Electric Grinder Restoration | Hitachi Bench Grinder

  • Published on May 7, 2019
  • Electric Grinder Restoration | Hitachi Bench Grinder Video
    This is Hitachi grinder that I bought from Japan recycle shop 60$. I don't know how old this grinder is. This grinder looks very rusty and run not so good. But After the restoration it look like new one and works very well. I really love this grinder. You can find out detail the restoration process in this video.
    Grinder Inforation
    Brand - Hitachi
    Made in Japan
    Type EBC2 CAP 0.2KW AMP'S 4.5
    AC VOLTS 100, CYCLES 50/60
    LOAD SPEED 3000/3600 rpm
    WHEEL SIZE 150mm x 16mm x 12.70mm

    I am happy to receive your feedbacks, advices, suggestions to improve myself.
    !!! I apologize for the mistake if I have made in this restoration !!!
    ---------------Thank you so much for Likes & Comments---------------
  • Howto & StyleHowto & Style

Comments • 997

  • myungjin kim
    myungjin kim 2 hours ago

    very very good job !

  • Hà Trung Hiếu
    Hà Trung Hiếu 6 hours ago

    Tôi cần cánh tay vietnames :)))

  • Саша Саша
    Саша Саша 6 hours ago +1


  • Виталий
    Виталий 7 hours ago +1

    I almost fell asleep, and then it was 20:15

  • Zemědělec Kozák
    Zemědělec Kozák 7 hours ago

    wooow, beautiful job, beautiful

  • Tibetus
    Tibetus 12 hours ago

    Unglaublich faszinierend!
    Zigarette geht 10 mal aus, Kaffee wird immer wieder kalt😉
    Sehr professionell, außergewöhnliches Geschick. Bin immer wieder sehr begeistert vom vorher/nachher Effekt und von diesem handwerklichen Fähigkeiten!
    Kann man auch etwas erwerben?

  • You Tube
    You Tube 15 hours ago

    Đá mài hải dương

  • Luca Blight
    Luca Blight 16 hours ago +1

    Wow... And is very quiet, good job.

  • Violent Kisses
    Violent Kisses Day ago

    Not quite as satisfying as a sandblaster but the finished product was just as good.

  • Olwen Morgan
    Olwen Morgan Day ago

    Mechanical restoration: OK-ish ... but I've seen better.
    Electrical restoration: Sub-standard ... you need to learn more about electrical safety.

    • Olwen Morgan
      Olwen Morgan Hour ago

      @ProtosR For starters, the switch and cable strain relief do not meet modern safety standards. Also, AFAI could see, you did not test the capacitor for safety. Further, there is no plate covering all the bottom of the grinder to protect the electrical parts from ingress of contaminants. Finally, you performed no test to demonstrate that no part of the metal casing became live when mains voltage was applied upon switching on.

    • ProtosR
      ProtosR 12 hours ago

      I curious as to what needs to be improved?

  • Sereg4 G
    Sereg4 G Day ago

    Jeeezzzzz......what a waste of time. For me is easier to buy a new one and start to work again.But for pensioners its a good hobby.

  • code beat
    code beat Day ago


  • Дмитрий Маторин

    А камни зачем поменял?..

  • leonid leonid
    leonid leonid Day ago

    реставрация до задницы!!! ржавчину не вычистил !!! шпаклёвку на ржавчину , а потом ещё и водой замыл!!! дальше реставрация безсмысленна!!!!!!!

    • leonid leonid
      leonid leonid Day ago

      и старым кругам можно было сделать правку, а не выкидывать!

    • leonid leonid
      leonid leonid Day ago

      чистить метал пескоструем! шпаклёвку наносить резиновым шпателем! и затирать шпакльовку обязательно насухо!

  • Freethinking Влади́мир

    My wife yelled out ecstatically: "I also have a Hitachi!"


    How use electric for clean parts ? What is water in bottle? Or isn't water ?

  • Mehmetcan Yavuz
    Mehmetcan Yavuz Day ago

    Videodan reklam izleyemedik amk

  • プウラム
    プウラム 2 days ago


  • Mister Key Smith
    Mister Key Smith 2 days ago

    Golden hand's!

  • Mehmet Kalkan
    Mehmet Kalkan 2 days ago

    what do you use for cleaning ?

  • buffsheeri
    buffsheeri 2 days ago

    this machine has been repaired before, this time it's done correctly

  • First Last
    First Last 3 days ago


  • Саветбек Нуркулов

    Отличная работа

  • Евгений Татьяноха

    Видно чистку и покраску то есть косметика а где реставрация

  • Константин

    Нужно пескоструйкой обрабатывать перед покраской. После электролиза там еще тьма окислов с пленками остается.

  • Second Peace
    Second Peace 3 days ago +1

    I bet this video is a proof of Hitachi technology Japan

  • colec0
    colec0 3 days ago +1

    Great work! Loved the attention to detail! Always push the bearings, never hammer them. You can easily destroy the bearings (and their performance) by whacking them with a hammer - just cool down the bearing (if not inserted to an axle) and it should slide in easily.

  • RedoserChannel
    RedoserChannel 4 days ago +7

    Замечательно реставрирует, шикарная работа.

  • Miscellaneous Pyxe
    Miscellaneous Pyxe 4 days ago +4

    Another great video as always. Which part is more satisfying to you? Taking stuff apart, or putting it back together?

  • さんサス
    さんサス 4 days ago


  • Julio Gonzalez
    Julio Gonzalez 4 days ago

    Could you please explain what liquids you use to remove the rust?

    • lord helmet
      lord helmet 3 days ago

      Idk what he used but I would use vinegar

    • lord helmet
      lord helmet 3 days ago

      I dont know what he used but I would use vinegar

  • Mr Old
    Mr Old 4 days ago +3

    I also have a similar video. but i don't have a professional shooting technique

  • Angel Guillén Marquiegui


  • Cerebral jessop
    Cerebral jessop 5 days ago +2

    He only makes the videos to see how it goes back together.

  • Phoebe C
    Phoebe C 5 days ago

    15:49 thought that was spicy chicken

  • Coronista
    Coronista 5 days ago

    What is the name of the process that you use to remove the oxide from the pieces?

    • Coronista
      Coronista 3 days ago

      @Dani Eder Thanks!!!

    • Dani Eder
      Dani Eder 4 days ago +1

      Electrolysis using baking soda in water, and a low current from a battery charger. You need "sacrificial metal" of the same type, which gets used up in the process.

  • Livingstone Lion Bear

    nice resto, you incorporated some interesting techniques to say the least, but turned out fantastic...however, i just bought a brand new 6" dual grinder the other day on sale for 20 bucks American, (made in Japan) 😉

  • Евгений Р
    Евгений Р 5 days ago

    нормально,только вместо электролиза проще и быстрее пескоструйным аппаратом все почистить.

  • Дмитрий Исаков

    В России его давно бы на металлолом сдали бы !

  • Christianded
    Christianded 5 days ago +1

    I guess you can say........


  • jose antonio navarro perez

    Qué gran trabajo¡ solo saber luego poner cada pieza en su sitio ya es increíble.

  • 트롯트
    트롯트 5 days ago

    very good!!

  • n5oq
    n5oq 6 days ago +1

    It is impossible for me, I won't be able to put it back.

  • Тел Тел
    Тел Тел 6 days ago


  • Александр Голубов

    Если б я уработал прибор , видео пришлось снимать восемь сезонов. И в конце пали пару драконов!))) А так то да прикольно.

  • Busy Beaver Remodeling

    You sir are an artist. What a wonderful talent you have!

  • チョコミント
    チョコミント 6 days ago


  • Băng tải công nghiệp

    Cultivate a professional product too admin, thank you for the good video

  • Dogetuberyt
    Dogetuberyt 6 days ago

    Hitachi? Lol

  • I'mEduardo
    I'mEduardo 6 days ago

    He's so hot! Jaja

  • Méo
    Méo 7 days ago

    16:37 đá mài Hải Dương sản xuất tại Việt Nam

  • valveman12
    valveman12 7 days ago

    Wow! Fantastic Restoration.

  • JOSÉ
    JOSÉ 7 days ago

    simply fantastic, better than that, impossible.

  • 888 ARM
    888 ARM 7 days ago


  • tri betmen
    tri betmen 7 days ago

    What kind of puller model have you used?

  • uhavemooface
    uhavemooface 7 days ago

    Do you have any projects where you tried to restore it and it didn't come out like you wanted it to? I mean it has to be frustrating when something doesn't go your way.

  • jonathas pinheiro
    jonathas pinheiro 7 days ago

    GREAT JOB!!!

  • Rajesh RR
    Rajesh RR 7 days ago

    Amazing restoration and magnificent

  • Toufik Yt
    Toufik Yt 7 days ago

    15:50 Pense que cocino pollo 🤭

  • Syedbilal Bukhari
    Syedbilal Bukhari 7 days ago


  • Edg Quin
    Edg Quin 8 days ago

    Eres un crack en las restauraciones soy amante de estas y volver a la vida objetos casi muertos.

  • Química Ensinada
    Química Ensinada 8 days ago

    Esse vídeo ficou muito bom !!

  • Dan Chuck
    Dan Chuck 8 days ago

    I just got a bench grinder from the auction. I need to clean it up. Only paid $5. :)

  • Giorgo Nikolaidi
    Giorgo Nikolaidi 8 days ago

    Respect from Russia

  • CTR8008
    CTR8008 8 days ago

    Doesn’t use gloves while using a blowtorch...you’ll learn what flashback is when you crisp your hand off. Fucking idiots like this make me cringe. I would throw dumbasses like this out of my shop all the time.

  • Далим Казаков

    Дело мастера боиться!

  • deadeye
    deadeye 8 days ago

    I know part what is being demonstrated here is that given the right tool, each individual step is simple. But I still can't help thinking that this guy is some kind of genius. Gorgeous work!

  • 遠藤寛明
    遠藤寛明 8 days ago

    Oh Hitachi!! You are great repair man!! Godly tech!! I was moved!

  • Михаил Хуторщиков

    Без правки и балансировки кругов работа не может считаться законченной.
    Without straightening and balancing circles, the work cannot be considered complete.

    • vlasto140
      vlasto140 7 days ago

      Да им по,на ходовые ,сделал красиво и типа молорик))

  • Arnold Alt, Jr.
    Arnold Alt, Jr. 8 days ago

    Fastest crescent wrench in town.