Making a Sword with THERMITE!

Share
Embed
  • Published on Oct 11, 2017
  • Usually Thermite is used to destroy things... Instead, I wanted to use it to make something to destroy things with.
    If you have never heard of it -Thermite is a mixture of Iron Oxide (rust) and Aluminum powder. When you ignite it a vigorous chemical reaction takes place which results in liquid iron. Its used industrially for welding metal, the military uses it to destroy enemy equipment, teachers use it for science demonstrations, and youtubers just melt stuff with it.
    I made a mold out of insulating firebricks, and set off the thermite over it to fill it with molten steel!

    David Collier - Thermite Casting tvclip.biz/video/hhnpq7MTj5o/video.html
    Bill Gilmore - Lost Foam Thermite Casting tvclip.biz/video/lksV635QBt4/video.html
  • Science & TechnologyScience & Technology

Comments • 4 217

  • Dazar
    Dazar 15 hours ago

    Anybody else notice how that leaf seems to act like a person near a news camera does to get on camera ( it happens at 3:41 )

  • HamsterJoe Hanson
    HamsterJoe Hanson 2 days ago

    Oh boy....just thought i'd let you know that water and molten metal in combination, is about as bad an idea as ideas come........you are in risk of very very serious injuries, if the water turns into a steamexplosion, and sends molten metal in every possible direction...even very few drops of water can create a very unpleasant scenario for you.
    Just saying....

  • hanawayl12
    hanawayl12 4 days ago

    Tomorrow I'm probably I'm trouble

  • Tyler Noble
    Tyler Noble 5 days ago

    Ahh poor doggo

  • Best bross B
    Best bross B 5 days ago

    #cringe

  • Guinea Jar
    Guinea Jar 8 days ago

    Have Skallagrim review it

  • Briana Hambor
    Briana Hambor 8 days ago

    stop i love those kids so much

  • LIBERALS ARE CANCER
    LIBERALS ARE CANCER 9 days ago

    Is it made "out" of thermite? Or is it made "from" thermite? 🤔

  • NomiyaNadeshiko
    NomiyaNadeshiko 9 days ago

    not really well made, but considering how beefy this tank-sword is I think it functions fine XD

  • kokorolex
    kokorolex 10 days ago

    Reminder that Ryan Higa (nigahiga) cut his face while doing the fruit ninja stunt at 9:22. KIDS, ALWAYS WEAR SOME FACE PROTECTION BEFORE TRYING AT HOME!

  • Noah Walch
    Noah Walch 16 days ago

    Laser gun (Backyard Scientist) Vs. 100 firecrackers

  • Ethan Williams
    Ethan Williams 17 days ago

    Hey! Having a gluten allergy, I can proudly say the gluten free cake is DELICIOUS! you just need different proportions for other things as well. I also am allergic to fructans, which sucks also

  • Chrisi PlayZ CPZ
    Chrisi PlayZ CPZ 18 days ago

    3:47 = leafyishere

  • Prashant azazel
    Prashant azazel 19 days ago

    Brilliant execution.

  • Hyper Dude
    Hyper Dude 22 days ago

    Can you give me that sword? xD

  • Christine Faison
    Christine Faison 23 days ago

    Hay jaffre y her can you try melting iyern

  • Gabriel Lamer
    Gabriel Lamer 24 days ago

    You look like you just did 10 lines of coke, you good?

  • saruwatari shohei
    saruwatari shohei 27 days ago

    don't try fruit ninja

  • ActiveShadow GT
    ActiveShadow GT 28 days ago

    Respect...I am subscribing now :D

  • Iris the powerful
    Iris the powerful Month ago

    You should do top 10 cool chemical reactions

  • A1PHA Video
    A1PHA Video Month ago

    9:55 What Dafuq Is He Doing

  • NuclearDoomKhajiit
    NuclearDoomKhajiit Month ago

    That kinda looks like a redguard schimitar in skyrim

  • Alecia Secrest
    Alecia Secrest Month ago

    He is amazing

  • DJGreen
    DJGreen Month ago

    At 2:50 he looks like Rusty Cage

  • Xmicrocharge X
    Xmicrocharge X Month ago

    Doug Marcaida ~ It will cut

  • Loanduong Loan
    Loanduong Loan Month ago

    hopefully you had the the most fun with the sword keep the job up!



    also make more of these type of video

  • Gustavo German
    Gustavo German Month ago

    8:02 WHAT IS THIS? FRUIT NINJA?!?!?! 9:19 yup it is

  • Austin Richardson
    Austin Richardson Month ago

    I like your interactions with the three people

  • Doi Bing
    Doi Bing Month ago

    Looks like you left a bomb next to your termite reaction. It's amazing you haven't killed yourself with how reckless you seem to perform these experiments.

  • Alex Arthur
    Alex Arthur Month ago

    make a thermite fuse plz

  • Laggin Dino
    Laggin Dino Month ago

    HOW ARE U GOING TO CLEAN THAT UP?!?!?!?!?!?

  • Денис Неизвестно

    is it legal to smelt an iron at the backyard?

  • Javier Perez
    Javier Perez Month ago

    Next vid plz (this was good)

  • Jamie Moore
    Jamie Moore Month ago

    I wonder how many defects are inside that blade, and where it'll break.
    I kinda wanna do this in the forge and test it over conventionally made blades; for science!

  • M.D. Minor
    M.D. Minor 2 months ago

    Can u plz watch the king of random

  • The noname bros
    The noname bros 2 months ago

    nice bild to distroy

  • zeruulln
    zeruulln 2 months ago

    Do not heat treat with water it extremely difficult to master without causing major cracks and weaknesses in the blade, even the world best swords smiths use an oil clench. With the exception of Katanas which are notoriously weak swords.

  • halfasgoodasyou
    halfasgoodasyou 2 months ago

    8:14 be careful not to cut yourself on the jagged can

  • Ummu Azzam
    Ummu Azzam 2 months ago

    OMG hacksmith

  • Chandler Stevens
    Chandler Stevens 2 months ago

    Should have oil clinch the sword instead of water to have less cracks in the sword and you should use a angle grinder on the blade a little and on the flat sides to give it a more authentic look

  • Avery Killingsworth
    Avery Killingsworth 2 months ago

    Colab with king of random

  • Evandro Chaves
    Evandro Chaves 2 months ago

    termite falchion, or scimitar ( never knew the difference)

  • NinjaPugh
    NinjaPugh 2 months ago

    Screw you man, I like vegetables XD

  • Ray Ray
    Ray Ray 2 months ago

    I feel for anyone who tries to rob u or anything 😵

  • Kekistani Armorer
    Kekistani Armorer 2 months ago

    That's a nice blowtorch you left next to the thermite reaction

  • Damonlive783 OfficialTM

    TVclip Comment Logic:
    "If You Wear Gloves, Than Your Invincable!!!!!1111!!!"

  • Jaap Herwin
    Jaap Herwin 2 months ago

    make a thermite gun

  • Joanne Teo
    Joanne Teo 2 months ago

    5:34 Nuclear Mushroom Cloud

    • Joanne Teo
      Joanne Teo 2 months ago

      You Can Play It In 0.25x Speed.

  • Morgan Nester
    Morgan Nester 2 months ago

    Rocket knife vs captain America shield

  • Shelby Chapa
    Shelby Chapa 2 months ago

    Hes never played a sport has he?

  • plush world
    plush world 3 months ago

    he looks like he gets no sleep

  • Kyle Miller
    Kyle Miller 3 months ago

    Lol the description

  • NJT Bun
    NJT Bun 3 months ago

    Have a competition to see who can make the coolest thing from things from Home Depot

  • 1998 mulan szechuan sauce is the meaning of life

    This guy reminds me of Wolowitz

  • Fanky Lemon
    Fanky Lemon 3 months ago

    I'd love to have a neighbour like you

  • 20Elijah Charles
    20Elijah Charles 3 months ago

    Woah you must have complete self movement to dodge that!

  • Jacob Erwin
    Jacob Erwin 3 months ago

    Can you make me one?😂

  • matt smith
    matt smith 3 months ago

    wouldn't using flux provide a better yield too?

  • Kids Tschoepe
    Kids Tschoepe 3 months ago

    make a REAL lazer gun

  • Saoirse Fojas
    Saoirse Fojas 3 months ago

    Two of my fav ty-ers in one vid!

  • Saoirse Fojas
    Saoirse Fojas 3 months ago

    Holy frigging waaaaaaaaaaat!?

  • kawaii hitler
    kawaii hitler 3 months ago

    1:30 why is the bottle of lighter fluid so- *explosion*

  • Tyler Kidd
    Tyler Kidd 3 months ago

    what about a MARMITE sword? Nah, cuz MARMITE IS TERRIBLE.

  • Icybubba
    Icybubba 3 months ago

    Top 10 anime crossovers

  • Adam Esmat
    Adam Esmat 3 months ago

    his dog was looking while the soup came down when it hit he was like peace out yo

  • iAmRed
    iAmRed 3 months ago

    9:55 doggo be like RUN!!!!

  • WILDFIRE
    WILDFIRE 3 months ago

    it looks like a scimitar

  • boss bot
    boss bot 3 months ago

    Help him with the iron man project

  • Joseph Gauthier
    Joseph Gauthier 3 months ago

    maybe look into using flux. I believe calcium fluoride is a good one to use. Look up "The Gayest Person on TVclip" he has some pretty interesting thermite videos.

  • Agent Ham
    Agent Ham 3 months ago +1

    0:24 So what you're saying is that it’s a piece of cake to bake a pretty cake
    , if the way is hazy
    , you gotta do the cooking by the book. You know you can’t be lazy!

  • Rjected
    Rjected 3 months ago

    Is that a mid drive electric bike I see in the background? Specs?

  • Ryan griffith
    Ryan griffith 3 months ago

    Light on fire!!!

  • theifofmemes
    theifofmemes 3 months ago

    This... this is kermit the frog as a perso

  • Justice405
    Justice405 3 months ago

    The video is cool

  • Justice405
    Justice405 3 months ago

    I think the mad scientist is running out of ideas

  • Swapna Das
    Swapna Das 3 months ago

    Go kill ur self

    • Swapna Das
      Swapna Das 3 months ago

      I mean you're killing yourself by doing that

  • rainywitchcraft 1234
    rainywitchcraft 1234 3 months ago

    And he should make the blade red hot because thermite explodes

  • rainywitchcraft 1234
    rainywitchcraft 1234 3 months ago +1

    Yessssssss I subbed to both and I'm watching this in 2018 so the hacksmith did use thermite

  • General Berlin
    General Berlin 3 months ago

    You are ready for the zombie apocalypse

  • Abhi Gamer
    Abhi Gamer 3 months ago +1

    What? with THERMITE

  • Krishnan Bijikumar
    Krishnan Bijikumar 3 months ago

    Pour liquid nitrogen in molted iron

  • Nice Waffles •
    Nice Waffles • 4 months ago

    WHY ISN'T HE UPLOADING VIDEOS WHYYY?

  • Alana Banana2
    Alana Banana2 4 months ago

    U can now be the Fruit Ninja with that sword

  • xXCod2SwagKillerXx
    xXCod2SwagKillerXx 4 months ago

    NICE if you were to suggest a sword to Zombie Go Boom for a shoutout and cash you would win cuz that thing is sharp as all heck



    (or just order a ivan head from their store lel)

  • Seagrams SmokeAlot
    Seagrams SmokeAlot 4 months ago

    Been looking for this video for awhile awesome guys

  • Toolband42O
    Toolband42O 4 months ago

    Music ruined the video, next time please don't use garbage like that.

  • Airsoft, nerf And gaming

    Wait so u use flower when making thermite?

  • Sai Sairam
    Sai Sairam 4 months ago

    can u cook meth mr backyard scientist?

  • Ben Chambers
    Ben Chambers 4 months ago

    So awesome

  • Chislon The Noob
    Chislon The Noob 4 months ago

    Did I see a Hacksmith in the back ground at 1:30?????!?!

  • AJ DONNER
    AJ DONNER 4 months ago

    All that carbon dioxide is making me sweat. You need to be a steward of creation mate.

  • R.R. NationTV
    R.R. NationTV 4 months ago

    Lol I never seen half a video collab before

  • Anjayl
    Anjayl 4 months ago

    *" say if you subsituted gluten free flour for regular flour, your cake is probably not gonna taste that good"*
    Ignorance is bliss they say.

  • Mikey Nielsen
    Mikey Nielsen 4 months ago

    Can you make a dagger made out of tungsten? (Also, please use the barking dog reaction in a different video)

  • Jakub Czajkowski
    Jakub Czajkowski 4 months ago

    8:29 With this you earned my respect.

  • Fox Charlie 86
    Fox Charlie 86 4 months ago +5

    dude... when was the last time you you actually did sleep?

  • TheSnarpyOne
    TheSnarpyOne 4 months ago

    5:33 looks like a nuke.

  • My randomness is doctrine

    Make something out of melted mica

  • V-Volt
    V-Volt 4 months ago

    make a spark shooter and or rifle

  • SomeRandomGuy
    SomeRandomGuy 4 months ago

    How is wasting vegetables not wasting food. Vegetables are food to vegetarians and vegans.