In today's top story: _local man_ *becomes the steady rest*

Sort of wondering how accurate the thread depth is gonna be

Love the traveling steady. Thanks for posting.

Safety employee of the month! Lol

Getting it done. These long acme/trapezoid threads are a bitch. Looks good.

Done this many times. Everyone is an expert until they have to turn threads on a long shaft themselves. The lathe has a canned cycle and one that thread starts the feed and speed it is set to will run the cut without stopping. Chatter if it starts is a booger to get rid of.

Damn excellent idea to remove chatter vibration etching in the finish thread 🧵. ✊Respect.

I use three tools to produce these type of threads over long lengths. First tool is essentially a grooving tool then 2nd tool with the front edge of the tip ground away and the 3rd with the back edge ground away. This lessons the contact area and reduces chatter without use of a steady.

I've done that many times, it works great

I have the same Mazak. Always make 1.750, double lead acme 5 on a 72inch long rod. I use the steady rest and run 18 inches then pull it out, thread teach it, and run on back side of the steady rest.

Yeah the depth on those threads is going to be out to lunch

this is what i like to see

Hello! You are super smart)! Easy and efficient solution! And faster like speed of sound)

😄 this is the jankeiest shit I've ever seen lol I guess as long as it works

Flipando con la luneta

I guess interlocks and health and safety haven't done a risk assessment on this technique. Lol

Супер технологія! Тепер потилицю чухаю, нафіга я люнет робив?! (Лінь - двигун прогресу)

I do a left handed trapezoidal acme thread over a 50" length in a mazak qt 350. Even with the automatic steady rest they are still a pain in the ass. Not a fan.

Agente faz dar certo...👏👏👏

Классный подвижный люнет ))))

haha, i have one part to do thing similar to this but it is a .20 rod, 20 inch length, i have to support the rod by holding the rod by a rubber when it cutting and hold it by hand.

Походу я завтра буду делать также!

Cool!! But this is why you can buy rolled threaded rod in long lengths machine the ends to fit your application and boom your done.

I know one of my customer who does these kinds of Trapezoidal threads on long shafts. One of the fastest and effective method is to use the Thread rolling method. this method demostrated here is time consuming

Bro!!! Yes man yes. Ship it

This is called jugaad👌👌👌👌👌

Do you reduce the vibration by doing this?

The sunset manually :-)))

Wow!

Are you Argentinian? Jajaja We work like this anytime!

Give me an idea of how to tread the nut for a trapezoid? I am looking for a tread chaser

So you must have used an interlock key....naughty 🤫

NanoWoodRestBarTech Inc....device #35/17))) what is the DIN #?))))

Nice

Por qué la madera tío?¿

Great follower rest

Where are you from sir???

For that purpose it’s safer to use a traveler steady rest or changing your programming system for an alternative feed in thread.

You can't consider yourself a good cnc machinist if you haven't used a piece of log to eliminate chatter from your trapezoidal thread! 😉👌

I get the piece of wood.. its against chatter. but of all things..u let it rest on a power driven holder >.< why not have a cheap 40mm inside turn tool and let it rest on that XD

Can you made from wood drumsticks?

What is the wood for?

Заебись!Я так тоже делал!Это нормально👍

SMW makes nice solutions for these applications, made oput of steel LOL... Anyway i am just trolling, job well done, i know the drill we have a manufacturing company, job needs to be done no matter how big of a mistake it was ti accept it LOL

خیلی قشنگ زدیش

I guess it only hasta be close...

Гм-м,вроді крок 5 або 6,приблизно 50 проходів...цікаво скільки той вінт коштує.

Mazak in Hindi translates to prank or fun. I guess the name suits the operator better than the machine.

Why didn't you use a lathe dog instead?

High tech equipment, low tech problem solving!

What is speed and feed?

CNC Gutta!

No amigo eso es de cavernícolas

Lol je vois que suis pas le seul à faire ce genre de choses 🤣

Can't see any accuracy here 🥴

Американці таке не могли придумати. Чи могли?

Зачем это делать на чпу

Uma maquina destas e o cara usa um pedaço de pau? Tem máquina falta processo.

No safety

Cnc的缺陷

Антивибрация

Jajajajajajajaja

Chatring arast method

What the actual fuck did i just watch

the CORRECT name is ACME, not trape........

Don't do that my friend.

waste of siracha

Nuda