amazing it's a high level skill

@Mastermind-

Жыл бұрын

Thank you very much my friend

@titoalhambra8867

Жыл бұрын

@@Mastermind- 11¹1

@titoalhambra8867

Жыл бұрын

Q

@stannormington

Жыл бұрын

It's only case hardened. What are you planning to thread ??

In my 51 years of machining background I had to make a tap only once. Very nice work and good and interesting video too.

@Mastermind-

Жыл бұрын

That's awesome! I am honored that you enjoyed the video Thank you

@smashyrashy

Жыл бұрын

I wouldnt bother

@Superimperator

Жыл бұрын

yes 51 years experience and 0 in video editing... the vid is fake. he pre cutted the tread ;)

@bugglemagnum6213

Жыл бұрын

@@Superimperator literally watched him cut the threads

A good idea when you need to urgently cut a thread, but according to the correct sharpening of a thread-cutting tool, the tap must have a backed part, otherwise it is a bolt with grooves))

Очень умно , больше бы таких людей на свете .

For any future heat treating where you are unable to remove the outer surface afterwards, try using some high temperature paint meant for like 2000F, and paint the thing you are heat treating. This will protect the surface of the metal from becoming rough, and it will be harder as carbon will not seep out, called decarbonization. You could use a gas filled kiln, but that's expensive.

@howardosborne8647

Жыл бұрын

Borax made into a paste also helps to keep oxidation to a minimum when torch heating for quench hardening

@SiliconeSword

Жыл бұрын

@@howardosborne8647 I find that borax is kind of annoying to get off, and it messes up the bricks and insulation in my foundry, so I don't really use it. I'll have to keep that in mind though.

@alexisgimenez8591

11 ай бұрын

Que acero utilizó? 4140? ❤

@SiliconeSword

11 ай бұрын

@@alexisgimenez8591 should work

Sorry, but I would regard this as an emergency tap only, the sort you make and use when something needs to be got working and the correct tap is not available, and I have had to do this to enlarge a damaged1 1/4" BSP taper threaded hole to a sufficient extent to permit the 1 1/2" tap to start. As demonstrated, it works in thin metal, but if you have a deep hole to cut, it will take a large amount of force because there is no relief on the threads. I think I cut about 10 flutes and still had to use a lever about 2m long to turn the tap. Easier to take a high tensile bolt of the right size and use a grinding or cutting disc to make the flutes, if such is available. A real tap has its threads cut (or ground) at a number of settings off centre, to correspond with the number of flutes. Cutting the flutes in the right places then allows relief on the threads (like front clearance on a lathe tool).

@ellieprice363

Жыл бұрын

It’s not really a tap. Its just a piece of steel threaded, machined, and heat treated to look like a tap. You could probably clean up damaged threads with it but it would not tap a hole in solid material.

@samrodian919

Жыл бұрын

@@ellieprice363 err... did you not watch him tap a hole through a piece of plate steel at least 3/4" 19 mm thick?

@ellieprice363

Жыл бұрын

@@samrodian919 No. Send that video to me.

@howardosborne8647

Жыл бұрын

@@ellieprice363 Yet you saw that he succesfully cut threads in mild steel with this homemade tap. I have a close friend who is a professional gunsmith and he makes taps from tools steel very often and they always cut a good thread.

@howardosborne8647

Жыл бұрын

@@samrodian919 Exactly👍. As i have just mentioned above my gunsmithing friend makes a lot of his own taps from oil hardening tool steel and they all cut very well. He has made a couple of Acme taps for me in the past and they both cut clean threads successfully.

Nice work. That tap is the size of a broom stick!

@Mastermind-

Жыл бұрын

Many thanks my friend🙏

Hello my new friend I'm here to watch it's a very good video.

@Mastermind-

Жыл бұрын

Thank you very much my friend

THAT'S THE SKILL LEVEL!!! NOT EVERYONE WILL BE ABLE TO MAKE A TIRE IRON THEMSELVES

@Mastermind-

Жыл бұрын

Thank you very much my friend

@sideswipe147

Жыл бұрын

Blacksmith would have an esier time making a tire iron... though a machined one would no doubt look a lot nicer.

Simple, straight forward and real. I'll try some day.

@Mastermind-

Жыл бұрын

Thank you very much my friend

One thing I couldn't tell, but did you slightly offset the endmill up/down so that it cut in relief? Or did you do that all post harden with the grinder? Either way, I'm going to steal your lathe milling technique. Lol. Nicely done.

And, rotate the chuck counterclockwise, as you cut the flute deeper, to get more relief on one side, and more cutting angle on the other?

This is the first time that I've ever seen anyone put relief on with a die grinder.

Actually, I think that it's a better practice to do the size reduction of the shank as the last phase, so that you are working with the maximum rigidity of the part during the cutting of the thread and flutes... Or, so Joe Pi has taught me...

@stebertwoody34

Жыл бұрын

You don't know anything about anything

@sajidrafique375

Жыл бұрын

Joe Pie is an amazing guy

@Alrukitaf

Жыл бұрын

@@stebertwoody34 yeah, how would YOU know?

@siggyincr7447

Жыл бұрын

Threading is a lot easier when you have a reduced diameter section behind the thread. That way you have a bit of leeway when you stop the machine and reverse direction.

@stevewilliams2498

Жыл бұрын

@@siggyincr7447 He was referring to making the tap .. not using it.

Have made some reamers, but never a tap...a useful thing to be able to do. Nicely done! :)

@Mastermind-

Жыл бұрын

Thanks for watching!

Very nice work. Well done. Thanks for sharing. Take care, EM.

@Mastermind-

Жыл бұрын

thank you my friend

As a machinist i really enjoyed watching this video

Good work! Wouldn't you normally polish (lap?) the treaded part for smoothness as well as for cal rather than the flutes?

Nice job, but it looked like he took the sharp edge off of two of the three flutes with the hand grinder. It looked like the grinder touched the OD of the tap. I am sure it would work for a while, though, depending on what you are tapping.

Trabalho super dez muito profissional top de mais

This is so great and precisely done.I love this job

@Mastermind-

9 ай бұрын

Thank you so much!🙏💐

Hello, This is from WTMold. I am happy to see you visited our store . We WTMold focus on making plastic molding parts, plastic molds.die casting parts and molds. Aluminum CNC machining parts. Once you have the planing to develop your own unique products, I believe we can help. Please contact me for your future projects.

@Mastermind-

Жыл бұрын

Ok, thank you

Good result ! Congrats ! You could relieve the back of the thread a bit - it doesn't cut there and it'll make it easier to push through the metal.

@Mastermind-

9 ай бұрын

thank you my good friend🙏

que belleza, muchas felicidades al genio fabricando, no se nada de torno y ver este video, se me hace fantastico lo que hacen las herramientas y el ser humano. gracias por compartir

@Mastermind-

9 ай бұрын

Gracias mi buen amigo y me alegro mucho de que te haya gustado

Perfect job! I need to make an ACME tap 10 mm x 2.5 for my Harrison M 300 compound slide nut !

@Mastermind-

3 ай бұрын

🙏🙏🌹

Excellent video, you show every step of the process so nicely that I believe anyone could make one of these in the home shop. Sub'd and liked, cheers!

@Mastermind-

Жыл бұрын

That's awesome! I am honored that you enjoyed the video Thank you

Excellent vid, thx! Which steel material (exact designation?) did you choise and why? Can you tell more about the hardening process? When it glows red just off into the oil? which oil?

@canonsonico3752

Жыл бұрын

Single use tap is ugly and hurts to look at. Dont be cheap, get good stuff.

Wow! Nice job on that tap.

@Mastermind-

Жыл бұрын

Thanks for the visit

This project is very good!

Now do a gunn tap grind at the tips and make it perfect! Spiral chips but not as convenient on a blind hole.

Nice job, you can make any size tap this way.

@Mastermind-

9 ай бұрын

Yes you can!

After you hardened it you didnt draw the temper & when threading the block of steel no cutting fluid 🙂

@Mastermind-

Жыл бұрын

These things were done, but I did not put them in the video, my friend

Nice work,you would feel quite satisfied with that job I reckon

@Mastermind-

Жыл бұрын

Thanks, my friend

très bon travail avec précision fonctionne à merveille ...........!

Good job! But I recommend using oil for threading!

Very nice." I've always wondered how it can be made. 👍🌷

@Mastermind-

Жыл бұрын

Thank you very much

liked your video, i've made taps that way outta O-1, what kind of little spindle do put on that tool post? One thing, you did not seem to need a relief angle on the front end? easy enough to do on belt sander free hand, thank you!

बहुत सुंदर वीडियो

Excelente trabajo ,quedó como de fábrica

@Mastermind-

Жыл бұрын

Gracias amigo y me alegro que te haya gustado

@user-xv6jh3hj7l

Жыл бұрын

Смысла выставлять фрезу нет никакого, здесь главное что бы передняя плоскость метчика была смещена на определенное растояние от оси метчика что бы получить передний угол 8-- 10 градусов. При даном способе фрезеровки нижний диаметр фрезы должен быть чуть ниже оси шпинделя ток. станка. Когда я работал в инструментальном цехе у нас была таблица в которой указывалось на сколько нужно смести фрезу от оси метчика при определенном диаметре метчика ,что бы получить заданый передний угол. В справочниках есть формула для расчета этого смещения. И обязательно на заборной части метчика нужно делать затыловку, а не только затачивать переднюю поверхность.

Que trabajo más satisfactorio!

Хорошая работа.

And cut the thread on the back side, away from the chuck?

از ویدیوی زیبایی که تهییه کردی و صدالبته هنر بی‌بدیلی که داری بسیار لذت بردیم هموطن عزیزم🙌🏻 امیدوارم قله‌های ارزوهات رو فاتح باشی🙏🏻

@Mastermind-

Жыл бұрын

سپاسگزارم دوست عزیزم و خیلی خوشحالم که براتون مفید و لذت بخش بوده بهترینها رو براتون آرزومندم💐

I started watching this and thought you where nuts , but then I started thinking, let’s say you don’t have a metal lathe and milling machine and your in a pinch. Then take a grade 10 bolt and chuck it in a vise and with a couple of mini grinders just cut the flutes in the bolt and be done with it. I don’t know the difference in hardness between a grade 10 bolt and a HSS tap. But maybe for a mechanic in a pinch that needs a real long shank tap to chase treads down deep in a casting might do the job. I’m going to try this on a grade 10 bolt. Also those Allen head bolts are real hard to and they might work also.

Very nice work, good luck to you my friend, I have subscribed to your channel before, our explanation is great, I wish you a good day and good work.

@Mastermind-

Жыл бұрын

Thank you very much my friend

@gurcanorak3769

Жыл бұрын

@@Mastermind- you're welcome,good work.

Me encanta ese trabajo, soy psicólogo, pero la tornería y los trabajos en metales me fascinan, muchas gracias por compartir

@Mastermind-

6 ай бұрын

Me alegro mucho que lo hayas disfrutado mi buen amigo.🙏💐

Show, muito bom.

well done . to make something even better, go ahead and make trapezoidal thread tap.

Excellent job. Well done.

@Mastermind-

Жыл бұрын

Thank you very much!

Bravo meseriașule asa o sa încerc și eu bravo la fel folosesc cuțite lipite dar trebuiea sa ne areti strungu pe care ai lucrat bravo

@Mastermind-

9 ай бұрын

multumesc bunul meu prieten

nice job - Did I miss the material call out? Is that like an O-1 (oil hardening steel)

@howardosborne8647

Жыл бұрын

I think that is oil hardening tool steel he is using.

Amazing Skill, Waiting nexs video

@Mastermind-

Жыл бұрын

Thank you very much my friend

Great work sir, excellent salute.

没有磨出切削刃的后角，阻力应该很大，切削刃寿命也不会长。

Thanks, is the ball mill on center?

Awesome video, really enjoyed it!

@Mastermind-

Жыл бұрын

Thank you very much my friend

Wow. That might well be the finest threading tool geometry I've ever witnessed. Tell the truth. How many out takes were there 😉?

Thank you! 🙏

How did you put the clearance on the chamfer lead of the tap ? It won't cut unless you do.

@sui135

Жыл бұрын

I carefully hand grind the clearance when I sharpen the tap many times particular taping hard steel. He seems to be taping mild steel so can get away without grinding the clearance.

Nice clean work 👍🏻 Keep it up ❤️

@Mastermind-

Жыл бұрын

Thank you my friend, I will

Que bacana, muito bom! Que material foi usado??

@Mastermind-

Жыл бұрын

tool steel

when did you drill the centers?

Отличное видео. А плашку можешь сделать?

@user-mm5gn2ww8h

Жыл бұрын

Он может склейки видео только делать

@user-tj2ju5wk2j

11 ай бұрын

@@user-mm5gn2ww8h А що, жаба душить?

Nice workmanship. 👍

@Mastermind-

Жыл бұрын

Thank you very much my friend

Parabéns amigo muito bem feito viu👌👌💯👊👍🥰

@Mastermind-

Жыл бұрын

obrigado meu amigo

Muy bien echo maestro 👍,una pregunta que hacer es el que ocupo para fabricar el machuelo,deberia de hacer uno de de un dado tarraja,una humilde opinión para complementar la cuerda macho y la cuerda hembra.

@Mastermind-

Жыл бұрын

Me alegro mucho que te haya sido útil amigo

@jesustinajero2888

Жыл бұрын

@@Mastermind- pero no me queda claro cuál fué el acero que ocupo para fabricar el machuelo.

Would have like to see the burrs left in the thread form being addressed, rather than just a cut shot to the finished thread form.

請問一下，加熱後泡的油是什麽油？ 一般廢油？ 特殊油？

this would be a great idea for a metal shop.

@Mastermind-

Жыл бұрын

Thank you so much

Dobra robota tak trzymaj

@Mastermind-

Жыл бұрын

Dzięki, przyjacielu

Question, please, how do you attach the envelope to the brushes of the Freeze?

What kind of steel you use for that tap??..greetings from PARAGUAY 🇵🇾🇵🇾🇵🇾

@Mastermind-

Жыл бұрын

tool steel(spk)

@JB-us2cw

Жыл бұрын

@@Mastermind- thank you great work...greetings from paraguay 🇵🇾🇵🇾

Profissional que quase não depende da indústria para bons resultados... Professional who almost does not depend on the industry for good results.

very very cool. Straight to the point and well made.

@Mastermind-

6 ай бұрын

Thank you so much my dear friend🙏

Did you bake the tap?

Very very nice a job well done congratulations. ✌️🇨🇦

@Mastermind-

Жыл бұрын

Thank you so much 😀

great stuff! Is there no annealing at all? I understand you need hardness but will it not snap if not annealed somewhat?

@Mastermind-

Жыл бұрын

Annealing is done, but unfortunately it is not included in the video my friend

A very entertaining and interesting video to watch, in this case you have made the number 2 right? Because they come for games of 3, one of input, one intermediate and the one of output. I subscribe to your channel, keep it up, and I hope to see more videos like this. 😄😄😄

@Mastermind-

Жыл бұрын

I'm so glad you enjoyed the video no my friend This tool is one number, and because I angled the top of it, there is no need for two or three tools

@XaLi_GaLi

Жыл бұрын

@@Mastermind- tilted very little, a smoother entry into the hole is needed.

@ellieprice363

Жыл бұрын

The three styles of taps for a single thread are taper, plug, and bottom.

@howardosborne8647

Жыл бұрын

@@ellieprice363 Not always the case. Machine taps cut the thread to full profile in one pass with just the one tap.

@ellieprice363

Жыл бұрын

@@howardosborne8647 The style of tap used depends on the job. For through holes in very tough materials taper taps cut smoother with less torque. Bottom taps provide threads close to the bottom of holes that cannot go through the part. Medium taper plug taps are by far the most common and are used for the majority of threaded holes.

what kind of material did you use for machining the tap? = Qual material você usou para usina esse macho?

@Mastermind-

Жыл бұрын

tool steel(spk)

Amazing tool 👍... may I ask what alloy did you use to make that hand thread tap?

@user-iy8if4jo8j

10 ай бұрын

😊

@Mastermind-

9 ай бұрын

spk

Boa noite a todos, não querendo desmerecer o trabalho, trabalhei 15 anos numa fábrica japonesa de machos frescas e Cosinetes,,um macho não é simplesmente só isso.!!!!!

Wow immaculate tool making work.

@Mastermind-

Жыл бұрын

Thank you very much!

Perfect! I love It.

@Mastermind-

Жыл бұрын

Thank you very much

Hi. When you milled the slots was the cutter above or below centre ?

@Mastermind-

Жыл бұрын

Centre

Good Job🏆🏆🏆

Well done. now you convinced e to make all my own taps But here is a hint to make it cut easier Seeing you had to apply pressure to force the cut. If one is to grind or enter of the leading taper the leading edge as per taper grinding at an angle, so it will throw the cuttings down, instead of at 90 degrees, it will tap much easier Sorry i forget what they call that type of tap, which i prefer to use, Not sure if it is called a twist tap, but i hope you get the idea.

@Mastermind-

Жыл бұрын

Thanks for the info!

What type of steel are you starting with. Great job.

@Mastermind-

Жыл бұрын

steel tool(spk)

Top Job, Sir👌

@Mastermind-

Жыл бұрын

Many many thanks

very nice job! what type of steel are you using?

@danielzunigagutierrez6300

Жыл бұрын

Tool steel.

Excelente!

He missed to grind clearance at back of thread in order to create a good cutting edge like a real tap. The clearance can be grinded with a Deckel cutter grinder or in experienced hand.

I just started working On tools like that but i only sandblast them

Very well done🙌

@Mastermind-

Жыл бұрын

Thank you so much 😀

Hi very nice job, what kind of steel have you used ?

@Mastermind-

Жыл бұрын

Check description

Bravo Turkey İzmir selâm 👍🌹

Wow , that's what I want to see diy TT.

What was the steel used¿?

Nice work 👏

@Mastermind-

Жыл бұрын

Thank you so much 😀

How to tie the job correctly in 4 ja chuck in lathe machine

Did you use some kind of thread go/nogo to determine the correct size?

@Mastermind-

Жыл бұрын

Almost But I took a pattern from the screw thread