏

  • @travisconrad5035
    @travisconrad5035 2 роки тому

    I love Cold Steel 52 pieces and Counting that was a pretty cool handle you had on that Spartan I would like to actually see it put together.

  • @chronickevin420
    @chronickevin420 8 років тому +9

    I have a Voyager XL. I love it. Cold Steel has great quality control. For the price you cant go wrong.

    • @davewilkey1268
      @davewilkey1268 6 років тому +1

      Tarrnack if you like the voyager then you should test drive a Recon, you will love it.

    • @broznkyra4853
      @broznkyra4853 4 роки тому

      Just bought the Voyager XL tanto..I love it a d plan on getting the Snaggletooth Tactical wave opener for that and for my 6 in. Hold Out....

  • @josephmolin
    @josephmolin 12 років тому

    Dude I want to see that Knife put together, So far it looks awesome from what we can see!!

  • @grantloan
    @grantloan 11 років тому

    Love your vids and love the tri-ad lock. Only own one knife with it, the recon-1, but it is just super strong. My recon-1 has no side-to-side, but has just a tiny bit of up-and-down play. Should I be worried or is it no big deal? I've tried adjusting the pivot but that only seems to affect side-to-side. Thanks for the video!

  • @XxeroSyn
    @XxeroSyn 10 років тому

    if you pop it open, you can adjust the leaf spring with some players to add and take away resistance

  • @Daninja42
    @Daninja42 12 років тому

    Great video, man ! I would like to try a triad lock

  • @VicariousReality7
    @VicariousReality7 8 років тому

    I just noticed that little lint divot in the bottom of the lock is also a radiuser or corner stress relief
    Damn clever

  • @knifezoid
    @knifezoid 12 років тому

    Yeah I could tell when I handled a tri ad lock that when it locks it locks with authority. Haha. Nice to see the inside.

  • @WColdblooded357W
    @WColdblooded357W 7 років тому

    I took my strider sng mirror polished those areas on the blade, washers and scales. That thing is like buttered glass now

  • @rootinteuton966
    @rootinteuton966 5 років тому

    Great video! Who made the custom handle scales?

  • @Fritziecola
    @Fritziecola 9 років тому

    Nice demonstration. Everyone talks locks but good to see how it works internally, not just a is better than b rant, nice.

  • @MenesesInc
    @MenesesInc 11 років тому +1

    I understand that the AD in TRI-AD stands for Andrew Demko as I understand it he designed this locking system. Does anyone else use this locking system outside of Cold Steel or Andrew Demko Custom Knives? Is Cold Steel the only company currently licensed to use Andrew Demko's TRI-AD back lock system??? Thanks... Would love to see this on a Spyderco or Benchmade, etc...

  • @lgzz4885
    @lgzz4885 2 роки тому

    Thanks!! I think I dropped one pin somewhere!? Even though I had them all together in a ice cream top the darn doggo is all over the place 😆 I’m putting the Talwar back together for the first time bc it’s been crunchy since day1. I sanded/polished down any residual burrs.

  • @yolmak1793
    @yolmak1793 7 років тому +2

    can the spring-bar break? Has it happened to anyone?

  • @kxd2591
    @kxd2591 7 років тому

    What Ben R. said. Thanks for posting and your comments.

  • @ertraccia
    @ertraccia 3 роки тому

    Thanks! Now It’s clear. Do you think It should be oiled that mechanism, when cleaning the knife after use?

  • @dalecarpenter8359
    @dalecarpenter8359 6 років тому

    They also put a stop pin to stop the blade travel so that it doesn't hit the inside of the handle

  • @timothyeldridge2103
    @timothyeldridge2103 9 років тому

    So how do I get in contact with you to modify my blade spine like yours. I think you're doing an awesome job.

  • @alexvikendi1768
    @alexvikendi1768 4 роки тому

    Looks really well built, what about the weight?

  • @Nogorn
    @Nogorn 11 років тому +1

    so the only difference between a lock back and tri-ad is the one pin right there?

  • @mafiajimmy
    @mafiajimmy 11 років тому

    Did you ever had a sticky tri-ad lock? I bought a new, linerless American Lawman. The lock had a titanium frame lock kind of stick when disengaging it. I had to press really hard. Now, after 1000 openings and sour thumbs, it's much better but I still feel it a bit. Did I get a bed lemon?

  • @grantloan
    @grantloan 11 років тому

    From my understanding, yes, the only difference is the contact with the pin. I could be wrong, but I'm pretty sure that's how it works.

  • @cookiesinmynose69
    @cookiesinmynose69 12 років тому

    I just have a problem with how some of them require a ridiculous amount of force to fully depress the back lock

  • @andrashavas
    @andrashavas 3 роки тому

    So basically Cold Steels marketing is based on a single pin.

  • @mathswithgarry7104
    @mathswithgarry7104 6 років тому

    Nice mirror edge! Thanks, I've never seen one of these locks before, I can see why people are sold on them. The focus was interesting, in your vid, it was just above the cloth, so you could pick stuff up and show it in perfect focus, but you often brought it a bit too close to the camera. We might have got a better view if you left it a bit further away from the camera. Thanks!

  • @PavlovSandor
    @PavlovSandor 12 років тому

    also alot more of the lockbar sits down in that blade. youve got to push all the way to get it out of the blade. it wouldve been cool to see a disassmbled spyderco backlock to compare. still awesome vid solo

  • @gavinmontgomery93
    @gavinmontgomery93 4 роки тому

    Great video
    Is there any where I can get a template for a knife like this

  • @whatfreedom7
    @whatfreedom7 4 роки тому

    I have the pro lite and it seems like it kinda jams when it’s locked and doesn’t want to unlock. Their is a popping sound from the spring area too and a rough feeling in the spring. I’m wondering if maybe I should polish it or shave a hair off the end of the spring to keep it from binding.its annoying.

  • @HartelozeKlootzak
    @HartelozeKlootzak 8 років тому

    ehm i really want to see it assembled. to get a better look at the modded bladeshape

  • @edged_mindset
    @edged_mindset 12 років тому

    Is that one not made overseas?

  • @cookiesinmynose69
    @cookiesinmynose69 12 років тому

    See I was not aware of that until I got my first triad lock knife and I thought it was as easy as a regular back lock and it resulted in my finger sliding off the end of the blade and cutting myself pretty good

  • @interista7878
    @interista7878 12 років тому

    There's perhaps better lock designs for "tactical" use given the speed of the lock, and there's certainly those that are more flick/play friendly, but in terms of real life usability in a utility knife there's nothing else that will compare. Demko is a genius! :)

  • @mikewazowski6161
    @mikewazowski6161 5 місяців тому

    do i have to oil the pivot on my cold steel pro lite ? Thanks for an answer ! :)

  • @buriedintheblack
    @buriedintheblack 12 років тому

    Unless my ears deceive me, it sounds like someone was having fun with a Big Wheel in the back. :P

  • @grantloan
    @grantloan 11 років тому

    I agree.

  • @cloudnine8842
    @cloudnine8842 2 роки тому

    Does the TRI ad work both ways? Stronger open and close? Or just close direction??

  • @michiganprotection
    @michiganprotection 4 роки тому

    Hey I'm a maker myself but fixed blades. Can I fix a pocket clip that the screws won't stay in or are stripped?

  • @CaptDavesSportfishing
    @CaptDavesSportfishing 4 роки тому

    👍👍👍

  • @asilaydying1984
    @asilaydying1984 12 років тому

    I want a Andrew Demko custom bad!!!

  • @kitsnap4632
    @kitsnap4632 5 років тому

    But How and Why is it better than a normal lock-back please?

  • @Iamthedudeman00
    @Iamthedudeman00 12 років тому

    I love it when people pay attention to the details like that, great review!:)

  • @francismartino6890
    @francismartino6890 3 роки тому

    Cold steel is great. I just picked up the prolite sport, friggin great folder! Cheap and strong like I like my women! What

  • @moshebacov133
    @moshebacov133 6 років тому

    Hi Randy, thanks for the video. Just received my Finnwolf that uses the Tri-ad Lock. I´m having severe problems to fold the blade. Since it´s my first tri-ad lock I came here for help to see if I was doing anyhting wrong. But now I´m just worried that I was unlucky and might have received one with this problem. Any idea on how to figure this out? Would you suggest opening up the folder?

    • @kerrykaverga7105
      @kerrykaverga7105 5 років тому

      Moshe Bacov what happened at the end?

    • @kitsnap4632
      @kitsnap4632 5 років тому

      You have to press down very hard on the lock, like 3 to 4x more than a classic lockback.

  • @edged_mindset
    @edged_mindset 12 років тому

    I just wish they offered a nicer higher end made in USA model(s). Just not down with that Taiwan made, teflon coated, soft AUS 8

  • @707SonomaComa
    @707SonomaComa 4 роки тому

    Referring to the Bush Ranger and Bush Ranger Lite, what is the difference between the two?
    Bush Ranger has a Tri-Ad and the Bush Ranger Lite a Rocker Lock? I have never seen a side by side review of them.

  • @user-qz3qe8vq5n
    @user-qz3qe8vq5n 5 років тому

    👍

  • @metiks111
    @metiks111 7 років тому

    I like it, came here to see what is this, no unnesessary bullshit, fast ending

  • @robinvandenbergh9184
    @robinvandenbergh9184 8 років тому

    wich cold steel model was that?blade looks like spartan but handle is different....looks great...so id like to know..thanks...if i get the answer i will subscribe ;-)

  • @Jason-gk8jl
    @Jason-gk8jl 2 роки тому

    The X is silent in "especially'.

  • @dankbuds6171
    @dankbuds6171 5 років тому

    Nice old video! Tri ad for sure gram for gram will hold more force apllied than other type of locks, I'm a big fan of Andrew Demko's lock designs. Ad10 and ad15 customs from Demko are even tougher than the CS productions AD10 being stronger than the AD15 holding more than 800lbs downward force,in most cases the blade breaks before the lock can fail same with the AD15. I really hope for more knives to have similar lock strength but I guess you can't have it all...or maybe you can 😉😂

  • @f22shift
    @f22shift 7 років тому

    There really is no competition against this lock. Not saying you need this strength in every type of knife. I wouldn't recommend any extra large knife without this lock. This is where CS dominates.
    The only weakness I have found with the tri ad is that it can be jammed by debris in use. But this can be true with any locking mechanism.
    Then you get in the argument about fixed versus folding. Fixed is of course stronger than a folding knife with no issues of jamming. But then you sacrifice convenience. It's all about the application you intend to use the knife.

    • @Skinnymoose
      @Skinnymoose 6 років тому

      f22shift Everything is a compromise.

  • @madstork5149
    @madstork5149 9 років тому +3

    Good job, thanks! Got the Spartan...LOVE it. Big, but not stupid big. Not so expensive you worry about it. For the money, it is basically a perfect knife in that price range. Another basically perfect knife for a little more money is the C.S. Espada medium original stainless. I Got ALL KINDS of brands, don't understand why a vocal minority bees hatin' in Cold Steel.

    • @borage123
      @borage123 8 років тому

      +Mad Stork because for the longest time they had a bad rep. its not till recently that they have been picking up the slack and becoming more then just a cheaply made company

    • @DK-jd8bj
      @DK-jd8bj 5 років тому

      Because now CS makes most everything in Asia. I don't like buying a knife unless it's made in the US by a companies that makes everything in the USA. I was looking into Buck knives recently but found out that they make a bunch of stuff in China too. American companies Benchmade, Gerber, CRKT are all doing the same thing. Sad. They 'all still make their higher-end knives in the US but it dilutes the brand.

  • @VicariousReality7
    @VicariousReality7 11 років тому

    Button lock and Axis are much easier to use and i can not see them being weaker

    • @nmfl100
      @nmfl100 7 років тому +1

      And yet weaker they are. Just watch any of the dozens of tests of both locks on UA-cam and elsewhere on the Internet.

  • @charliebowen5071
    @charliebowen5071 4 роки тому

    So it’s a back lock with an extra pin

  • @interista7878
    @interista7878 12 років тому

    Then grab yourself a Hold Out II. Perfect EDC format, satin blade and takes a razor edge on a strop w some green compound. :)
    Why steel hype is bs:
    watch?v=wW6fbwUQsQA

  • @schlooonginator
    @schlooonginator 12 років тому

    I keep wanting to dislike CS but damn they do make some brilliant designs.

  • @MrCoololdman
    @MrCoololdman 7 років тому +2

    Just a simple back-lock, don't see anything's worth patenting in that knife

  • @Anurahm_Kycor
    @Anurahm_Kycor 4 роки тому

    Im gonna be real bro, I push cold steel on everyone I know who uses knives daily and hard. Anyone who "hates" cold steel, they either haven't owned one, or don't like the price. But here in Murica we have a saying that is true 9.9 times out of 10. You get what you pay for. And of all the knives I've owned, you can NOT find a better bang for your buck. Cold steel puts the effective in cost effective.

  • @derelictaccount8808
    @derelictaccount8808 10 років тому

    It may be a burlier lock, but I prefer Arc or Axis locks for the ergonomic convenience.

    • @phpeters87
      @phpeters87 10 років тому +5

      I prefer retaining my finger over looks.

    • @derelictaccount8808
      @derelictaccount8808 10 років тому

      phpeters87 True... I've seen the Raja hell tests... I want one. I once had a Benchmade Rukus that had unacceptable Axis lock failure. It would close just by smacking the spine on my hand, I kept my fingers clear of course. I ended up grinding the mating surface on the blade to a steeper angle, it rattled like hell but the stud had nowhere it could go. Then I lost it when I left it in a public restroom and drove three miles back to the job site without it. It's someone else's irritating FREE piece of crap now. I've owned like five other Axis lock knives and they all were sound. SOG Arc locks haven't failed on me, but SOG Piston locks are garbage. The Raja seems beast. I got to flip one around when a cop friend of mine showed his to me.

  • @stevelewis7263
    @stevelewis7263 6 років тому +1

    I've owned various locking knives over the years from the fabulous MAN SIZED Buck 110, to the Spyderco Resilience, and I have never needed to disassemble any knife, what is it with Americans that they feel the need to disassemble every knife they get

  • @TWICESLICEDBREAD
    @TWICESLICEDBREAD 6 років тому

    john 3.16

  • @garzonlaperle9403
    @garzonlaperle9403 3 роки тому

    Make it wooden with the help of the Woodprix instructions.

  • @algblenny267
    @algblenny267 10 років тому +2

    It's pronounced "especially" because it's spelled "especially". Not expecially.

  • @malvinacarabas5768
    @malvinacarabas5768 7 років тому

    Doesn`t show how tri-ad is different from other systems . waisted time .