Why it is Not Patented? Insert Cardboard Into Angle Grinder and Amazed

[@garethjohnstone9282]

I was a metal worker. So I use grinders quite a lot. I've seen discs explode, (quite regularly) I've seen people catch loose clothing in them and the grinder has climbed up them and hit them square in the teeth. I've had it happen to me and luckily my tshirt jammed it up just below my neck. I've seen all kinds of accidents with them. Even a fine disc can chew flesh up VERY quickly. I just would never use a grinder without anything but 100% respect. As manufacturer intended. Edit: it's cool to read the working men of the world in agreement with regards to safety, because I know it comes from experience and respect for yourself, your trade and tools. Also, it's nice to have a shared experience and respect with people in the trade from round the globe. All the best from England.

[@phunkeehone]

When I was an apprentice, a disc exploded 40-50 cm from my face. To this day, I still don't know how I didn't get hit by a burst of shrapnel. I was wearing safety glasses, but it could easily have done some nasty damage. Stay safe out there, guys.

[@mystiquesquared]

Used to use big air powered 7 inch grinders at work. They demand respect. Lots of power to grind through those weld. Had a tiger buffing pad we used on stainless to pretty up after grinding and to smooth the edges catch the very end corner and I was in a hurry and was stepping around the piece. Well that wheel wrapped up in my shirt and tore it shreds, barely left a mark on me though. A buffing wheel. Can't imagine what an actual grinding disk would have done to me. Yikes.

[@pparrker5420]

You sound incompetent dangerous infact .

[@garethjohnstone9282]

@@pparrker5420 Oh, why's that?

[@garethjohnstone9282]

@phankeehone48 Those discs do just explode sometimes. It happens. The moron who said I sound dangerous and incompetent in reply to my comment obviously hasn't worked with grinders day in day out for years, because if he did, he'd know It can be an insignificant little thing that you catch the disc on and it just explodes. It's spinning that fast. Sure wakes you up. Also makes you realise why eye protection is so important.

[@ricklepick9148]

For all of everyone's iron polishing needs. Another idea is to go out and buy a polishing wheel.

[@Airgunfunrich]

Just about to say the same!

[@pupinek123pupinek2]

@Chem Cloud Chris oh my god :D :D :D you are right !

[@hirnzilla7043]

🤣 stupid

[@jmjm6607]

or steel wool would have worked also lol

[@mikecartlidge5355]

If you look at the surface of the iron after it has been wiped with a cloth you can see it has gouges it it were the wheel has dug in.

[@ernsailor9041]

Here's a tip, while buying the buffing soap buy a buffing pad at the same time from the same place.

[@dasmuss6174]

The cardboard was from a box of buffing pads

[@lonewarrior6633]

Don’t forget, the £2 for the glue!

[@nikiguymer5840]

@@dasmuss6174 😂

[@mikemur]

This guy has invented how to get 11M view in 7 days using a cardboard. That is very good invention to me.

[@jamesportrais3946]

@@mikemur Stay tuned for the next instalment: things to do with cat hair!

[@VB-bk1lh]

Years ago a relative owned a vacuum cleaner shop and he had a huge buffer that was used to polish up the aluminum castings on machines he rebuilt and sold. He had several Baldor buffer motors set up with several types of pads, one looked to be just a thick piece of corrugated cardboard but it didn't spin nearly as fast as an angle grinder. I have four angle grinders, the fastest one says its spins at 16,000 rpm, the slowest is marked 10,500 rpm. A buffer motor only spins at around 1,800 rpm or so. Mine spins an 8" cotton rag wheel on one side and a composite disk on the other. I could see the homemade cardboard working on a buffer but those type of discs are cheap and likely not worth the trouble to make unless your time is of no value.

[@billl7551]

I don't know which is more time consuming - reading the hilarious comments or watching the hilarious video. I applaud the poster for making money on this content. Cool.

[@snickerdoooodle]

Yikes

[@user-Koks13]

Для меня это диковато потому, что есть войлочные круги, которые этот эрзац из картона не заменит.

[@serg-III]

точно, войлок гораздо лучше справится с задачей.

[@enerjayser]

...мужик просто вышел из положения...., войлок куда-то завалился! Мне понравилось... 🔥✊👍

[@АндрейД-к5й]

Видать за войлоком идти неохота

[@КенжебайМуханов]

Зато бесплатно

[@serg-III]

@@КенжебайМуханов Старые валенки тоже бесплатные. Я конечно не против если кому то зайдёт эта поделка. Мне это напомнило: "Дай дураку стеклянный хер он и его разобьёт и руки порежет"

[@robertmcfadden7722]

Wow! Not only did I have several old boxes just sitting there, uselessly waiting to be recycled, but I also had several hours without anything to do. This solved both my problems! What a life saver! I tried to impress my wife with her new mirror polished clothes iron, but she refused to carry it in her purse as a vanity. The ingratitude!

[@h4n5i]

probably pissed because the iron wasn't plane anymore

[@coolhandluke1503]

@@h4n5i we can fix it with more cardboard

[@TrionBulldog]

Sounds eerily like something an electrician would say.

[@seventeen912]

I feel ya pain brother! It’s not your fault though! Many unsuspecting people are caught up in the quagmire of “Cardboard reuse” annually! Many victims! I see it all the time and I just give them bubble wrap and it seems to oppress their desires temporarily. Just know there is help for you cardboard junkies…..and i am willing to help! Matches or a cigarette lighter is a positive start!

[@andrewroberts7428]

stop being so negative

[@billh673]

I've been a metal fabricator for almost 35 years and a trick I was shown years ago was basically the same thing only on a bench grinder using the grinder with the guard reversed for reverse rotation and buffing compound for sharpening knives. It works great.

[@Scummy_shovel]

I bought this super expensive very well known and recommend knife sharpening wheel for my grinder. I’m almost 99.9% sure all it is is cardboard lol. It’s the best method inhave found for sharpening blades in a hurry tho so I don’t guess I’m complaining. It was disappointing paying the price. And when I got it I thought. “wtf. Is this cardboard”.

[@niksamara234]

Прикольно получилось! Но из валенка быстрей и надежней!)))

[@АлександрОноприенко-ш1л]

Откуда у них валенки, пимы ещё скажиие😅😅😅

[@BillSikes.]

Do you mean "Valenki" 🤔

[@NewCarDesign-sw]

А где валенки взять? Пистец ты умник!

[@АлександрОноприенко-ш1л]

Валенки в России, переведите деньги и я вам доставлю😂😂😂

[@niklogin96]

Следующая тема для автора канала: Как склеить валенки из картона.

[@3duk589]

Обожаю таки лайфхаки, когда есть деньги на DeWalt и нет пары долларов на полировальный диск))

[@vladimirgemini861]

И вагон свободного времени на дебилизм)))

[@barmaley912]

Правильно говорил Задорнов...Они там все тупые...

[@cheshir23]

Так у него и деволт китайский))

[@Predchel]

​@@cheshir23так и круг можно китайский взять, паста то у него есть

[@ПроксимаОмега]

Нет старых валенок, а на новые не хватает.

[@alexeyyakovlev9132]

Гениально! А не подскажете, как из стула сделать табурет?

[@DoctorBetterverywell]

Alexey Запросто !!! Отпилить спинку у стула :-))

[@CleverMetaphor]

😂

[@Заур-ю1ц]

Нужно спилить ножки 😂

[@БоряИванов-к1м]

Продать стул и купить табурет

[@lordven5563]

Очень просто! Берете картон из диска, рисуете на нём табурёт, склеиваете картон обратно и вытачиваете из стула табурет сверяясь с чертежом.

[@hightttech]

I always wondered what the early days at 3M were like. Thanks for the history lesson.

[@jerrytucker9979]

@@hightttech BAHAHA

[@robertbarnett7993]

WOW...that's almost as good as the polishing wheel that i got from Harbor freight for $1.99 but alot more work.

[@Jamie-cz2xu]

Yeah but why waste time and some loose change on buying the proper thing when you can spend hours on a project that barely works and get mediocre results?

[@macmoll]

Are there any Harbor Freights in Russia? Gotta use what you have available

[@PatrickChiu-ye3ej]

@@macmoll no, but they have alibaba! or temu!!!

[@deanzapien9260]

@@Jamie-cz2xu you make a valid point lol lol

[@davemalone3221]

He was sarcastic.

[@КонстантинЕгоров-ъ9щ]

У меня похожая штука в работе еще с советских времен. Только диски сделаны из лосиной кожи толщиной ~4 мм (были тогда такие магазины "Сделай сам", купил там обрезки) , 6 штук в стопочке и зажаты между двух кружков из фанеры. Схвачены на гайку болтом М10, сточенным у хвоста на трехгранную фаску под губки патрона дрели. Намазываю её зеленой пастой ГОИ. Работает, как Золушка уже 4й десяток лет. Удобная вещь и по ходу часто требуется.

[@SamJones-sv4yl]

But turns into a pumpkin later?

[@snoopu2601]

That's being creative, people don't realise other countries it's hard to come by certain tool's to make life easier. Man has to do what he has to do to get job done.

[@techtinkerin]

Отлично идея 👍

[@КонстантинЕгоров-ъ9щ]

@@SamJones-sv4yl )))) "Открылась дверь, и появившаяся в дверях прислуга спросила по-венгерски: - Что вам угодно? - Hem tudom /Не понимаю (венгерск.)/,- презрительно ответил Водичка. - Научись, стерва, говорить по-чешски." (с)Я.Гашек. Похождения Швейка

[@johnnycastellanetta7183]

Having shiny tools is far less important to me than not inflicting bodily harm on myself. I like my eyeballs too much to try this.

[@johnnycastellanetta7183]

@CStone I also value the rest of my physical well being. At least in regards to getting cardboard thrown at me at dangerously high speeds!

[@AmigaA-or2hj]

Oh! I see. Said the blind man to his friend.

[@смелый-в6х]

Тогда одеваться нужно как Робокоп. У него костюм подходящий😁

[@michaelarmbruster586]

Your no fun

[@johnnycastellanetta7183]

@@michaelarmbruster586 I'm no safety inspector, but there's a lot of just plain dumb stuff people do on the internet. It's my experience that when we hurt ourselves, we are usually doing something stupid. Sometimes that's only clear in hindsight of course!

[@sliderdriver1]

Fine grade wire wool for the iron works a treat and a lot less hassle. I've used autosol and wire wool for years for many metal polishing jobs, doesn't take long either. Even used tin foil on to on some jobs. As for the knife, I wouldn't use this particular idea. An old leather belt with the same compound is great to strop with👍🏻. I can see theis wheel useful for de rusting large pieces though.

[@itechhen]

Wire wool attachment for angle grinder works awesome, but only on certain jobs. Wire wool cannot hone a knife edge, while this or any mdf buffing wheel can.

[@sovannv]

Polishing takes off material so keep that in mind if you're going to try this. Look closely and you'll see its not completely flat. They also sell polishing wheel which i would trust a bit more. Cool video though

[@michaeldimmitt2188]

And wear safety gear for your face, neck & eyes. When that short-fibered paper has had to much flexing it will explode. But maybe it will wear down before it gets to that point. Roll the dice and find out…

[@douyou99]

お金を使うと完璧な物ができます。しかし彼は安価な物を使用して研磨しています。本来捨てる段ボールですが一つ工夫をして研磨道具をつくりました。 私はその段ボールをより良い使い道を考えたいです。

[@frankpalladino]

This is called a rotary polisher. Usually it operates at a slower RPM and uses a type of fabric to hold the polishing medium with a more durable base. There have been higher RPM polishing tools using a similar type of corrugated paper as well, however usually not quite as high RPM as an angle grinder. It can be overly abrasive at the angle grinder speeds. Of course this depends on purpose. You'll find that it is very easy to ruin the symmetrical edge of a blade sharpening it with this method. However, this method could be useful to remove surface rust in a heavily degraded blade.

[@АлексейРозенбаум]

Для удаления ржавчины куча прекрасных инструментов, способов и химии. Так что и тут это дерьмо не нужно.

[@drunkrtard]

So can I sharpen a knife really well with the polishing wheel on my bench grinder?

[@chaseknowls4624]

@@drunkrtard, if you know how to sharpen a knife and can get the proper and correct angle, then yes. How the hell do you think J. A. Henkles, Gerber, and Kabar puts that laser-polished look and razor sharp edge on all their knives???

[@genarogamez8494]

​@user-ml2ss6we6k I use vinegar and a tooth brush to remove rust.

[@WillBravoNotEvil]

@@chaseknowls4624 You're collapsing grind and polish. Doing so negates all that follows.

[@michaelhenderson5314]

I've been looking high and low for a way to polish the bottom of my 21 year old iron and stumbled upon this video. Oh happy day! What a time to be alive.

[@dennissecor8092]

That's amazing!!!

[@НиколайБирюков-с8ш]

Мудило.

[@jmc8583]

Is "iron" some way to anonymize your son? 🤔

[@leo5verling334]

Scotchbrite, job done. Cardboard is amazing- my workmate used to stand in a cardboard box to keep warm.

[@ДимаЗелепукин-ы9у]

Мы такое не курим.

[@wulfclaw4921]

Polish and a buffing wheel seems to work well also. I build mine out of popsicle sticks and marshmallows !

[@HollywoodColt]

🤔 I never thought of using marshmallows 😳 that is BRILLIANT

[@christopherheadley8472]

For those who think this is a great idea, first try using a 4000 rpm grinder rated pad on a 8000 rated grinder . Make sue you had full PE before trying this, then come back and find out why this is not patented

[@elowideman9638]

Do not try this on a 10000 RPM grinder!!!!!! Any piece of cardboard turning at 3.5 KM per second can be lethal! I had a 10000 rated disc in an air grinder that was turning 120000 RPM and it blew up, one piece took a chunk out of my leg, never found any other bits of the disc ever, that happened over 30 years ago.

[@Жанмног]

Тока кофемолка здесь поможет

[@marknalberta]

This project is ridiculous.

[@marknalberta]

Dude this is moronic

[@TheHighborn]

at least youtube doesn't show the dislikes so you know it's safe /sarcasm

[@ClericChris]

It's rare you get to hear about something no other human has thought of and it's even more rare to witness it. Behold the only recorded moment in all of this great universe's history of an iron being polished.

[@Shilo-fc3xm]

@@jpsholland Careful though. That toothpaste will sting if you get it on your vagina.

[@billredding2000]

"There is no such thing as a new idea. It is impossible. We simply take a lot of old ideas and put them into a sort of mental kaleidoscope. We give them a turn and they make new and curious combinations. We keep on turning and making new combinations indefinitely; but they are the same old pieces of colored glass that have been in use through all the ages." -- Mark Twain

[@chaznewportnewport1612]

It is truly a promethean moment ...what a time to be alive

[@4kingace379]

They didn't think about it because anyone with brains would buy a disc that will last 50x longer for $3 🤣

[@nm-mack4778]

4/0 Steel Wool works wonders....

[@redeyes12354]

Mission accomplished. 4 minutes of my life I'll never benefit from and will never get back...

[@louie12330]

Why wouldnt u just skip thru it lol

[@Harry-q2q6y]

@@louie12330"It's curiousity that killed the cat." The video got 4 minutes of my life too.

[@claudepoirier4592]

@@Harry-q2q6y Just go to bed a bit sooner tonight

[@royharkins7066]

And another few writing diss an if u reply and go on about moi spelling it’ll be a couple more 😂😂😂

[@macmoll]

You will get it back… in your next life.

[@nathanielnicholson559]

This sort of thing always makes my mind wander to the next level. I'm anticipating a slow day at work so I'll be using this idea to make a full-sized spare tire for my car. What could possibly go wrong?

[@mikelaver9158]

Ptttffff!! Hahaha ha.

[@Turbo442]

Nathan this is your boss stop looking at KZbin and get back to work.

[@2009dudeman]

@@Turbo442 Mr Bailey, I am the assistant to your regional manager, please stop browsing youtube looking for employees and just look over their shoulder like the rest of the managers.

[@TheAgentAssassin]

How the turn tables. I declare bankruptcy.

[@nathanielnicholson559]

@@Turbo442 Nathaniel, thanks. I can watch whatever I want at home before work ;) and it looks like @2009dudeman from corporate's got your number... By the way, would you please secure your tie before it hangs over my shoulder and gets caught in my high-speed cardboard? Thanks so much.

[@brianhaines5835]

Yep one buggered up iron with blocked steam holes. However cardboard was a great item in my military kit, used it with brass cleaning fluid to polish brass belt buckles etc, very effective (but strangely only needed hands to do it!)

[@Mogwai06]

I'm confused, I mean believe your statement, I'm not arguing anything whatsoever. The part I'm confused with is when you say you "only needed hands to do it...' So like, what other parts were you using to "polish people's brass"...? I'm guessing not feet.

[@robertwright957]

@@Mogwai06 electricity

[@bigduphusaj162]

​@@Mogwai06 obviously he meant a power tool. You came in a cardboard box mate if you couldn't figure that out.

[@Dustin2112]

​@@bigduphusaj162 He meant that all too often you wind up using your fingers/hands polishing detail brass. It's pointless to try to use something else when you wind up getting it all on your hands any way.

[@davealexander1201]

Didn't you see previous post it's not cardboard it's corrugated.

[@Максим-р6у1щ]

Хорошая идея, надо только завещание написать😂

[@gilbermann]

Кому-то достаточно написать пин-код своей карточки )

[@alexandrp4699]

А защиту поставить СЛАБО ? она от всех дисков защита !

[@AleksandrBorziy]

Здесь только Доктор Дью поможет

[@misterShon]

И что тут опасного? Ты когда в магазин за продуктами выходишь, тоже не забывай завещание писать.

[@AleksandrBorziy]

@@misterShon опасного здесь гораздо больше, чем толкового

[@faithful451]

Putting an angle grinder near a knife like that seems like buying a ticket for the Darwin awards

[@misterwirez7731]

Yeah a bench grinder would be much safer... or a Lansky sharpener.

[@GilFavor101]

@@misterwirez7731 Bottom of a coffee mug, or a porcelain tube from an old house electric system, or a spark plug (better than the ceramic mug bottom).

[@jeremygibbens7392]

Seems fine

[@TheGaffanon]

As long as you don’t get the grinder going into the edge it should be fine the other way and it will probably grab that knife. Seen a polishing wheel grab a knife and take off someone’s fingers as it brought it around so fast he did not have time to react.

[@captainhappy]

This must be just the 1st episode of the series of 2 videos. The 2nd episode tells you how you wear yourself into a bulletproof protection equipment, to not get yourself damaged when that piece of cardboard start flying astronomical speeds. The 3rd optional extra episode could tell how you protect the room around you to not get damaged by those same fragments of cardboard.

[@johnsamu]

The bulletproof vest will be made out of CARDBOARD ofcourse 😉😉😁😁

[@КонстантинМедведев-м2ш]

На всякий случай можно одеть телогрейку и каску с маской.

[@tobybigham4196]

@@johnsamu Don't forget there is glue involved, and probably some more polishing paste..... lol

[@MikeOxlong-]

@@jpsholland yea, it appeared to be plugged into a variac or something similar… it certainly wasn’t getting full voltage or running at full speed…

[@owenbruce4120]

Use a flapper disk...safer quicker

[@lexkpv1142]

Доктору DIY отправьте, он точно знает, что с "этим" делать😁

[@JackalLEONK]

В отпуске он...

[@NURS98]

Что за черт такой ?

[@АлександрСимарев-у7у]

Пропал он куда-то!((((

[@TheProRazor2012]

Заебись: сначала нож из картона, теперь - шлифовальный диск, в рот мне зубы...

[@РоманЛегкий-ю6е]

Надо срочно проверить эту технологию хуйняметром

[@raypb1981]

I myself have used multiple sizes of grinders on almost a daily basis for twenty plus years. I have learned the larger sizes like 10" are far less dangerous due to the fact that they demand the respect of your attention to safety. The smaller 4.5" or 5" grinders seem to give a disbelief that they somehow aren't as dangerous...this is the exact opposite of what really is, I have been injured more times and in fact damn near lost a thumb because of it. The smaller the more deadly in my personal opinion. These things are not to be taken as anything but deadly or at the very least extremely dangerous to handle. That being said, I have come to believe that the cordless versions of these are substantially safer when doing something questionable because most have a clutch which I've never seen on a hardwired grinder. Just my biased opinion of course.

[@TheWickkit]

Thanks, I actually just asked my fiancé if there was a safer grinder out there somewhere because we have an unspoken, unofficial rule that I do not use the grinder because of safety reasons. So I use my dremel. But sometimes that is obviously much less effecient!

[@johnwattdotca]

If you tried using one left-handed you would pump up your biased opinion, for sure. Cordless are nice because you're not off-balance with a cord or having one to step on and create pull. I got a quarter-inch grinder to the bone on my big finger, unable to play guitar for over six months.

[@MRCKify]

Use a guard. It'll save yourself a delaminating.

[@williamreilly5469]

​@@johnwattdotcaI'm a lefty for life

[@DP-gb8qu]

I think the RPM difference between 4 and 10 inch grinders might play a role.

[@Rich32262]

As a firefighter/paramedic, we call this job security. I would imagine it goes for the ER too.

[@JTA1961]

The editing process to shorten video enough to keep people watching till competition is more remarkable than final outcome for me

[@steviefordranger198]

that makes zero sense.

[@bomma2694]

​@@steviefordranger198 👀 🤦 as in..... That would have taken hours and hours to do with cardboard?

[@hr7055]

@@steviefordranger198 Are your parents siblings?

[@DP-gb8qu]

@@hr7055 lmao

[@eggspanda2475]

@@hr7055

[@thegeneraljoe67]

I love 'Thinking outside of the Box' & diy ideas.. I can't help but believe this will deteriorate quickly. Super quick if it gets wet. This being said, his results were nice. Saving older, damaged foam pads is my go-to for junk work.

[@mdj.6179]

Buffing jewelry often you dip it in water to cool it. Thanks for bringing that up. I wasn't thinking of the wet operation of this device

[@tobybigham4196]

I agree. It is a cute and novel idea, but in no way did he re-invent the polishing wheel. If anything it gives you some clues on how it is built. But the artist who demonstrated this didn't use nearly enough binder if you want to keep cardboard at that RPM speed in 1 piece. I can easily picture some kid trying this and losing an eye.

[@my3dviews]

"Thinking outside of the box". In this case, literally using the box. 😂

[@SajtosNokedli]

@@mdj.6179 Why would you use a grinder with jewelry?

[@frankkolton1780]

@@SajtosNokedli Maybe because you can't remove the gold rings off the dead people's fingers in the morgue because their fingers are too swollen?

[@FEDORTV]

Ну блин, я думал листы железа будут пилить картоном 😆

[@denisl2760]

Its possible, just going to take a very long time

[@николайграбец-ч2т]

200 полуляхов!

[@maximmaklakov4803]

Обломил

[@ВикторКовалев-т8я]

Все тефлоновое покрытие с утюга сполировал.

[@denrus4282]

На следующем виде пропитают эпоксидкой и будут пилить

[@Cludnugget]

So you went over budget on the DeWalt grinder and couldn't afford a polishing disc then?

[@shutkaymora]

Спасибо всем тем кто посмотрел этот ролик! Теперь автору хватит денег на полировальные диски здорового человека и ещё на хорошую болгарку останется! 😁

[@iskanderrarus5957]

У него аппарат Dewalt, ты в курсах поросль? )))

[@shutkaymora]

@@iskanderrarus5957 А чего это у тебя так подогрело???

[@iskanderrarus5957]

@@shutkaymora та видно катушка сгорела. не обращай внимание на дураков

[@shutkaymora]

@@iskanderrarus5957 Бывает... Если что я не имел в виду что у него плохой аппарат, просто ещё один но аккумуляторный - лишний не будет! 😉

[@Rew612]

В войну деды и прадеды на заводах картоном резали рельсы и о патентах не думали

[@richard1313]

I imagine because you're not showing how careful you need to be with it not to rip the cardboard and have the thing come flying off at a great speed.

[@alexmuhsa4096]

Это русский,он глупый

[@pparrker5420]

Yawn .

[@violenceislife1987]

Do you even know how to use tools?

[@richard1313]

@@violenceislife1987 yes I can spot a tool quite easily

[@chusdiaz9160]

🤣🤣🤣🙏

[@rid1coza]

Nice video, I enjoyed it and gave it a thumbs up, Its not patented because it is dangerous, and when it eventually reaches the glue parts on the spindle it will be more abrasive than anything or glue bits will go flying. Angle grinder needs to have lots of respect and eye safety, I'm a normal person that uses an angle grinder a few times a year, already have had a sanding disc dettach itself from velcro holder and fly straight to just below my eye and also while cutting a cupboard in half in a difficult to reach spot the grinder crawled out of my hand with a wood / aluminium cutting blade and crawled right into my finger fortunately i pulled away from it, it left a deep gash. Angle Grinder Respect +1000

[@itechhen]

Dangerous yes "because of the glue"?. Absurd nonsense. It's an angle grinder which are inherently dangerous, that's why it's dangerous. It's not patented because companies don't want buffing wheels to fit an angle grinder that is why they sell you a bench sander. Similarly, you cannot buy wood cutting blades for angle grinders. They want to sell you a circular saw or multi tool instead

[@rid1coza]

@@itechhenThe Chinese shop where I stay actually sells an angle grinder blade for cutting wood/aluminium. It makes a awesomely clean cut in wood and very fast and smoothly with very little dust. Dangerous little thing it is!

[@moneypenni1694]

BRILLIANT!!!! No one knows when the stores will be unavailable to purchase a buffing wheel.....just saying, learning to make one from cardboard is a very USEFUL idea, thank you very much for sharing it....:-}

[@salimuddin-tg2uk]

I've only used this once to sharpen my mower blade kzbin.infoUgkxPDBfLu68o58Aw85O_J-zIFfjJARBhp-3 but so far very happy with it. I've never used one of these so took me a bit to figure out how to set it up but once I figured it out it did the job just fine. This is likely a single purpose tool for me to use on my mower blade and possibly the occasional axe sharpening so didn't see any need to spend a lot....this will do just fine!

[@richardmahaffay992]

Time is money how long did it take to make and wait for glue to dry. If you are going to spend the money on polishing compound for just a few dollars more buy a buffing wheel. Harbor Freight has a kit with 3 different compounds for under $20

[@youknoweverything7643]

That pad is we call it a tigers paw in ship yards and fab shops been around for many many years nothing new

[@itechhen]

@@richardmahaffay992 I'm sure waiting around for the glue to dry isn't time counted... Go do something else numb nuts. This can be made essential free during "free time" or as a change of pace. No one works 24/7, so "time is money" argument is bullshit. Why buy it at harbor freight? Why give them your money especially when it's not always the best option for everyone

[@ronsmate]

I bet you married your sister.

[@davidpotter3777]

Been polishing gold for years with paper . God-bless you and your family Amen and Aloha

[@rickymather218]

Just use a soft scourer on the iron, done in 30 seconds

[@Noodle999]

Much better than removing the coating that's supposed to be there 👍🏻 Who wants an iron that's shiny and useless 😂

[@rodc4334]

@@Noodle999 Cheap irons have no coating. Those are best picked up at some flea market for $3 and used around the shop. 😀

[@BoatyMsBoatface]

I’m going to try this- I never thought about polishing paste. Those flap discs are so expensive on large projects. Thanks for the tip! And no I’m not going to hurt myself - been welding for 25 yrs😁

[@georgepaust8416]

I've been sharpening knives and tools for 30 years and I've used a bench grinder version of that cardboard wheel for about 20. It's great for polishing the Bevel after sanding to remove the scratches on collector knives, but it's not a very durable edge.

[@kadmow]

isn't edge durability more about geometry than polishing method??

[@GarlandFarms]

@@kadmow And the type of steel in the blade.

[@kadmow]

@@GarlandFarms : yes not something the person doing the sharpening can alter (though one can destroy a temper).

[@Knight_Astolfo]

You lot, pretty sure OP meant the edge of the grinding wheel wears out quickly.

[@kadmow]

@@Knight_Astolfo , ha ha indeed, lack of clarity enhance the hilarity. Sharpening knives it is all about the blade edge obviously, lol... Thanks for playing the adult in the room.

[@mrsqueakthecat.8061]

*Instructions unclear.* All of my knives have a mirror-like finish but all my hand tools are now razor-sharp.

[@elmoomle4565]

That's genuinely funny! Meow...

[@thegardensentinel]

Helpful:: All my mirrors are as sharp as knives, just need to look at them and you're shaved! Want a waterproof one to descale the boat!!! ☺

[@genewilliams617]

HAHAHAHHAHAHAHAGAGAGAGAHAHAHAHAHAHAGAGAHSHSASASAHASGAHAHAHAHAHAHA......PIG NOISE!!!!!!

[@farawaysoclose9572]

Needed to explain to a young colleague, we don’t have time to do things the ‘quick’ way, nor can we afford the ‘cheap’ way

[@momo6282]

I have probably polished over a hundred irons in my life. Who hasn’t? But I never thought to fashion a buff wheel out of cardboard using actual grind wheels as templates. This is a true testament to engineering. I can’t believe I have been polishing my irons with barkeepers friends and an old t shirt wasting minutes when I could have had it done in less minutes with cardboard board. That is after the six hours of cutting sculpting and smoothing cardboard. I’ll give this a try as I’m sure another iron is bound to need polishing in the very near future.

[@motor-head]

*Congratulations, you've invented the polishing wheel.* _Luckily I can buy one for a couple bucks and don't have to spend two hours making one from scratch._

[@MikeOxlong-]

@@jpsholland try 25-35,000 rpm… 😂

[@mungous1000]

In truth, I didn't think it did a great job anyway.

[@kadmow]

@@MikeOxlong- (a quick search has 11000 or so... maybe your souped up direct drive diegrinder...) Don't put 4 inch cardboard on a diegrinder.

[@JimmyJones666]

​@@jpshollandNa same shit different day bud haha

[@nemnemz12]

or risk your own safety

[@ambercrest8966]

Thank you for making this video. Very good for when you can't just go out and buy things as several geniuses mentioned. Content appreciated

[@genevandenham7999]

Stop encouraging poor people.

[@ubreakitirepairit3569]

Much cheaper to buy all the stuff needed to make this huh?

[@alexandercopeland2849]

Well, if you watch close you will see that he used a buffing wheel instead of the card board. Card board wouldn't have lasted 1-3 seconds with that rpms. I build smaller cardboard for Dremel and drills where rpm is control able.

[@newtybot]

@@ubreakitirepairit3569 ?? It’s fucking cardboard

[@ubreakitirepairit3569]

@@newtybot you alright bruh?

[@lloydfancett3039]

They already make that tool. It's usually used for putting a matte finish on stainless or aluminum.

[@mikecartlidge5355]

I think the tool or disc you mean uses Scotch Bright 230 grit in the fashion of a flap wheel but needs using with care for your safety's sake.....gloves and safety glasses.

[@lloydfancett3039]

@@mikecartlidge5355 no I mean the cardboard disk. And never wear gloves with an angle grinder.

[@mikecartlidge5355]

@@lloydfancett3039 well I had a slitting disc shatter on me and I was thankful of the gloves I was wearing as some of the particles hit near my wrists even though the grinder had a guard in place.

[@my3dviews]

@@mikecartlidge5355 Where I used to work, we weren't allowed to wear glove when using grinders or drill presses. Because if you get your glove caught in the tool, it can destroy your hand. Several years before I worked there, that was exactly what happened to one employee who broke that rule.

[@waldo9254]

I'm just glad this was done safely on an ESD mat. :)

[@Stephen2846]

Shocking!

[@TheZombieSaints]

Yeah paper can be VERY abrasive. Nicely done. Good way to polish a silver ring. Rub it with some paper 👍

[@drewrinker2071]

Yeah they got polishing wheels but this is really a great idea for anyone that just needs someone quick and doesn't have one. I'm actually impressed

[@stavey2]

your as dump as he is

[@stevelindsay3643]

Great Idea. I live in a remote area away from towns, and stores, in the bush where my shops and home are. I'm purposely removed from so-called civilization. I've come up with some innovative ideas to get me through. I appreciate making due with what's on hand.

[@hewych]

If you make something like this,lets just hope the so-called ambulance from so-called civilization makes it to you before you bleed out ,fool.

[@seventeen912]

Great idea???? Hope you didn’t “remove” yourself to far away from a hospital! Stay safe my friend, and don’t believe all the bs

[@commonground5214]

@@seventeen912 Out of curiosity, which bs are you referring too?

[@jhonviel7381]

i feel like power tool company's astroturf these tool-hacks so you keep buying their chinese shit than actually make good products.

[@hewych]

@@jhonviel7381 Even so called Chinese shit is better than this,spinning something like this tht isn't meant to go 8000 rpm is not oonly stupid but dangerous.

[@eraares1190]

Hai una creatività veramente eccezionale! Grazie💡👍🏻

[@_rob_.]

Man... I just love that fast foward tap technique on videos like this.

[@coolruehle]

Try tap and hold. It will run the video at 2x until you let go of the screen.

[@_rob_.]

@@coolruehle yep. But I can 100x with just tapping the button.

[@135Ops]

Or you could just buy a buffing /polishing disc.

[@mikekemper9566]

Bingo

[@MattnUska]

But then he wouldnt have a video that’s getting comments. 😂

[@maxbennedbk7085]

Pretty cool idea, you could patent it, but i think the main factor why this isnt out there yet is the impracticality and time of production plus the huge wiggleroom for error... normal polishing discs are very straight forward to produce and crave very little time

[@aaronst542]

if cardboard was a suitable material to make polishing wheels, they'd be on the shelf friend. Felt is dirt cheap. the Denim or whatever they use on airway buffs are super cheap. they're just starched to be harder and rigid. This man is out here re-inventing the wheel when we're using flying cars. Also the only reason the cardbaord did ANYTHING AT ALL is simply because the blue buffing compound he used, is an abrasive. Virgin cardboard would acheive legit nothing

[@seeharvester]

I sure hope you have a financial advisor Max.

[@cargob3627]

Solche eine Polierscheibe aus Wellpappe könnte recht einfach und kostengünstig hergestellt werden. In der Wellpappindustrie gibt es Klebemaschinen (Kaschiermaschinen) und Stanz- und Quetschmaschine (Tiegel) für eine mögliche Produktion. Mit den Maschinen würden die Polierscheiben nicht einzeln, sondern z.B. 20 oder 30 gleichzeitig hergestellt.

[@maxbennedbk7085]

@@cargob3627 well, then id say go for it, if it's cheap, and the majority of the machinery is readily available, you're only a piece of paper away from creating quite the unique product... only issue is, where are you gonna get enough for mass production? not a lot of usable cardboard ends up anywhere in usable conditions... but im sure you've got a solution for that too, now get out there and change the world! ;)

[@cargob3627]

@@maxbennedbk7085 Hallo Max! Danke für deine Antwort. Selbstverständlich würde für die Produktion neue Wellpappe aus recyceltem Papier/Pappe verwendet. Mittels der Zusammensetzung und des Anteils von reyceltem (kurzen) Papierfasern und frischen (langen) Papierfasern kann die Härte/Festigkeit der Wellpappe beeinflusst werden.

[@elrobo3568]

Another great use for cardboard is to put multiple layers of cardboard under a target silhouette and peel the first layer off after you shoot it. it works about as well as this does.

[@teutonicknight23]

Hahahahaha!

[@taunteratwill1787]

Probably works better too. 😂

[@garykostendt8270]

lol

[@CFLavertu]

So either spend half a day crafting a blade with materials you don’t even have unless you buy them OR spend $5 and buy a polishing wheel…

[@jcbbb]

imagine not being able to buy something and having the knowledge of ho to make it.... modern men o mf dumb loool

[@Георг-ь7л]

Ну да хорошая идея предумана зделал полировочный диск из картоны. Можно ещё лучше войлок или валенок круг вырезать и полеровать им. Это лучше чем картон.

[@Жанмног]

Эти далбаебы не знают что такое валенки

[@ДмитрийХвостов-ц3д]

Полироль.

[@Жанмног]

@@ДмитрийХвостов-ц3д политура150гр с утра

[@romanaskacinskas8040]

@@Жанмног Try raza v denj pered edoy ,no neee boljshe ;)

[@Жанмног]

Ну не пепси же (печень жалко)!!

[@NeoMK]

That reminds me, I've been meaning to polish my channel locks. They have never looked the same as they did when I bought them in 1978 at the flea market in San Andreas. That has been bothering me. Thanks for the hack.

[@AffordBindEquipment]

polish them up and then they stand out and someone will steal them. Better to keep them dull and uninteresting.

[@ВячеславХудяков-е5ч]

Можно ещё из старых джинсов кружков наделать, собрать диск для полировки.

[@lairdcummings9092]

Your idea would be much more safe.

[@Za_pobedu_]

@@lairdcummings9092 ты не понимаешь русского юмора)))

[@игорьильинский-л5г]

@@Za_pobedu_ скоро он вам пригодится.

[@7Valeriy]

Запатентуй или сними видос:)

[@alexpups2401]

Джинсы куй его не знает,а утюг можно теперь выбросить.

[@Nicholas-cn5vk]

I would use it in a situation where nothing commercial was available, and I had to get a bike show ready or finish a bike for a customer. Great idea! Thanks for the hack! 👍

[@t-yoonit]

I wouldn't put my name on a leopard print "polish" job like that. Only thing you'll get at a show with this "hack" is laughed at.

[@Nicholas-cn5vk]

@t-yoonit OH! yooooo r tew spethial. Let's see if that theory holds up under your butt vs. a hide when your hide is the one on the line! 😃 😀 😄 😁 🤣

[@billn8555]

Definitely works much better if you crush the cardboard to make it more dense. Also seen it work with plywood, particle board, heavy cloth, heavy paper, or anything porous and strong enough. Be very careful if it catches it can explode.

[@bigduphusaj162]

​@@bobs8005 these people are off their heads, even a smaller 7ah Makita will destroy any bodged attachment almost instantly. These people must have grinders from the pound shop no joke coz some of my larger Fein and Makita ones would kill you if you attached a piece of wood to them and actually touched anything. Jeez even wire brush attachments don't last long at all on proper grinders

[@aaronst542]

What most people dont realize, the cardboard in this video is just a media to hold the BLUE BUFFING COMPOUND he is using. The cardboard isn't doing anything but acting similar to a soft felt buffing wheel, the compound is engineered to be abrasive to metal for polishing. So its like me using rubbing compound by hand to remove a scratch. the buffing pad or microfiber cloth isn't really doing the work (some pads are aggressive and do cut, but primarily its the compound) So TLDR, if he did this with just cardboard and no compound, it wouldn't even touch the dirt on the metal tbh (Polishing metal is one of my jobs at my shop. we Polish aluminum and use those compound sticks and airway buffs on grinders to make aluminum look like chrome)

[@leehaelters6182]

Bill N, are these disks you've seen used on bench grinders, angle grinders, or mixed?

[@JohnHill-qo3hb]

Reminds me of when I got my first electric screw driver, I wondered around the house tightening up screws and bolts for two hours...

[@LichtTempler]

Same here, hahahah!

[@greg55666]

Holy crap that was a lot of work to make a disk that is surely available at the store for a few dollars.

[@my3dviews]

And that won't explode from the high RPMs.

[@paulpower7018]

They are 3x as much now

[@911WASanINSIDEjob420]

It's called free. And clearly it worked so seethe more

[@Katster]

​@@911WASanINSIDEjob420 That's some good sarcasm there!

[@ИгнатЧердаков]

Ты внутренний голос доктора дью что ли?

[@nightterrors7657]

Let me just waste an hour of my time to save $2

[@SCfanIam100]

Exactly some people have time to waste I guess.

[@claudepoirier4592]

@@SCfanIam100 We are not all rich americans

[@Jabberwocky818]

@@claudepoirier4592 Then you probably couldn't afford a grinder in the first place...

[@claudepoirier4592]

@@Jabberwocky818 I have a full shop full of tools, Including a grinder, and have a god day just the same.

[@kemcC90]

​@@Jabberwocky818Ahahahahhaha you won :D 100% true!

[@oneeyedwillie1]

Years ago (about 30 years ago) I watched a demonstration with a man sharpening different types of blades using a bench grinder that had a cardboard buffing wheel and rouge. Never saw it again. Seemed to work great.

[@robertkubrick3738]

You can sharpen a knife on a stone or diamond lap then strop it on a large cardboard box or cardboard cob. It doesn't take long when you have a 6 foot strop. No power tools needed.

[@bigduphusaj162]

Bench grinder won't grab as much as a handheld grinder and run slower so bodge wheels as long as you've got your face and hand equipment on. Handheld grinders like the common smaller Makita you get the 3ah version and a 7ah, yeah don't be trying ant bodge wheels on they little 7ah things that hit 12-14k rpm, they can kick back bad they ones and even hurt your wrist and break free from a tight grip. The big grinders you'd need to be off your nugget to even dare try this. They would make an instant fool of you with the huge amounts of torque

[@BILLY-px3hw]

works great for removing nail polish from toes and fingers too!

[@wayneblackburn9645]

Not so good if you want to reapply in the future though.

[@johneyton5452]

Also the nails themselves. I'll wager.

[@2000jago]

This "problem" has been solved for decades. It's called a polishing wheel.

[@kelleyhawk6595]

This an excellent idea! I use those fluffy polish wheels in jewelry work and they can get a bit pricey to keep replacing!!! Do u have a recipe to make the polish/rouge, that stuff is really expensive to keep buying?????

[@Жанмног]

Как дрочить хер у барана??

[@1islam1]

⚠️ God has said in the Quran: 🔴 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 )} 📖Quran

[@DmitryGarkusha]

Для того, чтобы это сделать, надо: 1. Шлифмашина 2. Два круга отрезные 3. Дрель и сверло большого диаметра 4. Тиски 5. Полировальная паста, наждачная бумага 6. Электричество, от которого всё это работает 7. Время на изготовление 8. Очки и распиратор от отлетающей бумаги 9. Наушники строительные, чтоб не оглохнуть 10. Клей Я же могу взять скотчбрайт и сделать тоже самое за время, меньшее , чем идёт этот ускореный и сокращёный ролик.

[@achikin1]

👍

[@kamchadal-49]

Зеркального блеска на утюге я не увидел, но грубую очистить произвести удалось. Не думаю, что картон, даже если порвётся, то причинит очень тяжёлые травмы, но всё-же войлок обрабатывает аккуратнее. Можно даже для этого использовать остатки паласов и различных ковровых покрытий - также из них круги вырезать и позировать различные металлы до зеркального блеска.

[@ВладимирВолков-с8м]

Мне кажется это монтаж, а за кадром всё делалось чем-то другим. Картон разлетится просто, он не будет таким прочным. Можете сами проверить на своей болгарке)

[@lexx18101976]

@@ВладимирВолков-с8м УШМ явно с регулировкой оборотов. На 11000 эта конструкция взревела бы и плюнула кусками картона. Он бы ещё из старых трусов склеил.

[@xpmick3640]

It worked but i had gas can of dirt an water when caught fire but works dont hold down grinders trigger soon as you start tap trigger 25xs then wait takes longer but not having to spend any currants is a plus🎉

[@AliKhan-cd7hs]

Ok thanks. Next time I want my iron or my wrench to be shiny I’ll remember to do this.

[@badjaeaux]

it can be lethal if the board tears or at least cause serious injury

[@TheHorsebox2]

​@@badjaeaux At least the cut will be clean, eh?

[@VisualizationStation]

You don't care if the surface of your iron is smooth? I'd like to see your clothes. ...On second thought, I changed my mind.

[@Imagezone61]

This (similar) has been invented. As a teen in the mid 70s I worked at a golf course. We used a card board paper wheel (cardboard boxes are corrugated paper) to polish irons to look new again.

[@vladtheimpala5532]

Seems to me that it would be difficult to hit a golf ball with an iron. Do you swing it by the cord or what?

[@Imagezone61]

@@vladtheimpala5532 No.. you kind of whip it! 😆

[@vladtheimpala5532]

@@Imagezone61 😀 Whip it good.

[@RobMacKendrick]

@@vladtheimpala5532 Now's the time.

[@loren3964]

I say give it 3 or 4 good vertical revolutions by the cord then lower it down to whack the ball. Don't forget to yell 'fore' in case the cord breaks and for christsakes keep your ankles back!

[@adamross4774]

Should try the cut band out of an aluminum foil box as a band saw blade.. it's fun!

[@xyzct]

One of many amusing comments about this imbecilic video.

[@jmjm6607]

lol are they even metal anymore.

[@discardiac]

Wow. Really made that harder than it should’ve been. Glue all the cardboard together, lay something heavy on it, THEN cut out circles all at once. Done.

[@newtybot]

Happy to finally find a comment that is critiquing what he did WITHOUT attacking the product directly, just the process

[@shannonjaensch3705]

When all you got to work with is all you got then every little bit of anything is a blessing/chance for survival/prosperity. Much appreciation for this helpful tip.

[@mattmgarza]

most positive comment yet

[@slippinslidewayz]

As long as a hospital is next door. Those grinders spin ridiculously fast. I'm all about ingenuity but safety is first ALWAYS! It's harder to do any work when you have a chunk of that grinding wheel stuck in your face because the cardboard failed, which it will, allowing play in the grinder disc, then it snaps and launches at you.

[@shannonjaensch3705]

@@slippinslidewayz Fair call. After having many 1mm thick 125mm diameter stainless steel cutoff wheels shatter on me with the grinder cutting guard removed.....I will always choose the risk of high velocity cardboard paper shrapnel any day. Always wear safety glasses/safety shield when using any circular blade tool and always have your face off centred to the cutting blade......The rest is Luck to if the shrapnel hits your face, throat or arteries

[@shif06]

I will make this out of the amazon box that the polishing wheel was delivered in.

[@unlokia]

brill, then you can send the wheel back for a refund

[@TheReaperHunter]

Yeah the guy just re-invented the polishing wheel, but i think it was more just a neat demonstration how well carboard actually works. Im curious if the layers of glue affected anything.

[@MaryK4242]

OH!!! Huzzah! Thank you! restoring a vintage honda CB350 and my budget needed this.

[@NotAsTraceable]

Finally I've learned how to polish my steam iron. Been scratchin' my head over that challenge for weeks.

[@seeharvester]

Now if he would just invent one for polishing knobs.

[@MarcosElMalo2]

@@seeharvester palm sander and a toilet paper tube.

[@seeharvester]

@@MarcosElMalo2 Good idea, but, not to brag or anything, I'm going to need something bigger than a TP tube.

[@pranavkulkarni8078]

@@seeharvester 3D carboard printing :)

[@golopeters1152]

Can't believe he drilled through all of them at once. So clever and a huge time saver!!!

[@stevekreitler9349]

And *then* glued them together...

[@twh563]

Time saver? Just go buy a polishing wheel.

[@golopeters1152]

@@twh563 tried to be ironic

[@yardfowl3149]

@@golopeters1152 He'll need that extra time to get a head start rush to the ER when that pad explodes and lodges into his forhead....

[@billcallahan9303]

Some of you had derogatory comments but a guy like this would be well accepted in Sudan who have nothing.

[@gregjones3660]

Can you make a seashell flake/ epoxy blended shaving razor next please? With a handle made of coral and clear epoxy if you can.

[@BikeNewLondon]

Part of the reason they're effective polishing discs is that we coat the cardboard with an extremely fine silica product. It keeps boxes from sliding off each other in the shelf or pallet. It makes for a very high number grit polishing surface when used like this. You're welcome.

[@Stephen2846]

And breathing "Fine silica" will get you Silicosis, which will kill you. I'll stick with polishing wheel.

[@mikeyo4406]

Cool I had no idea

[@scottsmith5623]

You’re Welcome?! Lol don’t flatter yourself….

[@jankoodziej877]

No, it's the polishing paste he put on it...

[@BigHenFor]

@@jankoodziej877 Actually, not only that. What he says is true. I watched Thomas Johnson, a fine furniture restorer use brown craft paper as the final sanding material for a 19th century writing slope. Paper is often sized with glue and fine mineral dust to provide strength and stability. So, it is slightly abrasive. You can rub up delicate brass ware with a brown paper bag. It won't handle heavy oxidation, but a little grimyness, it can work.

[@samwest5816]

That seems like a lot of work to have a wheel that does the same thing as one you can buy at any hardware store.

[@jxland3389]

And this video takes way too long to get to the ooint

[@joelcolden]

@@jxland3389 spell check here, think you meant "ooink". You know, the sound a pig makes when they finally get what a rando KZbin video was about..

[@kadmow]

the whole thing is called clickbait - he made, we clicked, and commented... lol...

[@jxland3389]

@@kadmow you are so right.

[@lagaleriaco3294]

Hey, that's a buffing wheel, except , a lot more work.

[@JoeyTen]

I like the creativity, and I always have wayyy too many cardboard boxes from deliveries! I wonder if it might be better to only glue near the center, so the hardened glue doesn't make areas that are more abrasive than others 🤔

[@Katster]

Or you could just you know.. buy a polishing wheel? That's better in every single possible way. If you put any kind of pressure on that cardboard it will shear off and fly across the room with some force Do not do this, ever.

[@SajtosNokedli]

@@Katster thank you, Mommy

[@rustyshackleford792]

@@aaronst542 cardboard and paper are quite abrasive. Wood fibers are tough and also contain tiny particles of silicates that are very hard and abrasive, in addition to abrasive dirt and debris that the box material picks up in its life from production to the big recycling bin in the sky. Ever break down a bunch of cardboard boxes with a knife? It gets dull very quickly. In fact, many of the fancy super steels we drool over in high end pocket knives were developed for industrial slitting blades. When you are slicing miles and miles of cardboard, paper, carpet, etc, during a shift, factors like edge retention and wear resistance are paramount to minimize downtime spent resharpening and replacing the slitting blades.

[@robertfreeman5231]

@@rustyshackleford792 Fantastic!

[@newtybot]

@@Katster ”do not do this ever” armchair warrior

[@markalexwhite]

Can I get my angle grinder back please? I need it to do some - angle grinding!

[@Простойчел-б8е]

Біраз күліп алдым . Рахмет бауырым 👍👍👍

[@Tvoya_maman]

Deutscher Gruß, от сердца к солнцу.

[@retoxxx1]

сестры

[@icrooner74]

@@Tvoya_maman зигуешь?

[@Tvoya_maman]

@@icrooner74 А это уже тебе решать. У славян это жест приветствия бога. Солнца которое сделало нашу планету с флорой и фауной из своей материализовавшейся энергии. Я считаю что называть нацистское приветствие "зигой" категорически не правильно (ровно так же как называть нацистов фашистами), так же как например пионерское приветствие "салютом".

[@JayOHara-of9ry]

metal shops have been doing this for decades at least.

[@e-nglish635]

Интересно! И спасибо отдельно, что без музыки.

[@say.healer]

И без трёпа в начале ролика))

[@REX-sl2vm]

он немой !!!

[@tynewlin]

I've made cutting wheels for my rotary tool out of beer bottle caps. Works decently well for softer materials such as plastic. Haven't tried on soft wood yet. Good second use for the waste caps and you get to have a beer before you cut your finger off 🤪

[@Z4Zander]

GUI?

[@poonchild]

You’re an idiot.

[@seaperu1]

how did you center your arbor holes?

[@Gleichtritt]

Hope you have good health insurance. You know...just for when the disc explodes, as even some store bought ones do, and it cuts a couple centimeters into your flesh...

[@Z4Zander]

@@seaperu1 @1:00 De nada.

[@Straniks666]

До последнего ждал когда в ëбыч что-то отлетит без кожуха🤣🤣🤣

[@СергейКрокута]

с кожухом работают только любители. без кожуха -профессионалы. шутка.

[@Felix-y5x]

@@СергейКрокута из серии : я технику безопасности знаю как свои три пальца!🤣🤣

[@7Valeriy]

Масса не большая структура склеенного картона довольно высокую прочность имеет на отрыв. Чисто материально все довольно надёжно. . А вот нахрен оно надо не ясно. Автожестянщики на потоке имеют разные штучки для полировки заводского изготовления для мало оборотистых шлифмашинок.

[@ykodim]

@@Felix-y5x вообще-то он прав. Профи снимают кожух из-за ограничения возможностей работы.

[@Straniks666]

@@ykodim ну да ну да, до первого прилёта 🤔

[@mellisb]

Will it blend?

[@d.jensen5153]

The improvement to the knife was fairly impressive.

[@steilwandrijder]

The only thing

[@danielelkins247]

If you think he didn't sharpen it between cuts with a whetstone or something similar then I have a bridge to sell you.

[@T9lMbl4]

Привет. В ювелирном деле иногда подобное использовал. Только в мини исполнении)

[@ВВССваркапайкаивообшевсякаяеру]

На заметку 👍🤝

[@T9lMbl4]

@@ВВССваркапайкаивообшевсякаяеру но лучше взять старые и рваные джинсы. Те что только выбросить) Нарезать кругов нужного диаметра. Прошить в несколько кругов и по центру шило или гвоздиком сделать отверстие. Потом ставим в диско держатель для бормашины. В начале полетит куча ниток. После наносим пасту и работаем.