Cordless Circular Saw Repair | Makita rechargeable circular saw 14.4V 125.HS470D BL1430

I bought this circular saw from Japan recycle shop only 15$. There is no battery include. I don't know it work or not that time. After arrived home I tested this saw with my battery, it doesn't work any more. So I decided to make a video with this circular saw.
I hope you find something useful & enjoy this video!
I am happy to receive your feedback, advice, suggestions to improve myself.
!!! I apologize for the mistake if I have made in this restoration !!!
**I still keep some parts, I want to save the world's environment**
--------------Thank you so much for Likes & Comments--------------

[@joseantoniorubiogonzalez9602]

*This is my second DeWalt circular saw **MyBest.Tools** I sold my 18 volt and use the money to help purchase this 20 volt. Money well spend. I liked that it came with a blade as well.*

[@nguyenbanghia8970]

I was skepticle of a 20 volt circular saw. But I have several B&D 20 volt batteries and the drill Works great kzbin.infoUgkxjpBI8OOeUXib_iT7UomCrQ-uauwZJ62c . I saw the 4 stars and some glowing reviews so decided to purchase this saw. Well, leave your money in your pocket and run a cord because this little saw won't cut

[@bezrukov_sergey]

Холодная сварка просто шикарный ремонт Браво 👏 На векА!

[@CPAKATAH]

Тёзка эпоксидка а не сварка

[@lexb]

@@CPAKATAH да без разницы, отвалятся эти сопли 100%, там или паять или варить надо было.

[@tormozzzful]

alborodaev пайка бы не выдержала. Только тиг

[@swarogrps]

Ощущение, что в конце он собирает уже новую пилу, уж очень чистые детали

[@OmarElmasry1]

I'm a simple man, I see cordless tools restoration I like.

[@yeagerxp]

Excellent work👍👍👍. Thanks for sharing.

[@anowlgazi]

Another great restoration, congrats!

[@gear_show]

Thank you very much!

[@paulolage680]

Parabéns! Excelente trabalho de restauração...

[@user-nq5ud5to4c]

Ну наконец-то разнообразие какое-то, а то только шуруповерты...,👍

[@andresyarce2094]

soy eléctrico de profeccion en Colombia y en tus vídeos encuentro inspiración en reparar cosas .. a pesar que no tengo el tiempo de ver cada vídeo...son geniales saludos desde medellin :3

[@boby4509]

Beautiful work bro!

[@frk380]

Great restoration 👍

[@nabeelzaini]

Great work sir thank you 🌹🌹

[@iat35]

Nice grease ! 🤩

[@selfrestoration9564]

Excellent Restoration Done 👍 Thumbs up 👍 👏 👏

[@ignaciofigueroa1364]

Great restoration dude! Greetings from argentina🇦🇷🇦🇷🇦🇷

[@vincent5935]

Bluffant, beau boulot comme à votre habitude!

[@xerejuneseve6333]

Better than new !,good job and interesting video.

[@cj8163]

This is a perfect finish！

[@madao.forever]

わーお！ こんな所に！ いつも動画見てます！

[@gastonatencio3050]

Exelente video!!! cómo siempre

[@pineha2332]

Моя любимая Макита! Как здорово что вы её оживили, супер!

[@bolo1593]

I love it your job man!!

[@ahmednote831]

Perfect job mate

[@E-hab]

Nice useful saw

[@warrioroftheking3503]

Excellent Job

[@JDLarge]

Nice clean up n great addition to any shop😉✌🏼

[@gear_show]

Thanks 👍

[@prasadvn524]

Lovely restoration

[@gear_show]

Many thanks!

[@Steve_K_MS660]

Another good video.

[@mariojorgecaldeira7326]

Tell me one thing brother, did Makita saw this video already? Coz' i'll tell you what... you deserve to get a prize-winning from Makita for this briliant restoration you made. Well done.

[@TheYpavon79]

Hermano Buen Trabajo, como siempre!!!... Es una excelente máquina la que regresastes a la vida. Se nota que es un sierra circular no tan vieja porque el motor es sin carbones (Brushless), sólo que a ésta como que no la trataron muy bien!!!... Te Felicito como siempre... Saludos desde Venezuela!!!

[@martinrojas6338]

Si te das cuenta en un lado dice BL (brushless)

[@carboumen7661]

Bien......bien.....sigue asi amigo 👍

[@carlmason983]

Something very satisfying about seeing a tool that's off to landfill being saved and restored..keep it up, we love tool porn.

[@watica8490]

Bro you got a BL makita circular saw for 15 box that's amazing, I live in France and we don't have recycle shops who sell this kind of things, too bad for me

[@tristansimonin1376]

Essaye dans des déchetterie des fois ça marche si le gardien est sympa

[@the_arcanum]

Si tu savais tout ce qui part en déchetterie...

[@mccfrank1212]

Did you not replace the bearings?

[@piotrkafel6230]

Good job

[@zoranmiljic212]

Well done.

[@dillanmistry]

He just gave it a clean

[@tomlee7966]

great repair and restore, was wondering how durable the epoxy fix is will it hold up to everyday use or do you have to be delicate with it?

[@greggkrueger]

Don't know about this, but I used JB Weld on an engine mount and it held.

[@user-tb5he4ve9r]

Я думал сейчас сварит, а он заклеял, но всё равно лайк)

[@mpalaskokkalis1476]

Τέλεια η επισκευή του δισκοπριονου.

[@robertobezerra8376]

Trabalho maravilhoso parabéns.

[@mirek65warka]

To nie jest naprawa ("restauracja")! To jest KOSMETYKA!!!

[@ramboszczak]

wow... good man.

[@tatianagukalenko1729]

The best!!!!

[@ezequielsilva2709]

Muito bom, parabéns pela restauração👌👍🇧🇷

[@ammarzakariya9379]

First press the like button then enjoy the awesome restoration ^^

[@gear_show]

Thank you!

[@Santosh-xy6tk]

Greetings from India, It was an awesome restoration. Here we used to restore all our tools long ago. Now we just throw them away , really sad state of affairs!

[@kumarll2378]

Hey santosh, buy an scrap power tools and restore it

[@justanothersucker7889]

very nice... but does the bound holding up.. ??

[@pavellasac9051]

You must have been very good at lego and puzzle when you were young 👍😉

[@lukie4ever]

Brushless technology isn't that old, So this tool isn't as old too, so why do people treat their tools like this? I treat mine like they're my babies lmao

[@xerejuneseve6333]

Peoples are lazy,better go buy new one.

[@andrewjarvis5814]

The people who treat tools like thate are so we get free ones. I was worried that the mosfeds on the control board were blown

[@BustaGunzIT]

I have this weird feeling that most of the tools we see getting restored here, are actually staged, intentionally left in mud and water so he can repair It later, a lot of times the tools are full of rust but never shows signs of wearing, my Philips driver has barely any writing left on the sides, with Just 2 years of heavy use. Idk man seems fishy to me

[@HepauDK]

@@BustaGunzIT With the amount of saw dust in this one, it has definitely seen some use.

[@machzel08]

@@BustaGunzIT That or its all knockoff copies made of pot metal.

[@user-nb9ef9fh9y]

good job

[@gear_show]

Thanks

[@bezrukov_sergey]

Особенно «холодная сварка» вместо аргона

[@anri-dag]

Ничто так не приносит удовольствие как замена старых подшипников на новые

[@alexandercampoverdeleon9311]

10 of 10

[@Psi-x]

В какой-нибудь мастерской по ремонту можно каждый день печатать по 10 таких роликов.

[@user-vh5ev9oq3s]

Привет из России!🤝🤝🤝

[@user-qk2vp1yu4d]

Привет из Брянска

[@user-nq5ud5to4c]

Привет из Мариуполя

[@user-fl2li4dg1t]

Привет из Осы☺

[@persioboni9373]

Profissional é outra coisa Parabéns !

[@patrickgriffith1462]

I’ve never even seen these wow

[@tuonghoavlog2282]

Good

[@janhlavacek5746]

Super

[@klave8511]

That saw, and I suppose most brands, has a lot of corners and cavities for dust to collect.

[@ID_Takasu]

Чинить алюминь двухкомпонентным клеем это конечно сильно..

[@astrums8059]

Видно про сварку аргоном или пайку газом он не знает .

[@ruyani8511]

Mantap 👍👍👍

[@lakhdariboualem1550]

BONJOUR MERCI POUR LA VIDEO CEST DU BON TRAVAIL

[@tolgayener1625]

Bravo 👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻

[@happykt]

How many hours did you put in for this repair and restoration of this saw?

[@ronniecopon4714]

I received tat kind of circular from my friend japanese. But it has no battery. What is the compatible battery for that?

[@SylwerDragon]

Looks good but i would change those two bearings..even they didn't look so bad i would change them nonetheless..also i don't think that glue will hold that screw for long..it just isn't enough to hold it with just few drops of epoxy glue..

[@paullosasso7147]

You used backing soda.....for the back of the shells

[@kebranagast3146]

Hello what color grey are you using for the grey

[@kinsoncooper7333]

Wait.... would that epoxy hold up in the long run?

[@DzieXik]

Yeah, I was about to ask the same. Soldering would be better.

[@marlonbayaras2850]

i highly doubt, tig weld would be better

[@rahmanrafael4287]

This is not repairing. The goal is to make it looks fine not operational.

[@the_arcanum]

@@DzieXik Problem is, it's not steel, it's not aluminium either. It's cast magnesium (as often with recent tools that are meant to be light and portable). When it breaks, you can't weld it back easily. You need to TIG weld it with argon gas to avoid it catching fire :(

[@joshfolkerts2347]

Where do you find all these broken power tools

[@boujemaabelhassane3064]

Super gear show tu est Numbers one

[@angvantrinh7632]

Anh phục hồi lại được đấy

Another great restoration! Pro tip, at 11:06: You can use a hard rubber with paint on it to paint the raised letters easier 👏

[@johnskylark1527]

Is the Epoxy Steel paste really that hard? I would've welded the alluminum

[@massimon9410]

Or brazed it

[@rzerizrz]

as long as the "glued" spot or part is under constant load, the paste will hold out, any shocks or hard hits could break it easier of course...

[@drezster]

You can turn baking soda into caustic soda by heating it. Caustic soda is an excellent cleaning agent, but be very very careful when using it. Use gloves and eye protection in every step of the way!

[@nickreuling2932]

I had a Milwaukee corded still that didn’t work but was in good condition that I should have sent to you. I threw it away sadly

Nick Reuling never throw away any name brand electronic, someone is willing to buy it and repair it themselves.

[@rodions4715]

tell me , what is your set of tools?

[@davidbale8495]

Have to admit, I would have laughed if the 10mm socket was missing. :)

[@nallanaliugnab]

if only he can talk and explain everything

[@kumarll2378]

Japanese power tools is compact, reliable, affordable.

[@tarekalzaeim1023]

what type of gress you use

[@Yan-BY-MINSK]

А аргона у вас нету, а то эпоксидка это не серьезно

[@CarlosVera-ig1px]

Tengo un taladro percutor Makita que estaba tirado en la basura tiene el motor ( la el ice derretida como lo puedo cambiar

[@user-jz7ew3ym2h]

Where do you find these machines?

[@Vinpinto]

It has a flame when sealed?

[@patrickmorrissey2271]

That completely baffled me too. I thought he meant he was going to weld it.... ??? but I guess not...

[@andresacevedo1808]

What Chemicals do you used can you list them

[@salehsharifov6527]

where u bay this instruments

[@ricardolemos5398]

👏👏👏

[@nelchan2421]

8:20 backing soda What happens when you put baking soda in hot water? Image result for baking soda + hot water? Baking soda, or sodium bicarbonate (NaHCO3), is a chemical that can undergo a decomposition reaction when heated. At temperatures above 176 degrees Fahrenheit (80 degrees Celsius), sodium bicarbonate starts to break down into three compounds, forming sodium carbonate (Na2CO3), water (H2O) and carbon dioxide (CO2).

[@robertgrell486]

🤘👍🛠️

[@BICIeCOMPUTERconGabriele]

OMG!!! Don't make the the two tubes of epoxy glue touch each other!

[@Boediprasetya]

Single use single mix..............xD

[@MrRewdtv]

You didnt show how you got it working again, only the disassembly and reassembly??

[@sambo123ish]

Andrew Knight exactly my thoughts

[@InstrucTube]

As is often the case in restorations like these, there likely wasn't anything wrong with it, just a loose connection, or one too dirty to get a proper signal. I've found with my own home projects that at least half the time it's just something simple like cleaning it, or making sure all the wires are connected correctly that fixes the issue.

[@Andy-df5fj]

He charged the battery and cleaned the terminals.

[@BRIT9429]

Не кого не смутило?, что не рабочая вещь после чистки содой и порашком, каким то чудом заработал.

[@marwan136]

👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍

[@user-yw3qs4oe2e]

1st comment

[@gear_show]

Thank you for the first comment!

[@StevenR365]

You have any idea how much money you can make from restoring/fixing all these electric/battery powered tools. In my place of work there is probably 15 makita impact wrenches all thrown into a box because they 'don't work' All they need is you man to work your magic

[@adrianbaumann6638]

Aw man that's a dream

[@guygordon2780]

Price of highly skilled labor is too high to be spent on easily replaced tools. Doing one of these is a hobby. Doing a crate full of them is just a lot of work and ultimately boring. And when you're done they're *still* just used tools that won't fetch more than half the price of a cheap Ryobi, new.

[@adrianbaumann6638]

@@guygordon2780 yeah that's right

[@N8SAY]

Ya, you make KZbin videos to make the money.

[@binhhaquang8214]

Pro

[@nikthegreek4223]

Is it possible to put in the description or show us the material that the tools are made of?You know the ABS or PA6 etc.Also I think that you need to learn how to braze!It will open you to a whole new world of repairs.

[@gear_show]

Okay thank you for the feedback!

[@johentommato5267]

This glue part is weak and will crack again why you dont weld it?

[@user-vy8lj8yi6l]

А подшипники поменять??