An Unrealistically Sharp And Cool Knife Can Be Made Even From Rebar! See For Yourself!

Рет қаралды 593,965

7 ай бұрын

If you're looking for an unrealistically sharp and cool knife that you can make from rebar, then check out this video! In this tutorial, we'll show you how to make a knife out of rebar that is unbelievably sharp and cool!
This knife is perfect if you're looking for an aesthetically pleasing and super sharp knife that you can make from ordinary rebar. With this tutorial, you'll be able to create a knife that is sure to impress!
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Пікірлер: 216

@moedasraridadeouvandalismo8596 15 күн бұрын

Bom vídeo meu amigo

@kunetti1324 Ай бұрын

Das Messer taugt höchstens als Brieföffner. Er verwendet zum Herstellen der Klinge Bewehrungsstahl, also St 37. Dieser Stahl ist sehr flexibel, da er im Stahlbeton entstehende Zugkräfte aufnehmen soll. Er weist aber einen sehr niedrigen Kohlenstoffgehalt auf. Der ist aber wichtig, um Stahl überhaupt härten zu können. Beim Säureätzen sieht man sehr gut, dass kein härtbarer Stahl da ist, der würde sich nämlich sehr dunkel färben. Die Idee mit dem Torsionsdamast ist sicher gut gemeint, funktioniert aber nur bei der Verwendung von verschiedenen Stählen, was ja eigentlich der Sinn von Damaszener Stahl ist. Der Griff ist Geschmackssache. Dass er die Klinge aus dem Stahl schneidet und nicht direkt die Form schmiedet, finde ich persönlich überhaupt nicht schlimm. Schließlich ist ja im Videotitel von der Herstellung eines Messer die Rede und nicht direkt vom Schmieden. Und wie heißt es ja so schön: Ad astra per aspera 😉

@joefergerson5243 14 күн бұрын

That’s a good looking knife👍🏼👍🏼👍🏼

@Rick-np9vz 2 ай бұрын

I've used rebar for lots of tools but for cutting edges I'll stick with springs!

@cabecadepedrabr 25 күн бұрын

Very good video. But I noticed that you don't wear protective glasses when cutting and filing the materials. I don't want to nitpick, but it's dangerous to work without personal protective equipment.

@ExaltedDuck 24 күн бұрын

0:53 got the ol' safety squints on...

@mattnobrega6621 7 ай бұрын

Looks beautiful

@DH432hrtz 6 ай бұрын

That was an amazing knife from Rebar. Fantastic execution of your trade! Cheers Doug 😎

@philmickey7247 7 ай бұрын

Excellent photography! Thanks!👍

@brutalbrital 6 ай бұрын

You can sharpen any steel and call it a knife but what this morn has done sends a whole new message of incompetence to the world.

@sammyrothrock6981 21 күн бұрын

Ball Bearings and Files make some decent knives for materials

@marceloorellana1006 6 ай бұрын

The problem is how long it will keep the edge.

@scottmckinney1830 2 ай бұрын

Excellent Job.I thank You for sharing

@tonito2009ful 7 ай бұрын

Exelente pieza

@polytux1 Ай бұрын

Every time you strike an arc I'm compelled to look away. lol! An old habit learned the hard way.

@user-ww9uu4ot3s 7 ай бұрын

Я сначала думал что он будет использовать чугунный порошок чтобы увеличить содержание углерода но нет как обычно только бананы резать да торты такими ножками и зачем столько труда для таких ножей с лезвием которое затупится от банана

@joefergerson5243 7 ай бұрын

Excellent work ❤🤟🤟🤟🤟

@orazioscardace911 2 ай бұрын

Gran lavoro da certosino😊

@Anothermachine Ай бұрын

Very cool concept. Personally I would add a high carbon bit for the edge but its still good work

@alessandroalberto6431 7 ай бұрын

Finalmente ti si sente cantare !!!

@pedroacuna7790 7 ай бұрын

Excelente trabajo

@Rudimentary007 7 ай бұрын

Beautiful steel.💪🇺🇸👍

@patrickbuechel2599 6 ай бұрын

I used to make knives in public out front of a lock shop I worked for. Ahhh,,,those were the days,,,

@maxponsetis1948 2 ай бұрын

super mec juste super beau travail

@Pyro_Survivor 6 ай бұрын

Das Muster der Linge sieht gut aus. Ist aber auch das einzige. Die Klinge ist eher zurecht geschnitten als geschmiedet, finde ich eigentlich schade. Natürlich ist die Klinge scharf. Fragt sich nur wie lange 🤔 Da dieser Stahl nicht wirklich hoch gradig Härt bar ist, wird die Schärfe nicht lang anhalten 🧐 Kommen wir zum Griff, Der Messing Beschlag, die Idee ist gut. Aber die Ausführung .... Warum nur eine halbe Form, beim giesen ? Dann auch noch so unsauber 🤨 Dies sind so Dinge, wo man dann echt enttäuscht ist, wenn man so etwas sieht 😕

@ralfnepolsky5988 6 ай бұрын

Das Ding ist Müll...schade um die Kohlen und das Borax.

@Julios-dx3qn 6 ай бұрын

Complimenti !Tu sei molto, molto bravo . Tu hai il grande dono di avere forza e mani ferme .I tuoi lavori sono tutti molto belli e sono il risultato di tanto lavoro. Purtroppo ho notato che non hai una grande conoscenza degli acciai, delle loro tempre e dei loro utilizzi. Comunque tu sei un grande artista. I miei più sinceri complimenti.

@xMister.Misterx 6 ай бұрын

@3:03 RAAAAAAAY!!!!

@domacleod 7 ай бұрын

No nitpicking about this one, solid good looking functional knife.

@junajolopezgonzalez391 2 ай бұрын

Me gusta maestro 👍

@MASI_forging 7 ай бұрын

What a beautiful transformation 👏👏 You have done a great work 👍👍

@AnargiT-2.23 7 ай бұрын

I greet everyone from Armenia 🇦🇲

@Rogueflier 6 ай бұрын

That power hammer is savage… cheers🍻

@alanmcewen6111 7 ай бұрын

Fencing pliers, the last thing I would have expected to see in a blacksmiths shop.

@Avada_Cedavra 7 ай бұрын

Капитальный красавчик!😁

@AliAli-zv5ot 7 ай бұрын

💪👍💪👍👏

@texaswader 7 ай бұрын

I'd like to have that one...well done!

@lorapowell8351 6 ай бұрын

Will it handle butter?

@brysonalden5414 7 ай бұрын

That sure is a lot of work to produce a low carbon blade!

@bahur47 7 ай бұрын

It's all about the KZfaq money :)

@abdielradames 7 ай бұрын

@@bahur47can I have some !m poor

@user-yy2yn9ee9q 7 ай бұрын

锋利的能切香蕉😅😅😅

@kennycampbelljr5896 7 ай бұрын

Yeah and he probably had to sharpen it after cutting the banana.....l0l 😂😂😂

@user-is7xn5ik4m 7 ай бұрын

Mantap

@user-nt6je1kr1d 6 ай бұрын

Eye protection is a must. Great creation though.....

@sammyrothrock6981 21 күн бұрын

Bandsaw blades are also good materials

@user-cq9rs3up4v 7 ай бұрын

👍👍

@samsimington5563 5 ай бұрын

Making a knife out of rebar: Is it possible? Definitely Is it easy? As far as twisting it goes not at all, but otherwise it's no different from other materials

@Adjurthian 2 ай бұрын

A lot of these comments are saying the rebar is low carbon steel. My question to yall is, what is the grade of the rebar he is using? Cause while it is more than likely grade 40, which, let's be honest, it probably is, y'all are correct. What if someone uses grade 60, 80, or 100?

@ImanGoldRecovery 7 ай бұрын

hayirli işler ustam başarılı bir video .16:52 dkkda kullandınız yağ motor yağı mi 🌹🌹🌹🌹🌹🌹👍🌹

@visente8283 7 ай бұрын

WELL YOU GOT A MAGNIFICENT KNIFE, I REALLY LIKE THE PROPORTIONS OF EDGE AND HANDLE, A HUG FROM SPAIN

@mateusduarte3515 4 ай бұрын

Bom dia! Sou do RJ e acompanho seus vídeos. Gostaria de saber a média de valor de uma faca dessa.

@khaledeltoukhy5004 Ай бұрын

كنت حابب أعرف ماهذا البدره البيضاء التى مثل السكر اللى وضعتها على الحديد بالمعلقة مااسمها وماوظيفتها واين اجدها

@ricktoole9991 7 ай бұрын

I've always considered rebar a weak metal

@andrewsssandrewsss7994 7 ай бұрын

так и есть

@kennycampbelljr5896 7 ай бұрын

Rebar is a low carbon steel. If you watch enough of this guy's videos you'll see he uses a lot of junk steel to make knives. He probably had to sharpen it after cutting that banana.....L0L

@lorneclose7312 7 ай бұрын

Lot of work to make a wall hanger. Regards is mild steel ie does not harden only way to successfully use it woul be to San mai with a high carbon core

@barongerhardt 7 ай бұрын

@@lorneclose7312 That is what I was expecting him to do when he folded it over.

@lorneclose7312 7 ай бұрын

@barongerhardt I'm a bladesmith and It's what I expected also. Think he may have trained in Pakistan

@bulentkaraca4296 5 ай бұрын

👏👏👏

@brodriguez842 6 ай бұрын

longer handles on the twisting bar? Or pipes over the handles?

@timothynaquin8899 7 ай бұрын

I really like the fact you did a partial cut and folded the billet back onto itself... Not many smiths do that today

@kelainefes 5 ай бұрын

Genuine question, what is the purpose of folding the billet into itself?

@timothynaquin8899 5 ай бұрын

@@kelainefeswell you don't have to grind the material clean and then weld it back together.

@RonRay 6 ай бұрын

Not to be a complete naysayer, but I can sharpen a "butter knife" to shaving sharpness... but it won't "hold" the edge because it's inferior steel. You've made a decent knife, but it is made from 'mild steel' with a low carbon content.

@VictoriousMT 7 ай бұрын

You do shipping to South Africa?

@orlando9giftssevenfold 6 ай бұрын

Great craftsmanship 👊👍👊

@masssxxzzz 2 ай бұрын

نصيحة البس نضاره اثناء القطع وجلف بفرشات الحديد للوقاية من اصابة العين🤓

@joaomartins10000 6 ай бұрын

❤

@user-on5ns7xv7d 7 ай бұрын

needle

@ffylepe1 6 ай бұрын

Qual a chance de fazer damasco no braco ?

@ImWatchingYou-wu4fd 7 ай бұрын

I should get my buddy to watch this video. His name is Raaaaaayyyyyyyyyyy

@familislamov8726 5 ай бұрын

Salam aleykum 👍 metalın üzərinə tökdüyün o toz nədir

@jerrodladner3019 7 ай бұрын

Thats awesome craftsmanship

@raulsilvamartins2257 6 ай бұрын

Olá, boa noite. Sou Português e estou neste momento assistindo ao seu vídeo. Quando está unindo as peças, que neste momento é o vergalhão, qual é o material ( pó branco ) que você usa para ligar? Muito obrigado que Deus abençoe você e sua família. Abraço

@oktayturk3344 6 ай бұрын

Boraks kullanılıyor.

@curtispina2706 7 ай бұрын

True skills, one of a kind..

@braedonbishop5958 6 ай бұрын

what's the powder used in the beginning on the rebar?

@nagibali4322 6 ай бұрын

Please whats this white powder that you put on forge

@damiaweu3551 3 ай бұрын

Супер получилось 👍👍👍💪

@Contis0 6 ай бұрын

Kral ya Türk çıktı.

@namiqhesenov976 5 ай бұрын

Salam usta. Sizin yer hardadir?

@mexanik6566 7 ай бұрын

Очень хорошо

@jhonwick194 Ай бұрын

Sangat suka tehnik2 yg di gunakan dan bahan2 biasa bisa menjadi luar biasa cuma model2 pisaunya jelek2😂

@kinuthiastevie4031 2 ай бұрын

That grip at the end 😅

@nix0849 26 күн бұрын

スクラップから作った鉄筋でも何でも研ぎが良く刃をつければ切れる物は出来る！長持ちと耐久性は別物

@David-2499 6 ай бұрын

A lot of scary sparks there without any eye protection

@user-hb5hf2bu9b 6 ай бұрын

Много труда и зря надо повышать содержание углерода в стали чтобы нож был функциональный рабочий. А так игрушка

@renevallejo1014 7 ай бұрын

Great tutorial, beautiful knife, what is the white powder added during the forging process for? Excuse my ignorance but i want to learn

@joefergerson5243 7 ай бұрын

Borax, fluxing material.

@davidvaughn7752 7 ай бұрын

It is borax, used for flux.

@Metalhead92395 7 ай бұрын

Its borax but please do not learn from this. The amount of shop safety violations are through the roof in this video. Namely the cutting while just holding the material is one of them.

@davidvaughn7752 7 ай бұрын

@@Metalhead92395 For sure. However, 3rd World Countries have cultures and traditions that often don't take such things into consideration.

@mariuszjanowiak6648 4 ай бұрын

What's this powder is?

@curiosoincreduloamerika9020 7 ай бұрын

Poco practico, mas facil limpiarlos antes de cortarlos.

@robertheinrichvonseyfenste267 5 ай бұрын

do you sell these knives?

@helturflippad 2 ай бұрын

What is that white "powder" you sprinkle on the hot iron? (Often see this in these videos but I never seen anyone explain what it actually is...) Great work!

@iufrfrhjgfv9189 Ай бұрын

Flux, it helps the steel weld together.

@Anothermachine Ай бұрын

Borax. Laundry detergent aid. It melts on the hot steel to prevent oxides and forge scale from building on welding surfaces

@jimmyowen3977 7 ай бұрын

What is the white powder that he puts on it

@panzerlieb 7 ай бұрын

It’s boron, or more likely borax. It acts as a flux to aid in the hammer welding process

@jamiewickens1014 7 ай бұрын

not intended to be rude, so sorry if it comes across that way. Have you always had large hands, or is it just from years of working with them?

@JokicSlobodan 6 ай бұрын

What is that “sugar” he put on iron before hammering?

@zulkhairihakim9164 25 күн бұрын

Beautiful work. Ignore the haters

@KMSETTE1966 6 ай бұрын

Did I see him quench the blade in water?!? Talk about stress cracking!! 😳

@mauricebrechenmacher5662 7 ай бұрын

новый навык, литье из бронзы. отличная работа . Но плохая сталь.

@rinux56 7 ай бұрын

Cos'è quella polvere bianca?

@zeiturama 7 ай бұрын

what is the name of this material or white powder used at the beginning?

@francesurvivor 6 ай бұрын

It's Borax.

@TheJoopsmit 6 ай бұрын

And is there to prevent the iron from oxidizing

@georgegomes6662 7 ай бұрын

Eu preciso saber o quê é esse pó branco e é colocado nesse tipo de trabalho

@AxelVega17 7 ай бұрын

En español y portugués no se como se llama pero estoy casi seguro que es Flux (ingles)

@antoniocarlosgalvao1039 7 ай бұрын

OBS: Este pó sse chama BORAX, este produto é usado na Agricultura como um tipo de adubo pra correção de deficiência deste produto para determinados produtos como por Ex: Brócolis, Em fim , serve para vários seguimentos, OBS: No caso da cutelaria ele tem a função de fundir pedaços de aço entre si ,este processo se chama CALDEAMENTO , na cutelaria é usado pra confecção do aço Damasco, espero ter ajudado a quem possa interessar.

@stamengichev6883 7 ай бұрын

За прост човек става.

@nogueratoma 6 ай бұрын

No oven treatment?

@user-rk1bf4eh2p 22 күн бұрын

What kind of material choices that a piece of rebar😢 ? need money for some metal?

@bofgankindo5701 2 ай бұрын

Serbuk putih itu apa namanya

@danlarev6021 6 ай бұрын

👏👏👏👏🇺🇸❤️

@chertzle 6 ай бұрын

Awesome work, wear safety glasses please.

@stevenbaca3470 5 ай бұрын

Is it some special type of rebar ? The few times I tried to weld it……it basically just melted away….. And that was with a $60 Hitbox welder. I doubt it is worth a shit unless there is better (higher carbon) quality rebar.