Top Roll Spindle | L.H. Threading | CNC LATHE

[@BruceBoschek]

Man! That Fix8 is a turbo chip producer. The finished spindle is a real beauty. It's always very satisfying to watch you produce these artworks. Thanks, Chris.

[@ChrisMaj]

Yeah, the chips are flying like bullets. I'm scared to get closer with the camera, cause if they hit you it's going to leave a mark. Take care Mr.Boschek.

[@NJUSAWEST]

Ual, i see , your job is so good, i was work in cnc lathe for 14 years, but i filled bad, lot of numbers in my head, now i work on manual lathe, but i appreciate your job.

[@ShainAndrews]

Yeah buddy... that is removing material in a hurry. Hot angry chips everywhere...

[@ChrisMaj]

Hahaha. I gotta show my boss that this tool is paying for itself.

[@jimmurphy6095]

Beautiful, as always, Chris. When the swarf conveyor is running in high gear, you're moving chips. That was a nice bit of threading. Thanks for sharing!

[@mecatech564]

kzbin.info/www/bejne/m5ispXSvd5ynZ5I

[@eugeniopizzorni]

Buongiorno MAESTRO CHRIS. Grazie per regalarci questi video su un MESTIERE BELLISSIMO. OPERAIO ADDETTO ALLE MACCHINE CNC. 🔝🔝🔝🔝🔝🔝🤗🤗🤗🤗🤗👏👏👏👏👏. Buon WEEK END, e BUON FERRAGOSTO a TE e FAMIGLIA da EUGENIO 😉 😉😉🤗🤗🤗🔝🔝🔝🙋‍♂️🙋‍♂️🙋‍♂️🙋‍♂️

[@danielzunigagutierrez6300]

Watching cnc at work Is like watching a train pass by.

[@romanbeck1983]

nice job, i love this kind of work, with fittings and threads. Greetings from Germany

[@ChrisMaj]

I see a lot of people from Germany stopping by. Thanks for taking the time to watch my videos.

[@steel.machinning8675]

Hombre. Es un gran video. Ojalá y puedas seguir subiendo videos así. Las maniobras son las más valoradas por la comunidad de maquinistas. Saludos desde México.

[@jmmvictor1]

Excelente trabalho adorei ver o que tantas vezes passou pelas minhas mãos tanto em Portugal como na Alemanha ( Germany). Abraço de Portugal.

[@marciooliveira3154]

Esse corte quebrando o Cavaco é lindo demaisssss!!!!

[@markanthonysmith413]

Another great video Chris, always love the heavy machining...All the best Mark.

[@ChrisMaj]

Thanks, I appreciate it.

[@michaelkoch2109]

Nice to see you in action! It gives me an impression of you. And the impression is good!💪💪💪 Greetings from Dresden! 😎

[@ChrisMaj]

You know camera adds few pounds 😉🤣

[@michaelkoch2109]

@@ChrisMaj 🤣🍻😎

[@adammiller4879]

It’s nice to see some REAL feed rates, my work has us running our lathes at a maximum of .010 per rev, averaging about .005 on soft materials like copper and it’s sad. I used to machine 4140 roughed out at .040 per rev

[@ChrisMaj]

Seems like they don't care how long it takes as long as you get the job done.

[@adammiller4879]

@@ChrisMaj I do semiconductor work so pretty much locked in with how we do things, how the program is written, hard to make any changes. Also don’t have any other customers. There are these little lathe parts about 1 inch long out of copper I make 2000 at a time sometimes, we use a bar puller so it makes 25 pieces per hour, they absolutely refuse to buy a sub spindle lathe ( a cheap one would work) with parts catcher and bar feeder. Could easily make it automated. But they would rather me sit there for an hour doing nothing, it takes 10 seconds to load another bar in. It’s crazy, they don’t care about production and we charge out the ass. That type of mentality makes everything expensive in America

[@adammiller4879]

@@ChrisMaj back in the day I would run my lathe at the highest feed rate possible and chips would fly because time is money. Any semiconductor shop is the exact opposite cultures for some reason

[@ChrisMaj]

@@adammiller4879 I don't know man. I would go fucking nuts doing same thing over and over. I hope the pay is good .

[@adammiller4879]

@@ChrisMaj we have about 20 different parts total between mill and lathe but for the most part most commonly run the same 4-5 parts everyday. I make 26.50 so not great but it has great benefits and we get bonuses constantly and they buy the whole Company good food every other week

[@kos-mos]

Great job! Bro, now i student of precision mechanics, here in Costa Rica, i want to make in the near future a job with such a fine finish, i only a 4 months old student, but someday i wanna do something like that, awesome job!!

[@donizetesiqueira-pezinho7621]

Gostei do vídeo, muito bom! Só faltou mostrar fazendo o furo de centro antes de ir para o torno.

[@chakravarthyc2603]

You have done a SUPER work.

[@fokusano]

hehe, jeszcze z wiorow paruje w kolibie :D dobre, teraz juz wiem skad byla potrzeba na nowy wyciag ;P Pozdrawiam

[@MBTechnicalClasses]

Threading work very good 👌💯

[@bryanwanek46]

Absolutely gorgeous! I wish I could get my little South Bend 10k to make things look that good!

[@billq3619]

awesome video chris.glad i stumbled on to. it. i know what that spindle is used for i,m retired thread rolling machine oper and set-up man. thread rolling machine die or roll spindle. yeah love that chip breaking action.. i thought those were made via all grinding. thx for sharing

[@aniveshchaturvedi9886]

Why you have used steady rest in between shown in last photo... Shaft length looks not that long.

[@ChrisMaj]

I've only used it when threading the 4x4 TPI. It started to chatter on me.

[@tricolorbart1980de]

das hat mal wieder spass gemacht dir beim drehen zu zusehen ^^ tolle arbeit

[@robertalva1166]

That's some beautiful work. Were you able to achieve the 16 rms finish when you slowed the feed down? Any time I needed the 16 rms finish or better, I put it on a grinder attachment.

[@ChrisMaj]

You slow down the feed to about 0.004 IPR with 0.032" tool radius and you should be able to get around 16 rms in 4140.

[@eyefixityouification]

Merry Christmas and a happy new year. Thanks for the great vids this past year.

[@ChrisMaj]

Happy new year!

[@rachidmana6929]

A powerful lathe machine, but there are some workshops in the world that do not respect industrial security, and the water is mixed with oil. This is lax in the village, left.

[@saskedashit]

Can you make a video on toolchanging and how you indicate the tools in this machine? :)

[@ChrisMaj]

It's a manual tool post so every time you take a tool out you have to measure again. I'll just take a test cut, measure it and punch it into tool offset.

[@sanjeevcarpenter2853]

Nice operation sir jii

[@TrPrecisionMachining]

good job chris maj

[@pedrobatista4439]

This is nice work. Kinda like remembering the old ABOM days. Pretty much what made Abom what it is today. Sadly, now it's just a bunch of advertisements and sponsored BS.

[@ChrisMaj]

He's getting all these new cnc machines, but it looks like it's all for show.

[@BigDoink666]

Haven't seen it like that until now, but you're right

[@rcz92]

He was a hard working man some years ago, but I think he is not a machinist anymore, but Chris, I like your content, thanks and good luck.

[@ChrisMaj]

@@rcz92 Yeah, I used to watch his videos before he quit his job. He hasn't done much of any real machining lately and I think it's gonna be a while before his viewers see them machines running.

[@rizdalegend]

Exactly why I unsubbed from his garbage, glad I wasn't the only one to realize it.

[@fyrman9092]

When milling out the woodruff key slots in the threaded section, how are the burrs on the threads cleaned up?

[@ChrisMaj]

By hand.

[@zoltannagy1813]

Another excellent job. Thanks.

[@ucuy3706]

Máy móc quá tốt

[@martinkscott]

Superb mate 👍🏻

[@andrewtetley3883]

Wow Chris that Kennametal tool is really impressive with how much it will cope with in removing material? Are they expensive do you know? Also I keep meaning to ask you, does your company have a proper store’s where you have to go get mic’s verniers and tool tips from where you have to sign for what you take out and put back in?? Thanks for all your videos I really enjoy them! I miss being in the shop and turning stuff out and would love to have a lathe at home if I had the space 🙃🙃🙃 From a friend of engineering in 🇬🇧 Andy 😊😊

[@ChrisMaj]

The tool holder is like $160 and the inserts go for about $40 +/- depends who you get it from and how many. We don't have to sign anything for any tools. We are just a cnc repair shop, nothing fancy.

[@MisbahCADDESIGN]

Nice work and very good.

[@CraigLYoung]

Thanks for sharing 👍

[@ChrisMaj]

Thanks for watching.

[@mauricioboldrin1512]

Hi Chris!!! It's amazing job!! I'm from Brazil, can you send The specification tools Fix8 and tools for thread?

[@ChrisMaj]

Fix8 PCJNR206D, but you might want to check kennametal catalog cause they have few different styles. Insert KCP25B (but that depends what material you are working with) Threading tool Iscar GHGR 31.7-5 Inserts TIP5MT-0.25

[@mauricioboldrin1512]

@@ChrisMaj thanks!!!!

[@teemuronkainen]

How do you ccheck that the machine is not doing taper to the axle?

[@ChrisMaj]

Most of the time I take two finishing cuts. I'll check the diameter, make some adjustments if I need to and then final cut. With large parts like that I can just run one finish cut and hope for the best.

[@liuxin802046]

Thanks for another great video. What is anvil attachment on the OD mic when you three wire the pitch diameter? Also wonder where did get it? Thanks

[@ChrisMaj]

It's an Anvil Attachment kit, something like this 7 PC Micrometer Tip Anvil Attachment Set Precision Ground a.co/d/fRnrOvY

[@jiqinglin7708]

Excellent insert.

[@rotating-alfadiq]

Very inspiring

[@mattiasarvidsson8522]

that's some serious metal removal :D

[@1AB09CC3]

Does the parting style threading tool have certain benefits above the common laydown type with three cutting edges?

[@ChrisMaj]

I can do all kind of threads with just one insert. Metric, imperial 4 TPI up to 18 TPI, or I can use it as grooving tool.

[@1AB09CC3]

@@ChrisMaj Thanks Chris. I'm only doing smaller stuff up to 11TPI Withworth and 8TPI NPT. I'd consider that as peanuts compared to your threads :) BTW: Can the Fanuc control also operate in something like a manual mode, e. g. running single cycles without writing a program? Not sure if our ~2005 0iTC can do this. I prefer Siemens Manual Turn (from approx. 2000, now the interface is called Shop Turn) for one offs as you can do many semi-automatic tasks. Mazatrol is also a control I like and daily work with. I never really started to like the Fanuc control we have - like when you hit reset in the middle of the program and then hit cycle start it just continues where it was and doesn't jump back to the beginning. The first time I was like "WTF?". But that might also be a parameter thingy.

[@ChrisMaj]

@@1AB09CC3 most of my programming is done with fanuc manual guide. I don't know about your control, but you have to hit that reset twice in order to go to the beginning of the program

[@MsAndrei4]

Я такие детали точил без всяких ЧПУ! На обычном токарном станке ФТ-11 (Фрунзенский станок, Киргизия) и на 16К20П (Красный пролетарий)

[@ChrisMaj]

Я сделал много ручной обработки. Собственно, так я и начал свою карьеру машиниста.

[@SR-ml4dn]

Hi Chris, thanks for the amazing video. Like your stable and powerful lathe, that can handle the Fix8 tool. When adding water for the coolant, do you check the concentration ?.

[@ChrisMaj]

That lathe could use a little more power, but it is what it is. I do check it once in a while, but most of the time I just kind of add water, add some coolant, add more water.

[@sebastiam.5439]

hello, great video, can you give me a reference of the insert you use to thread, thank you

[@ChrisMaj]

Tool holder: ISCAR GHGR 31.7-5 Insert: TIP 5MT-0.25 IC908

[@sebastiam.5439]

@@ChrisMaj thank you very much

[@mecatech564]

Good job

[@TheNoobShadow1]

the thing i hate about tnmg 10:00 dont get me wrong they leave a beautiful finish but when that happen it can destroy the insert and the part finish....

[@ChrisMaj]

That's what happens when you are playing with the camera and not watching your work. I should have pulled the chips before they got stuck.

[@mathewdasilva4421]

are you standing on pallets?

[@ChrisMaj]

Yes sir.

[@gregprevis34]

Hey Chris! Merry Christmas! Love your videos. Where are you located?

[@ChrisMaj]

Chicago suburbs

[@gregprevis34]

@@ChrisMaj when my family first immigrated they were in Chicago!

[@cfranklin7450]

That tool is a beast when we do 4140 driveshafts at my work we run CNMG544 .300DOC .020Feed 400SFM. What is the name of the part you added to the spindle of the mics when measuring over wires?

[@ChrisMaj]

It's an Anvil Attachment kit. I think there's 5 pieces. I got it years ago but it looks something like this. 7 PC Micrometer Tip Anvil Attachment Set Precision Ground a.co/d/fRnrOvY

[@cfranklin7450]

@@ChrisMaj excellent thank you. Most of the time we just use 2 wires not all 3. The measurements are usually with in .0035 or less. We thread to fit to the mating part so being exact on the PD is not as critical.

[@manishkainth95]

I love your videos

[@christianpaulroldan4010]

Good job sir

[@ChrisMaj]

Thanks, glad you enjoyed.

[@gertkristensen6451]

nice work ..super

[@therealspixycat]

Hi Chris, very nice job. Can you explain how you make sure that you reach your target diameter when changing between 3 different tools? Cheers!

[@ChrisMaj]

Every tool has its own tool offset and that tool post is pretty darn accurate.

[@therealspixycat]

@@ChrisMaj you leave the same tools on the 4-tool holder?

[@ChrisMaj]

@@therealspixycat I change them for different jobs, but basically yes.

[@_Erlan]

Супер

[@shug831]

nice, what's the total cycle time for one component?

[@ChrisMaj]

I don't know. All I got is the roughing cycle times.

[@jimp.4531]

nice job

[@cyclingbutterbean]

Do you like those FIX8 inserts? Those blue chips sure look viscous! The seem like they can handle some pretty aggressive cutting. You're pretty good with those thread wires. Been using them awhile? LOL!

[@ChrisMaj]

I'm starting to like that tool but it might be better for fully enclosed machines cause them chips can do some serious damage if they hit you in the face. Wires is what I only use

[@coskuntakr9444]

diş üstü çapını mıkrometre ile neden ölçüyorun... birde binde iki töleransı tornada çirman mümkün değil taşlanması gerekir.

[@localele1]

At 4.40 min you show the check on running true so I imagine that your 4 jaw can easily overpower the dead centre in the end of the part and push the job off the centre.

[@ChrisMaj]

It's just a regular live center and I can easily move it around 0.010"

[@localele1]

@@ChrisMaj I imagined a dead centre in the headstock.

[@ShainAndrews]

Live center with his patented duct tape swarf rejecter. ;-)

[@MrKotBonifacy]

@@ShainAndrews Not yet patented, but "patent pending" ;-)

[@shortribslongbow5312]

Very impressive! :o)

[@senoseno4396]

This Takisawa Machine. Very Good.

[@anochron1]

Wow. I have never seen a lathe take that much of the diameter out of a piece of stock. Is this an everyday thing?

[@ChrisMaj]

Yeah, pretty much.

[@prezes-2977]

Piękna maszyna🤚🇵🇱

[@ChrisMaj]

No trochę lepsza jak te co były w szkole zawodowej 30 lat temu 😉 Pozdrawiam, Krzysiek.

[@prezes-2977]

@@ChrisMaj A ja się męczę dokładni na takich jak były w szkole

[@TheDtn1234]

How you make your 4 jaws chuck have a live center in middle? Please I have been looking one like that for a while

[@ChrisMaj]

It's not the chuck kzbin.info/www/bejne/inqUi4aLicmKoLs

[@rcw5944]

Excuse me ,master ,can you teach me repair thread by cnc lathe ,thanks .

[@filippevinne8467]

Ah, znowu fix8, uwielbiam :) Chyba namowie szefa na to :P Mamy przynajmniej jedna taka Maryne ktora powinna to uciagnac

[@ChrisMaj]

Jeśli możesz dodać po dobrej cenie nóż i płytki to polecam. Pasowała by troszkę mocniejsza tokarka, no ale na razie nie ma widoków. Jeśli mogę zapytać, pracujesz w Polsce czy gdzieś za granicą. Kogoś już o to pytałem ale nie wiem czy to byłeś ty.

[@filippevinne8467]

Mozliwe, wtedy jeszcze nie wiedzialem ze mozemy po polsku rozmawiac :) wschodnia Polska, lubelszczyzna, zadupie... :( przykro mi to mowic, bo ze wzgledow finansowych jestem zmuszony do rozgladania sie na powaznie za praca poza krajem. Wolal bym nie podawac na forum publicznym nazwy firmy z oczywistych wzgledow. Jesli moge spytac, Pan w Polsce tez pracuje? Pokazalem swojemu kierownikowi Pana filmy z fix8 i widzialem blysk w oczach :) stwierdzil ze musimy to sprawdzic, po weekendzie dowiemy sie czy wogule ktoras maszyna wykozysta mozliwosci tego narzedzia... ciezkie czasy nastaly :( Pozdrawiam Filip

[@ChrisMaj]

@@filippevinne8467 szkołę zawodową skończyłem w Polsce jako tokarz w 93 roku. Później wyjechałem z rodzicami do Stanów i tak już zostałem.

[@filippevinne8467]

Tak sie domyslalem po jednostkach w jakich pan podaje, dziekuje. To ja mialem wtedy 4 lata. Pozdrawiam

[@franciscowashington2155]

Uma máquinas incríveis muito bom 👍👍👍

[@odairnavarro3062]

Muito bom parabens

[@satlmscatal5103]

Kolay gelsin değerli meslektaşım

[@n00byWan]

Hello, nice vid, you did the finishing the same day you do the roughing ?

[@ChrisMaj]

I had to finish different job after roughing.

[@Manpreet-nr9jt]

Which cnc lathe machine use it

[@userCNC]

Могу ли я узнать что за резьбовой резец у вас?

[@megavolt0674]

12:47 - что за державка ? Что за пластинка, (вставка) ? Всё надо показывать.

[@ChrisMaj]

Holder: ISCAR GHGR 31.7-5 Insert: TIP 5MT-0.25 IC908

[@megavolt0674]

@@ChrisMaj спасибо.

[@MrKotBonifacy]

Uj, cieniutko coś dziś, panie kolego... Aby ino takie mikre pizdryki? Maliznom śmierdzi, normalnie... ;-) Podśmiechujki se oczywiście uprawiam - pikny wałek, galanty, że mucha nie siada! No brylant, no istny cud! : ) A propos "mucha nie siada" - "Film, że mucha nie siada", kzbin.info/www/bejne/Y2nYlpd9ZsumaLM

[@ChrisMaj]

Panie Bonifacy, nie leć pan w ciulki.😉

[@MrKotBonifacy]

@@ChrisMaj Ależ gdzieżbym śmiał się śmiać... : )

[@TheBonnetq]

How many chip hoppers did you fill? 🤣

[@ChrisMaj]

Almost 2

[@MohdQasim-zy3js]

After thread higbee burr remove ???

[@akauz7551]

i work on maunuals so can someone explain to me how i can tell how much a cut he’s taking ?

[@ChrisMaj]

0:58

[@arthurbadalyan8073]

👍👌👨‍🔧

[@manishasuthar5304]

Gs

[@samsoumoussama3259]

How much it coste all that work 😎

[@ChrisMaj]

I don't know, I just work here.

[@albyben7]

Please give me the model of this lathe ?

[@ChrisMaj]

Hankook PROTEC-9NC

[@rcw5944]

大家好,請問Fanuc cnc lathe , oitc 有對牙的功能?

[@amanpreet1322]

Live program vi deko bahi

[@bagactutuyen]

✌️✌️✌️✌️

[@user-qf9zc4bf6v]

can do that by hand? I CAN

[@ChrisMaj]

Good for you man. I've done things like this by hand, but that's not what they pay me for now.

[@daniels2793]

what’s the horsepower on that lathe?

[@ChrisMaj]

35Hp

[@jimsvideos7201]

@@ChrisMaj That explains the mountain of chips coming off the conveyor! It makes perfect sense, but next to the occasional bucket I manage to produce with my tabletop machine shop downstairs... 😮

[@user-co4rs7ob1t]

Токари - универсалы похоже только в Пакистане остались....Остальные на компьютерах...

[@user-xg1jg5zu6q]

Нормальная такая экономия, из бревна сделать спичку!

[@davesalzer3220]

That insert is an absolute hog.

[@ChrisMaj]

Yeah, I wish I had a little more hp.

[@user-hw2hk5hs5s]

ん？振れ止めいつの間につけた

[@pengchengwang257]

Turn round

[@waqasahmed3428]

I have experience of 16 years Of CNC turning center.vast knowledge of all kinds of turning operations.anybody can contact with me for my experience.

[@Pvlogs29]

Same machine i am running now , chk my video

[@gsxr8728]

130m/min 0.03 mm/tr 😅🤣🤣🤣🤣🤣🤣 nooooob

[@gsxr8728]

😅🤣🤣🤣🤣🤣🤣🤣

[@gsxr8728]

Try 220m/min 0.3mm/tr ap 4mm

[@gsxr8728]

You are very bad

[@ChrisMaj]

0:58 where did you get these numbers.

[@ChrisMaj]

Are we in kindergarten. You must be fun to work with.

[@Manpreet-nr9jt]

Which cnc lathe machine use it

[@ChrisMaj]

Hankook PROTEC-9NC