I was an apprentice and ran over the gas welder with a 5ton boom truck, I thought for sure I was going to get fired. The boss said, when he was 18 he forgot to let the water out of the tractor and cracked the block, just don’t let it happen again. I worked for him 3 years.

us Old Farmers don't need all that fancy stuff we could have got that out..😊

Does this process an electro-erosion ???

LoL ........ U Don't Know. There r >>> Broken Tap Extractors <<<< Right???

Dead easy no need to drill it

Die Funkenerodiermaschinen werden oft in der Waffenbranche benötigt, um mutwillig von Idiotenstaaten zerstörte Unikate zu retten und wieder herzustellen. In Europa wird zum Teil so viel Kulturgut mutwillig zerstört, dass es nur noch als Schrott an die Wand käme. Dank dieser Maschinen lassen sich viele alte Stücke retten.

And finally, use a tap to remove foreighn material from the thread...😱😱😱🤬🤬🤬🤬🤬😭😭😭😭😭😭😭😭😭

EDM can machine any metal. I make my own carbide inserts buying carbide flats machining holes and shaping the carbide with my EDM machine if I’m in a pinch. It is slow but is the tolerances are unbeatable. No CNC or manual milling or lathe can beat the precision of EDM machining. I love that I can machine hardened steel of any type with no issues as well and there is no burnt over heated edges or wrecking carbide tooling. I don’t what I would do without it now.

Where Can I get the edm machine?

I just tried this and ruined my part.

Lol Imagine breaking parts that cost hundreds of thousands.

I am curious, why didn't you reverse it out? Were you afraid that if there is a cut piece stuck somewhere could damage the threads? I usually rock forward and backward 10 degrees until it starts to move again and reverse it out to remove fallen chunks inside the hole then I clean oil and repeat.

I was waiting for him to break off that second tap at the end lol

Could have protected the outside surface with wax - may have to SR to release any generated hydrogen.

All these million dollar machines and they still flip parts over using a strap and two bits of wood to cushion it. 🤷‍♂️

You sholud have used bigger diameter bronze rod

Never assume tap for granted.

Ist das eine Maschine von Hankook?

Should have used a 2 flute tap,has stronger webs!

Вааув ай донт нов

I really enjoy watching these videos while the cnc is operationg at my job, and also that 80RPM LOOKS like it spinning way faster on screen than in real life

I always watch your content!

This is nothing knew only the technology has changed, learned this technology of burning a broken tap way back in the seventies during my apprenticeship

Thanks for milling!

that must be expensive.

i notice some markings on the machined surface where the chicks were tightened onto the work piece....ahould there be a protective material between the chuck jaw and machined work piece?...to prevent such markings?

I'm very familiar with metallurgy, what effect does it have on the stainless putting a steady arc to it with unfamiliar metals like carbon taps? In my experiences we avoid this as to not contaminate the stainless...

Nice work Mr. Park!

Glad to see you posting videos again, very relaxing to watch your work and makes me a glad I don't have to deal with such large pieces. 😂😂

ME , looks at exotics stock in my lil machine shop....Titanium...ti...hrmm...Ahhh Haa! Finds box of broken ti crankshafts and connecting rods I scrounged while working at Import specialties as machinist. Hugs box, wraps back up , fondly pushes back in place and hides behind stuff. Pheww...for a sec there... If you are not a machinist you might not understand, but we have pron too! Ohhhh beryllium OHHH ....!!! Cooos like a baby...gets out gieger counter, not a blip. OMG its virgin! No Rads! Calls other machinist friends Ive found it , the Holy grail Its herre now!!! Come look! Changes undershorts before returning. soon engine roaring sounds and squealing tires. and im surrounded by skinny, fat, tall, and short, and we all need new sets of shorts. OMG A Honest to goodness 8"x8"x6" block of beryllium!!! Is it radioac...No? What HOW!! Howww did you get this!??!!

So what's it gonna be once it is finished?

👍👍👍🤘

How does this material compare to 316 SS Plate? Plate is the worst 316 SS. that I have ever dealt with.

While you had the part in the CNC mill doing the drill and tap work , already on location, cut the tap with a carbide mill, I have done it many times. So much easier !! This is workin your ass off, and a nasty looking part to boot ! Bad procedure.

Small fortune in swarf! Nice work. 👍

Nice to see you back, I find all of your videos interesting.

How much is the price of titanium in €/kg? I don't want to think about a machining failure...😱

Expensive lump of metal!

Nice to see you back, keep up the good work, even repetitive machining makes a good video, thank you for sharing

Good to see you again mate!!!!!! love the work!!!!!

VTL's are perfect for the larger parts. The only bad part is, their not quite as exciting to watch them in operation 👍

What that will be when it is done I don’t know, but it’s off to a good start.

Merci beaucoup pour cette nouvelle video ! J'attends la prochaine avec impatience. Amitiés de France Xris

You are preparing this for further turning, yes? Surely any shop able to turn this finished billet could have turned the as forged one?

good to see you again!

Welcome back! I am always interested in any machining content you post. I have learned many insights from your Titanium and cast Steel manufacturing videos.

Share what you can when you can. We will watch! Thank You! I Used to run a 48" Bullard VTL all manual.

Thank you so very much! This is a great video for my brain!

Thanks for sharing 👍

Imagine how Russia construct a 700ft titanium double hulled submarine, outstanding engineering.