Watch my channel Very informative video ukposts.info/the/m8mQZIpspdf_tT6mNVkX_A.html

No Problem :D

555r5555555555555555555555

11

Kinda strange that you use milk for lubrication

Watch my channel Very informative ukposts.info/the/m8mQZIpspdf_tT6mNVkX_A.html

A cast iron gymweight would cut any ringing hence chatter the steel would tend to produce. And cheaper! Mmm, massss....

@@paradiselost9946 Thanks for reminding me indeed. My mind is rather poor now.

more like 8 hours lol

Lol

ukposts.info/have/v-deo/iKmolpt7fG1_qHU.html

It was craked head

ToastyBBQ how did he get it out?

@@yaykruser he didnt, if you look at the next scene he is using a larger tap. He probably drilled it out or shattered the smaller tap then drilled the hole larger.

I yelled at my screen, in anger!

5:05 is and my inability to learn how to not do that is why I gave up my machinist aspirations.

Its a rite of passage.... You're still a boy till you break your first tap in a nearly finished work-piece, and learn how to swear properly.

Thank You Bro

Она с трещиной. Это для примера))

Даааа...

Ага)) но мне больше понравилось когда он метчик сломал))) и какие-то матюки на черном фоне

Можно было на скорую руку резец летучку замастрячить делов то.

Ben Grogan my exact thoughts

I definitely think like you

Yes recessing would be a very good idea and while you at it counterbore the holes for the cap screws so they sit closer to the bottom. You could also use 3 cutters instead of 2 as an uneven number will run better.

@@janvandemaas4148 this is a single point fly cutter - the 2nd side is a balancing counterweight not a cutting tip

Agreed!

Do the sparks mean it's too fast?

@@vladomaimun Typically, yes.

So does the red hot steel flying around

ukposts.info/have/v-deo/iKmolpt7fG1_qHU.html

30:1 compression.

Proof of concept. 👍👍👍

Under the loads he's using here shear is less likely - The more major issue is that there is nothing but thread torque to ensure it never wanders

I had the very same thought. Mill slots the precise width off the cutter bars so that all the lateral shear load is carried by the circular base and the bolts are appropriately used to secure the bar down into the milled slots. As it is now it WILL fail when eventually the bolts shear off, which by its self is bad enough, but then the cutter bar is going to become a projectile flying off hopefully not towards someone, but what's more the cutter is instantly going to be out of balance, the severity of which will be determined by the RPM of the cutter. To give an idea of how violent this can be I had a close friend who was flying a Mooney personal aircraft, engine RPM was 2400, when suddenly 4 inches of a 60 inch propeller blade broke off. It was so violent that loosing just 4 inches of the tip was so instantly violent that before he could kill the power it had broken three of the four engine mounts, almost tearing the engine off the front of the plane.

It is interesting that he thought to attempt to balance the load but did not take the time to cut slots for the cutter or the balance.

I'm guessing that the mounting bolts are the designed point of failure when something goes horribly wrong. If the shanks are seated in the disk, something more expensive is going to be the failure point.

@@fransmartono8394 And why does the tool need to be adjustable when you can just move the quill !! The tool being adjustable is just another area where you have to be concerned about rigidity and alignment . You don't work in the shop do you... People walk into my shop all the time and tell me what I should do , And if I took their advice , I'd be out of a job !

напильнком чтоль?)

That was my thinking too. Cutting a triangle would work as well. More easy to perform with the opportunity to fix the bolts 90 degrees around to have them in turning direction, gives the tool more stability.

Thanks :)

@Chris the disk is well mounted to the spidle. The two bolts are simply a safty design i guess. It doesn't spin on high rev, so if it breaks down no one gonna get any damage. But if you mill a channen into the disk, the whole spindle and disk going to get serious damage. I realy disagree with you.

@Chris i like when people come with their experience. No offense by the way. I have also experience in making my own custom tools for a specific job. But also I have less experience in years compered to you (if true). But it doesn't mean anything. My opinion is, this is a well made flying cutter. It doesn't need high RPM to operate at optimal. So the chance it makes serious accidents is very low. I agree with you about the bolts, but it doesn't need any channel or clamping mechanism to tighten it. Just think about the weight of the disk. With a channel and clamping it would make worse damage in both the operator and the machine. As I said, with higher diameter you earn the same surface cutting speed with less rpm. It just need proper balancing.

I think he extracted it by cutting the piece out with the broken tap in it with an angle grinder,and welded it up.

Norbert Hajzer But the bit has broken at the edge of the fly cutter surface , there is no extension part above the fly surface for welding !!

@@user-jq5hp8sz9c Yeah but he could true it up on the lathe after the welding.

I did this a couple of times, just cut a"v"out of the material,and weld it back up,but only if it's mild steel, otherwise it will harden.

yup, dużo lepsze i bezpieczniejsze rozwiązanie

Miałem tak zrobic ale nie zmiescilo mi sie w pionie pod glowicą frezarki :)

To jedna sprawa. Druga to ustawienie wysokości ostrza. Na śrunach będzie się przesuwać-pracować i może skrawać tylko jeden nóż. Z resztą flycutter'y mają jedno ostrze.

Tak jak piszesz nie bedzie ustawienia ostrza bo jest i bedzie tylko jeden nóż :)

Anand loading swas

Nie ma takiej uszczelki pod taką głowice🙂

@@Raven916s kupujesz arkusz ,robisz szablon, a potem wycinasz

@@marcinszelest A jak masz waterjet za rogiem to w ogóle bajka ;)

Thanks :)

а все дело то во фрезерном станке. для него все что угодно придумать можно. а видос и идея класс!

​@@user-zj9et2yd4q так это чё, фрезу што ли делал для фрезерного, у него чё нет фрез такого диаметра

Не так лучше оставить ведь если ошибается во время выставления сорвет болты, и шпиндель толком не получает удара хотя это только предположение

Magic :)

@@MateuszDoniec Well after my first try to recover from such a situation ... that seem plausible ;) ... I just redid the compete part ...

@@AppliedMathematician www.google.com/search?q=wykr%C4%99tak&client=firefox-b-d&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjCrbb0mbzrAhVO26QKHbz9CbwQ_AUoAXoECAwQAw&biw=1396&bih=762#imgrc=US3KJ5QFXrNQvM

You can use a hole saw and cut around it, then press a bushing in there, for example. Or just weld the whole thing, turn it and start over on a new spot... Pretty simple as it's a round part.

You can drill it out with table drill

But not safe.

Нет!Но это интересно!

Я его так уже второй раз посмотрел.

Drill

@@arc7208 doesnt work that well

EDM is probably best, but cost and time.

He drilled it out and used a larger tap

You cry for a week trying to get it out and at the end you just make a new part :D

chyba przez tą perfekcje

@@iron4055 to trzeba Matiemu przyznać

Lepiej dać 2 plytki na średnicy 60 mm czy np 8 ?

Mam podobnie jak Pan Stanisław. Pozdrawiam

@@iron4055,

I also notice a lot of hot pieces and a lot of sparks. Is that a bad thing?

@@99owL yes. His passes are too deep. Doing that will significantly reduce the cutter's life. And if precision is in the picture and you start turning sparks, you'll end up with less than optimal results.

ShabbyFrame I never like it when it happens to me. It’s the lathes way of saying something isn’t correct.

Usually red chips are from dull carbide. Pretty normal when they wear.

А не особо верю