The process of making the largest hexagonal nut on Earth. Korean metal factory

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  • เผยแพร่เมื่อ 26 ก.ย. 2024
  • The process of making the largest hexagonal nut on Earth. Korean metal factory
    Company homepage and sales site: map.naver.com/...

ความคิดเห็น • 318

  • @DD-DD-DD
    @DD-DD-DD ปีที่แล้ว +97

    Not even close to "world's largest". Change the title.

  • @900stx7
    @900stx7 ปีที่แล้ว +69

    I would like to have seen how the threads were cut.

    • @shadowofchaos8932
      @shadowofchaos8932 ปีที่แล้ว +8

      Me too.

    • @mwsiviero
      @mwsiviero ปีที่แล้ว +3

      same here

    • @eniregnat
      @eniregnat ปีที่แล้ว +9

      Hand threading tap 😊😊

    • @jamesrobertson9597
      @jamesrobertson9597 ปีที่แล้ว +7

      @@eniregnat Don't be silly. They chuck the tap up in a Black and Decker drill

    • @TomokosEnterprize
      @TomokosEnterprize ปีที่แล้ว +2

      Same here. You're not alone on that one for sure.

  • @metatechhd
    @metatechhd ปีที่แล้ว +24

    🔩🌍🎥 Not the largest, but definitely an intriguing video with impressive filming and editing. It's fascinating to witness the process of making the largest hexagonal nut on Earth at the Korean metal factory. While size isn't everything, the precision and craftsmanship involved in creating such a massive nut is truly commendable. Thanks for sharing this unique glimpse into the world of metal fabrication! 👏🎬✨

    • @Gottenhimfella
      @Gottenhimfella ปีที่แล้ว +4

      Your first sentence contradicts your second sentence. As the person posting the video, you are responsible for the title. And you acknowledge you know it to be untrue. Shame!

    • @ctdieselnut
      @ctdieselnut ปีที่แล้ว +1

      @@Gottenhimfella right? Had to reread it again and i still don't get what he thinks.

  • @johndees967
    @johndees967 ปีที่แล้ว +29

    Bud!.. well done on the production!!!!! This was a major part of my job working for a TV production house over the years. Very few people realise how good the production crew must be to make the viewer understand the process or manufacturing of whatever is being made. You have done an outstanding job here, especially considering that there is NO voice-over to explain the processes. Just beautifully filmed and edited video. Normally I hate the god-awful music some of the you-toob producers use, but again.. in your choice of music, in stark and beautiful contrast to the "violence" and "hell-fire" of the production process, making the viewer feel that the workers on the floor is engaged a ballet of movement, exquisitely juggling fire and enormous forces to produce what looks to be a simple, everyday piece of gear. Respect!!!

    • @xl000
      @xl000 ปีที่แล้ว

      it's called continuity editing, and there are a lot of ways to do it
      Basically whenever possible, you try to end each shot (sequence of pictures that were actually shot together in space and time) with the same elements that start the next shot, so that it's easier on the brain to adjust to the transition...

    • @kaptainkaos1202
      @kaptainkaos1202 ปีที่แล้ว

      @@xl000 I probably read your post incorrectly but it really came off to me as a student telling a master how something works. Perhaps you were directing your comment to people who don’t have a background in editing rather than the original poster?

  • @DaxxTerryGreen
    @DaxxTerryGreen ปีที่แล้ว +58

    The worlds largest bolts ever made were specially forged by the Penrith Engineering Works in Clydesdale Scotland in 1967. The bolts measured 27' 4" long each and had a diameter of 4' 2". Each bolt weighed 12.6 tonnes and a total of 60 of them were made. The bolts were made from the ultra hard and super strong metal IRIDIUM. The bolts were used to connect two oil tankers together as an experiment to increase bulk crude oil transport capacity of shipping company SWISSOIL.

    • @rastislavstanik
      @rastislavstanik ปีที่แล้ว +9

      with annual global production of 3 tons of iridium, those must have been pretty expensive.. :D :D

    • @11111614
      @11111614 ปีที่แล้ว

      Один грамм иридия стоит 160💲 , 🤡

    • @IcetipsVideos
      @IcetipsVideos ปีที่แล้ว +18

      There is no way those were made of pure Iridium. Even back then it was very expensive and as far as I understand it, it is very brittle and would not be good for something like bolts, except with other metals. The weight also must be off. A bolt that of that size would be about 10 cubic meters of steel. m3 of steel weighs about 7.8 metric tonnes per m3, making it closer to 80 tonnes. Given that the bolt heads would have been larger than the diameter, might have been closer to 85-90 tonnes.
      I see this information repeated all over on social media, but I haven't found anything that looks like authentic information and I suspect this is something that has been added after the fact. I think the measurements are probably right, although it's difficult to say. But given the measurements, the weight is definitely completely wrong.

    • @uncletam
      @uncletam ปีที่แล้ว +1

      @@IcetipsVideos I totally agree with you having looked this up in the early 90s I thought maybe and april fool!

    • @janvanruth3485
      @janvanruth3485 ปีที่แล้ว

      bullshit.

  • @KEB129
    @KEB129 ปีที่แล้ว +47

    The biggest hexagonal nut we have made here in Denmark (for a ship propeller) weighed about 5 tons!

    • @ZionistZooTube
      @ZionistZooTube ปีที่แล้ว +1

      thank you, I had a 66 inch wheel on my self propelled barge with a 12 inch nut, that was twice the size of these

    • @ZionistZooTube
      @ZionistZooTube ปีที่แล้ว

      FOR ye of little faith, here the name of my 900# prop removal video with the use of 35 ton crane { ALPHA MALE JOBS NEW YORK CITY ON BARGE DRAGON 900# BRONZE PROP REMOVAL }

    • @rcpmac
      @rcpmac ปีที่แล้ว

      @@ZionistZooTube women’s work

    • @briannewton3535
      @briannewton3535 ปีที่แล้ว +1

      As soon as I saw the nut made from a small billet, I quickly realised the title was misleading. Plus there is no thread in the nut, so the nut has not been 'made' as per th video title, only partially made.

  • @make-love-not-war-Z
    @make-love-not-war-Z ปีที่แล้ว +7

    a beautiful play of light from hot metal, water and darkness. and, I hope the nut is not upset that it is not the largest in the world;)

  • @islandbry
    @islandbry ปีที่แล้ว +28

    Not the biggest, but interesting and filmed and edited well, thanks.

  • @wmden1
    @wmden1 ปีที่แล้ว +20

    Like several commenters, before me. Those are not the largest. I have seen a few that were as large and larger. It was still an interesting video. Needless to say, a hot dangerous job. Why not show the threading process on one?

  • @chrislj2890
    @chrislj2890 ปีที่แล้ว +3

    They're just a big paperweight without the threads. Misleading title and a disappointing ending, but I admire these men for the work they do.

  • @m3n4cE6
    @m3n4cE6 ปีที่แล้ว +1

    you're not integrating, parasites are being removed first.

  • @barrybeckford2733
    @barrybeckford2733 ปีที่แล้ว +5

    Wish you would have shown the thread cutting process...

  • @MAXProcess
    @MAXProcess ปีที่แล้ว +13

    I don't agree with you, it's not the biggest Nut they make much bigger ones in India.

  • @redblade8160
    @redblade8160 ปีที่แล้ว +4

    I don't like the way they just drop the nuts into the bin. If I find just one little scratch, I will make you melt them down, and start again!

  • @sayedmasihullah6922
    @sayedmasihullah6922 ปีที่แล้ว +4

    I'm from them who was waiting for it's thread cutting until last..

  • @dipanshuyadav6217
    @dipanshuyadav6217 ปีที่แล้ว +3

    Please tell background music.

  • @JeezUriah
    @JeezUriah ปีที่แล้ว +3

    Aaaahh nuts - they didn't show how the internal threads were formed!

  • @fridaycaliforniaa236
    @fridaycaliforniaa236 ปีที่แล้ว +4

    This level of technology, this is nuts...

  • @danstephens9500
    @danstephens9500 ปีที่แล้ว +2

    I would have liked to see the threading process.

  • @harrywagner3877
    @harrywagner3877 ปีที่แล้ว +2

    Biggest nut I found. Guinness Book of World Records as the biggest hex nut in the world. 3.6 meters tall and 4.16 meters wide made in Slovenia.

    • @hztn
      @hztn ปีที่แล้ว

      Yep. All those clickbait titles are for normies.
      I remember the old Soviet metric diameter standart required the max diameter up to 600 mm, but guess thet max non-standart limited only by existing industry sizes.
      Had to hold a 420mm nut in my hands once, heh.

  • @andrejshamin1452
    @andrejshamin1452 ปีที่แล้ว +3

    Процесс нарезания резьбы пропустили.

  • @trumpingtonfanhurst694
    @trumpingtonfanhurst694 ปีที่แล้ว +6

    That's nuts.

  • @johnnieguitar5724
    @johnnieguitar5724 ปีที่แล้ว +1

    Not in chronological order, many repeated scenes and omitted the tapping of the threads. :(

  • @felixbors7546
    @felixbors7546 ปีที่แล้ว +3

    lose the music. we want to hear the real thing

  • @AppliedCryogenics
    @AppliedCryogenics ปีที่แล้ว +1

    This was fun to watch. Looks kind of like Sam Raimi was doing the cinematography is some places. (Great!)

  • @sass1ap
    @sass1ap ปีที่แล้ว +2

    well what about the threads ?

  • @andyjames2082
    @andyjames2082 ปีที่แล้ว +3

    Large nuts for sure but, some I've worked with are 2 ton. Impressive procedure though !

  • @MrChevelle83
    @MrChevelle83 ปีที่แล้ว +1

    as someone that uses the product they produce. its quite impressive. the mfg process
    veryfew on this earth realize what it takes to keepthe lights on and our global grids energized.
    just please fimiliarize yur self.
    god yah
    bless

  • @АнатолийНиконенко-п7л
    @АнатолийНиконенко-п7л ปีที่แล้ว +7

    Чем они так интенсивно бойки охлаждают, что заготовка даже ничуть температуру не теряет? Как из ведра льют 😮

    • @СлаваКочетков-с6л
      @СлаваКочетков-с6л ปีที่แล้ว +2

      Я тоже удивился, поливают на а на всем этапе, а заготовки чуть ли не белые выходят в конце

    • @Алекс-ж7ы5е
      @Алекс-ж7ы5е ปีที่แล้ว

      Какие блять бойки? Матрица и пуансон? Охлаждают? Они должны быть горячие, это смазка. Смазка используется "Градис Б" но это дорого, чаще её варят из каустической соды и древесных смол.

    • @Abaddonna
      @Abaddonna ปีที่แล้ว +5

      Все очень просто. Законы физики всего лишь. Вода при соприкосновении с таким разогретым телом не обволакивает деталь, а касается только маленькой частью находясь в каплеобразном состоянии. Следовательно эффективного охлаждения не будет. Вода нужна для того что бы охлаждать окружающие детали. Там она действует именно так как мы привыкли.

    • @Mr_Flybacker
      @Mr_Flybacker ปีที่แล้ว +1

      эффект лейденфроста

    • @Abaddonna
      @Abaddonna ปีที่แล้ว

      @@Mr_Flybacker
      Точно. Я забыл название. Спасибо за напоминание.

  • @lowelltackett3323
    @lowelltackett3323 ปีที่แล้ว +2

    "Can't" believe these guys are all working with no safety gear!

  • @edwarddrost5299
    @edwarddrost5299 ปีที่แล้ว +4

    But how do they put the threads inside the nut?

  • @regsparkes6507
    @regsparkes6507 ปีที่แล้ว +4

    Change the heading with a couple of more words,..." the process of making 'one of the' largest hexagonal nuts on Earth"

  • @bryanxcr600
    @bryanxcr600 ปีที่แล้ว +2

    Not really a nut until it's threaded. Kinda missed that part, boss

  • @desertdog2282
    @desertdog2282 ปีที่แล้ว

    Nice adding the machine set up at the beginning of the video.

  • @angrycatowner
    @angrycatowner ปีที่แล้ว

    A great video about huge metal nuts, but it really needs to accompanied by some heavy metal music.

  • @killerkane1957
    @killerkane1957 ปีที่แล้ว +8

    Great forging! My squirrel in the back yard has bigger nuts however.

    • @markbounds6413
      @markbounds6413 ปีที่แล้ว +3

      You won't get that squirrel in a skillet!

  • @raydunakin
    @raydunakin ปีที่แล้ว +3

    I'm impressed by how hot those things are. They're getting drench with water through most of the process and still remain white hot!

    • @bryandelahoz6063
      @bryandelahoz6063 ปีที่แล้ว

      Exactly this!

    • @glennschemitsch8341
      @glennschemitsch8341 ปีที่แล้ว

      Oddly enough, the water does not cool the nuts being made. the water turns instantly into steam and the rest of the water just bounces off the hot surface of the heated work.

    • @TomokosEnterprize
      @TomokosEnterprize ปีที่แล้ว +2

      Then quench removes the built up scale and really are not for cooling the parts.

    • @raydunakin
      @raydunakin ปีที่แล้ว

      @@TomokosEnterprize Thanks for that info!

    • @TheAmbientUniverse
      @TheAmbientUniverse ปีที่แล้ว

      Those nuts sure are hot. And sticky

  • @Geo_Thermal
    @Geo_Thermal ปีที่แล้ว

    It would have been nice to see the threads being cut.

  • @38911bytefree
    @38911bytefree ปีที่แล้ว +1

    Great vid, nothing like industrial metalworking

  • @miguelangelvalderrama1808
    @miguelangelvalderrama1808 ปีที่แล้ว +1

    And the threads?????? You did not show it.

  • @bill3641
    @bill3641 ปีที่แล้ว

    I was hoping to see the threading process....................

  • @romanoschwabel3716
    @romanoschwabel3716 ปีที่แล้ว +3

    and how they do the thread in?

  • @danstrayer111
    @danstrayer111 ปีที่แล้ว +1

    for those visiting Seattle, check out the nuts which secure the Space Needle to its base.

    • @danstrayer111
      @danstrayer111 ปีที่แล้ว

      @@SunriseLAW I think maybe 8" in dia., outside

  • @utrejch-9389
    @utrejch-9389 ปีที่แล้ว +2

    SMERAL LMZ 1600 - made in Czech Republic 🇨🇿

  • @fredwood1490
    @fredwood1490 ปีที่แล้ว

    Looks like a looooong day, and that would be every day! Still, once you get into the rhythm, sometimes, the day is simply forgotten.

  • @kgdickinson6740
    @kgdickinson6740 ปีที่แล้ว +1

    They skipped the threading step at the end. What a jip!

  • @kaptainkaos1202
    @kaptainkaos1202 ปีที่แล้ว

    I bet during the cold Korean weather it’s great working around all the heated metal. Summer? Not so sure.

  • @jefscolnago
    @jefscolnago ปีที่แล้ว +1

    It didn't show the nuts being threaded. Otherwise ...pretty good.

  • @dorringtonw
    @dorringtonw ปีที่แล้ว +1

    I cant believe those homemade eyebolts. Washer welded to a bolt! Crazy.

    • @robertcox5861
      @robertcox5861 ปีที่แล้ว

      Forged eye bolts are cheap and don't waste a welder's time.

  • @KC9UDX
    @KC9UDX ปีที่แล้ว +1

    Must be a smaller earth

  • @Неисключено-р1д
    @Неисключено-р1д ปีที่แล้ว

    Это что-то, когда режешь эти гайки с каскада они как пробки от шампанского вылетают , класс мне нравилось их бинзорезом сдувать.

  • @buyamerican3191
    @buyamerican3191 ปีที่แล้ว +2

    Great video but not the largest hex nut by a long shot!

  • @MengqinZhang
    @MengqinZhang 4 หลายเดือนก่อน

    There are so many oxide scale on the surface,why do not you use the descaling machine to remove it?

  • @MrPLC999
    @MrPLC999 ปีที่แล้ว +1

    These may be some of the largest production hex nuts, but they're just miniatures compared to the biggest one-off specimens. One located in Green Bay WI is 10 feet tall and made of 3.5 tons of stainless steel. Another is 13 feet high located in Slovenia.

  • @RebuttalRecords
    @RebuttalRecords ปีที่แล้ว

    They're nuts if you ask me.

  • @arnenelson4495
    @arnenelson4495 ปีที่แล้ว

    New type of threadless nut- cool!

  • @LordDustinDeWynd
    @LordDustinDeWynd ปีที่แล้ว +5

    Threadless nuts? Why?

    • @morilot
      @morilot ปีที่แล้ว

      They cold roll the thread in nut when it cooled down below recristaline temperature so it gets deformhardened.

  • @brianingarfill1773
    @brianingarfill1773 ปีที่แล้ว

    Interesting production system but unfortunately it didn't show how they cut the threads!!!

  • @larcoal2963
    @larcoal2963 ปีที่แล้ว +1

    No threading process?... c'mon!

  • @josephgauthier5018
    @josephgauthier5018 ปีที่แล้ว

    so much repeated footage reuse, just to get above 10 minutes. surely you can do something better than that. maybe explain whats going on? maybe get the workers' perspective on what they think about their job? idk, but i was having to do a buttload of skipping. with that being said, its a neat topic, and its always cool to see how components of huge industrial equipment is made
    just looked at your channel, and this video seems to be the exception, not the rule, in regards to runtime and footage use.

  • @valensinclair6750
    @valensinclair6750 ปีที่แล้ว +1

    Bummer, I wanted to see the thread tapping process.

  • @ericl2152
    @ericl2152 ปีที่แล้ว +1

    That is a big nut but I want to see the socket and ratchet that fits it.

  • @PacoOtis
    @PacoOtis ปีที่แล้ว

    When do we get threads?? LOL Thanks for sharing and the best of luck!

  • @coloradomountainman8659
    @coloradomountainman8659 ปีที่แล้ว +1

    Pretty hard to make those nuts do their job without threads. Just sayin'

  • @greglenning2636
    @greglenning2636 6 หลายเดือนก่อน

    Looks like big bushings to me. Nuts need threads !

  • @robertpearson8798
    @robertpearson8798 ปีที่แล้ว +2

    Cool, do they come in boxes of 100😜

  • @timmckee2813
    @timmckee2813 ปีที่แล้ว

    ...what...no threads...?...love...

  • @Abaddonna
    @Abaddonna ปีที่แล้ว +7

    Судя по размерам, это не самая большая гайка. В России и побольше делают. В атомных реакторах стоят гайки 800.

  • @johndenboer5463
    @johndenboer5463 ปีที่แล้ว

    Leuk om te zien, ik heb zelf 33 jaar dat werk gedaan en gewoon in Nederland

  • @candreel
    @candreel ปีที่แล้ว

    Why didn't you show the thread being made?

  • @tenminutetokyo2643
    @tenminutetokyo2643 6 หลายเดือนก่อน

    That is nuts!

  • @John-B69692
    @John-B69692 ปีที่แล้ว +1

    Nuts are useless without threads. Where's the threading process?

  • @KCadbyRacing
    @KCadbyRacing ปีที่แล้ว

    167mm (6.57 inches) nuts are less than 1/20th the size of the worlds largest hex nut (3.6 METERS, 141.7 inches) = largest on Earth Title is "Click Bait".
    I hate click bait channels but I did enjoy seeing "most of the process" (also disappointing that you didn't show the threading process)...

  • @tubalcain1
    @tubalcain1 ปีที่แล้ว +1

    How can I get one of these???

  • @dbdino
    @dbdino ปีที่แล้ว +1

    Nice video, but i've had bigger nuts in my bird feeder!

  • @GpunktHartman
    @GpunktHartman ปีที่แล้ว

    Good wishes ... here is every Day a "Mothersday" 😂😂😂

  • @TomokosEnterprize
    @TomokosEnterprize ปีที่แล้ว

    Great part by part of the process but ? is the threading look like in the process ?

  • @humperlumper62
    @humperlumper62 ปีที่แล้ว

    Just to observe what lifting equipment is used like non standard lifting eyes and half drums with wholes in them, make me smile , but nice process for the not so “largest nut in the world”

  • @tac0ninja76
    @tac0ninja76 ปีที่แล้ว

    Nice try but the world's largest nuts are produced in Wisconsin USA and the world record holder was built in 2016, it's 10 feet tall and made of 3.5 tons of stainless steel. Made by Packer Fastener. These are just little babies.

  • @frankphillips7436
    @frankphillips7436 ปีที่แล้ว

    “Do you have any idea how much damage you can do with an 8 foot cheater pipe???”
    D Wheeler - Sunday River

  • @hofthomecrap9534
    @hofthomecrap9534 ปีที่แล้ว +1

    Where is the threading part?

  • @cuttersgoose
    @cuttersgoose ปีที่แล้ว +1

    Yeah I’ve seen nuts as large as Buick’s , this is considered small

  • @gottagift
    @gottagift ปีที่แล้ว

    Cannot believe worker was wearing sneakers.

  • @justincase5272
    @justincase5272 ปีที่แล้ว

    I've seen hexagonal hardened steel nuts several times that size.

  • @hoffbd1
    @hoffbd1 ปีที่แล้ว

    Largest??? Sorry, the largest hex nuts can only be lifted by a crane. The wrench is also operated by a crane.

  • @rafterkim1
    @rafterkim1 3 หลายเดือนก่อน

    After heat treatment they will be threading via CNC

  • @dipling.pitzler7650
    @dipling.pitzler7650 ปีที่แล้ว +5

    I hope that nobody gets badly cut by these sharp steel drum edges! I expected more safety from a South Korean company! The toil of these workers day in and day out is admirable!

    • @quantumss
      @quantumss ปีที่แล้ว +1

      Well maybe they dont have a government that wants to protect everyone against everything all the time.

    • @davegrier523
      @davegrier523 ปีที่แล้ว

      No skid lids. Chains and whatnot hanging from above and not a hard hat in site. Must be North Korea....

    • @Wetcorps
      @Wetcorps ปีที่แล้ว

      Yeah the machines are cool but everything surounding them is iffy. Those barrels are accidents waiting to happen.

  • @masterphuoc997
    @masterphuoc997 ปีที่แล้ว +1

    QUALITY

  • @medvejonokolympic5412
    @medvejonokolympic5412 ปีที่แล้ว

    До конца не показали как резьбу делают.

  • @ДуньяминА
    @ДуньяминА ปีที่แล้ว +3

    Довольно подробно показан технологический процесс горячей штамповки.
    Не показан процесс механической обработки - рассрочка отверстий и нарезание резьбы.
    На данном видео есть видимые нарушения техники безопастности, самодельные сварные рым-болты и ненадежная тара из обрезанных бочек в которых перемещают горячие заготовки. Она может порваться и раскаленные заготовки могут посыпаться на ноги.

    • @поделкиподделки
      @поделкиподделки ปีที่แล้ว

      ТБ ТБ!!! ## Я лично поработав на десятке предприятий в том числе и металургическом не видел что бы это ТБ соблюдалось. За нарушения наказывают рублём исправно ,,,но если всё по ТБ то закрыть надо почти всё потому что тогда прибыли не будет

    • @WhiteEagle-tc9jo
      @WhiteEagle-tc9jo ปีที่แล้ว

      А что такое рым болты ? Нет , ну болты понятно , куда то закр вручаются , а рым болты ?

    • @nike16384
      @nike16384 ปีที่แล้ว +1

      @@WhiteEagle-tc9jo, те же болты, но с кольцами (или проушинами, хз) сверху. Ещё и рым-гайки бывают.

    • @WhiteEagle-tc9jo
      @WhiteEagle-tc9jo ปีที่แล้ว

      @@nike16384 На рым , а рем , от слова ремонт , ремонтировать и тд ! Сказочник !

    • @nike16384
      @nike16384 ปีที่แล้ว +1

      @@WhiteEagle-tc9jo, деточка, тебя в Гугле забанили?

  • @Norway0180
    @Norway0180 ปีที่แล้ว

    Выражение, потерял гайку в этом случае не уместно 😂

  • @drachirreisset
    @drachirreisset ปีที่แล้ว +1

    Is this where Battlebots gets the Giant Nut?

  • @kosmotto
    @kosmotto ปีที่แล้ว

    Slovenia boasts biggest hex nut in the world
    Komenda, 15 September - A hex nut weighing more than two tonnes has made it to the Guinness Book of World Records as the biggest hex nut in the world. 3.6 metres tall and 4.16 metres wide, the huge metal object is located in front of the building of Matica MB, a company manufacturing fasteners and screws, in Komenda, around 20km north of Ljubljana.

  • @benitakt8755
    @benitakt8755 ปีที่แล้ว

    the background music is fantastic! may i ask you to post the playlist/ track?
    greets from Germany

  • @АндрианКузнецов-и8б
    @АндрианКузнецов-и8б ปีที่แล้ว +1

    Минус. Не показали как резьбу делают

  • @garystone5338
    @garystone5338 ปีที่แล้ว

    I would like to buy one of those nuts. Would make a great paper weight.

  • @jeongxgong2082
    @jeongxgong2082 ปีที่แล้ว

    대단, 기능공 굿, 인재,,, 대한민국 발전에 필수 중요 인재

    • @asol5223
      @asol5223 หลายเดือนก่อน

      Это называется ручной труд. Немножко лучше чем в Индии, но все равно - прошлый век.

  • @IM-bp6uc
    @IM-bp6uc ปีที่แล้ว +1

    Calm down guys, when the video was made she was the biggest... the year was 1800! 😅

    • @gregonline6506
      @gregonline6506 ปีที่แล้ว

      That’s what the process looks like.

  • @hyy3657
    @hyy3657 ปีที่แล้ว

    that is nuts man!

  • @normsweet1710
    @normsweet1710 ปีที่แล้ว +1

    They must thread them at another factory 🤔