Superbe travail Chris, j'adore les gros copeaux bleus, tu as fait de sacrés passes en ébauche au moins du 10 mm sur le rayon.
@luisgerardomoraleslopez3581
Жыл бұрын
Soy ingeniero mecánico y vaya pedazo de trabajo que te sacas mi hermano
@captcarlos
Жыл бұрын
Always good, Chris, thanking you.
@pauldavidson6321
Жыл бұрын
That new kennametal insert reminds me of the old knux inserts we used back in the day for heavy work and profiling railway wheels.
@fyrman9092
Жыл бұрын
This was the first time I've seen a diamond shaped insert. Certainly gives a nice finish.
@AndresLopez-cx8di
2 жыл бұрын
Excelente trabajo,👌 es satisfactorio ver tus vídeos, saludos desde Ecuador
@luigisaporito9350
9 ай бұрын
Quello che riuscite a fare con le macchine utensili è spettacolare...arte come quella che facevano con martello e scalpello sul marmo...che bellezza
@pyro1596
Жыл бұрын
I'm just finishing up my first semester at my community college's machining course and it's fascinating to see blueprints come to life and actually be to understand it
@frankfelix5851
2 жыл бұрын
Great job.. I’ve only been doing CNC lathe work and programming for about 3 years, prior tool and die work, love watching your content… The feed and speeds content and DOC info along with the insert types is great information for newbies. Awesome job.
@bhupeshkumar3838
Жыл бұрын
Kitna salary hota h tool and die making job me 🙄🙄🙄
@krypt6679
Ай бұрын
@bhupeshkumar3838 up to 5000€ per month
@marwanbarbari3695
Жыл бұрын
Good work, and I encourage you to do more.. I am a metalworker like you, and not a few years ago, but I lost my job and became unemployed. I hope to find a place to work in this field
@nofunallowed3382
Жыл бұрын
Don't get me wrong, CNC milling is amazing work, but if I see these type of videos I miss the lathe. Especially the conventional lathe, so satisfying doing the manual labor. Thanks for sharing this!
@mazeltov295
9 ай бұрын
i'm a trainee and work only with conventional. and still will work only with this after i'm finished!! its so much fun. i love my job
@johnchristianmelano8515
2 жыл бұрын
impressive works concentricity looks so good. I love the combination of roughing in mill first.
@ChrisMaj
2 жыл бұрын
I would do it in the lathe but I'm the only guy running the big lathe and the vtl and we have more horizontal boring mill machines, so they help me out sometimes.
@marklowe330
2 жыл бұрын
Looks like a good job. Keep the videos coming. Also please protect yourself with gloves when possible from exposure to metalworking fluids (coolant). It's documented that they cause kidney cancer at a higher than normal rates. I'm a 35 year machinist that has lost 1/2 a kidney to cancer. But I still love machine work.
@ChrisMaj
2 жыл бұрын
Yeah, coolant isn't good for your skin or lungs.
@ganeshlakade5753
Жыл бұрын
🙏🙏🙏
@jeronimorc4415
Жыл бұрын
I am also a Mechanical Turner and here in Brazil we have always been denied information about the dangers of coolants. Many friends have died without being aware of the dangers!
@jeronimorc4415
Жыл бұрын
I am also a Mechanical Turner and here in Brazil we have always been denied information about the dangers of coolants. Many friends have died without being aware of the dangers!
@jeffduncan7685
Жыл бұрын
Problem of having gloves on is the risk of getting pulled into the lathe… I use a manual lathe many times and I don’t dare have anything on that can be caught up on and pulled into the lathe. The coolants may cause organ failure but having something on could cause parts being ripped off and or you getting pulled in a killed. Maybe can use some cheap latex or nitride gloves
@guilhermenascimento4077
Жыл бұрын
O cara que protetor as máquinas cnc são gênio
@saitama4200
Жыл бұрын
Thanks for the inspiration, I am trying to build my own large lathe because it seems the parts are way cheaper than the actual lathe and I don’t mind giving up some of my time to make something as useful as this
@theGeniustechDHRUVGOEL
Жыл бұрын
Piece of advice : before you start building by your self try second hand market
@saitama4200
Жыл бұрын
@@theGeniustechDHRUVGOEL ok
@Sketch1994
Жыл бұрын
Find a good condition lathe with at least 250mm swing over cross-slide, at least 350 swing over the bed and ideally 1,5-2m between centers at the 5-10k price range, and just throw a Sinumerik kit on it. Fanuc might be more universal, but in terms of programming something in a pinch by hand, Sinumerik is miles ahead, albeit a bit intimidating in the first weeks or so. It totally compensated for that by allowing very advanced/complex machining/programming techniques to be easily implemented, using the tons of automatic functions of the controller (check out the use of NORM and KONTC/KONTT for example, or the very intuitive CIP arc programming).
@tomtippelaar6186
Жыл бұрын
@@theGeniustechDHRUVGOEL always get a 500mm or bigeger swing, its more stable lots lots easyer to work with a stable machine.
@jeffduncan7685
Жыл бұрын
I have found that making your own parts also gives you a better feeling of pride in your work and many times saves you more than money but usually you get a better part without the headache of dealing with what now seems outsourced support for ordering parts. I usually get some moron from India or the Philippines, I cannot stand talking to them as I do not trust them and can’t understand them, feel like I am going to be asked to buy extended car warranty insurance or scammed out of my money and or identity.
@gertkristensen6451
2 жыл бұрын
speed and feed looks good super good chris
@ChrisMaj
2 жыл бұрын
I'm starting to like that new kennametal tool, but man the chips are flying like bullets.
@Michal_Sobierajski
2 жыл бұрын
@zomgthisisawesomelol I to jest jakiś problem? To jest EXTRA! 😁 Kocham grube wióry 😍
@kw2519
2 жыл бұрын
Metal sheets on flexible stiff thingys.
@josephwaldner7752
2 жыл бұрын
You need some abom chip control 😂
@galewinds7696
Жыл бұрын
I have used those inserts, I always called those hot 🔥 🐝 bees
@sumansahu7933
Жыл бұрын
Safety first be safe 🙏
@paulbfields8284
10 ай бұрын
CNC is old and cool to watch. Can be very close tolerance. But, I’m old school and I’d appreciate this a whole lot more if was done on a manual engine lathe.. that’s my world and that’s the way I still do it.
@fernandoaraujo8792
Жыл бұрын
Torno mecânico top, Bom trabalho
@johnlawler1626
2 жыл бұрын
Lovely piece of turning mate 👌 thanks for sharing 👍
@ChrisMaj
2 жыл бұрын
Thanks for sticking around 👍
@swanvalleymachineshop
2 жыл бұрын
Nice one . I did not ask , i thought a chip might have got stuck beside the insert but then had a look at the drawing for the first 2'' ! 👍👍👍
@andrewtetley3883
2 жыл бұрын
Beautiful Chris!!! Just Beautiful 😊😊
@eumesmo0421
Жыл бұрын
Sou torneiro mecânico também,sendo assim sei reconhecer um bom profissional da área, parabéns, ótimo trabalho!
@benjaminsisko502
Жыл бұрын
FICOU MUITO BOM MESMO...
@milankavric6782
6 ай бұрын
Schlehte bedinunge falsch plate...............
@paulbennett6379
Жыл бұрын
That tools a beast Chris!!
@HM-Projects
2 жыл бұрын
You make it look easy as usual.
@Benitoapplebum
2 ай бұрын
So this guy uses tools the size of my lathe bed with bolts to hold them the size of my spindle.
@theycallmedonkey6664
3 күн бұрын
And prolly removes more metal before 1st break than your lathe weighs lol... just learning coding and cnc lathes at my job
@angeloangelucci717
2 жыл бұрын
Holy Mazolla that's some serious metal moving right there. That new cutter is a monster. Always enjoy watching large chunks of metal being taught a lesson. Thanks again for posting.
@ChrisMaj
2 жыл бұрын
You guys keep watching and I'll keep making the videos. 😉👍
@angeloangelucci717
2 жыл бұрын
@@ChrisMaj Deal....
@paulwomack5866
2 жыл бұрын
"Made in India" I guess we'll have to reset some prejudices
@davidpook5778
2 жыл бұрын
U keep making the videos n I'll be watching! Always check daily.
@ChrisMaj
2 жыл бұрын
@@davidpook5778 Now that's what you call a good subscriber. 👍
@paulbennett6379
Жыл бұрын
Another awesome part aswell by the way 👌
@deezrocks6732
Жыл бұрын
Maaaaaan . I would kill to have started machining with this guy .
@3073Sean
7 ай бұрын
Those are some fairly tight tolerances for such a large part. On something that size and more than likely full of stress, do you leave like 0.050 stock, let it cool, take a pass to sneak up on a one though tolerance? I would imagine 10 degrees and change 2 or 3 thou?
@shortribslongbow5312
Жыл бұрын
Really admire your work.
@EasyRobotics1
Жыл бұрын
Great video! Good job!
@paulbennett6379
Жыл бұрын
I could definitely do with one of these tools for hard forgings!
@johnkelly7264
7 ай бұрын
Some of those tolerances look pretty fine for a hefty part, how do you deal with thermal expansion before finishing pass?
@gertkristensen6451
9 ай бұрын
there is really a lot of power at play on the larger diameters...limited area to clamp with manual chuck .. + heat in the workpiece ,, hydraulic chuck is better but also bad without pressure .. I have seen people turn off the machine and the workpiece falls out. .Normally there is an accumulator ball to keep the pressure up,, but it is dangerous with large workpieces if the hydraulic pressure drops what I wanted to say was manual chucks you can better feel how hard you are clamping contra hydrarlik which can clamp insanely hard and continue to clamp even if the workpiece gets very hot,,, I always always tighten 2-3 times when I rough turn when it's internal clamping so it doesn't come loose
@hansdorfer3371
Жыл бұрын
I love tangential inserts, they last forever with 8 useable cutting edges.
@julymorris6367
Жыл бұрын
Up until you get a bad one and it shatters for no reason lmao
@tariqhaki7597
Жыл бұрын
The work is interesting, especially when it is finished well.. but make sure to protect yourself as much as possible
@rayp.454
7 ай бұрын
Nice chip control Chris.
@eightpenny6379
Жыл бұрын
Amazing! What skill.
@yajtramer6913
2 жыл бұрын
Look at those chips Look at that cutter Wow
@chakravarthyc2603
Жыл бұрын
SUPER WORK.Toolings are super selection.
@user-cy7xt6tm4y
5 ай бұрын
DU BON TRAVAIL COMME TOUJOURS J'AI VU DES VIDEOS DES MADE IN INDIA CA N'A RIEN A VOIR.VERY VERY VERY GOOD JOB.
@TrPrecisionMachining
2 жыл бұрын
very good job chris maj
@marcsolorzan9487
Жыл бұрын
I have been doing mill most my life, I currently work in a 1 man shop with a small under powered lathe and CNC mill. So I do jobs like this on the mill. Unless there is a tight roundness call out, or it's too long , I will do it on the CNC mill regardless. I think it's just so much more efficient, regardless of my confert level to mill vs lathe. Am I correct?
@diegofini7016
Жыл бұрын
Parabéns amigão
@michaelkoch2109
2 жыл бұрын
Ja. Schöne Späne! 👍👍👍
@jamesfinch-smiles2157
11 ай бұрын
JUST WHAT I USED TO DO IN THE MACHINE SHOPS OF CONNELYS AND ISSELS IN THE 70'S AND 80'S
@donmcwhirter732
Жыл бұрын
I've been in machine shops since 1973. This is everyday stuff. New style inserts, same old boring and turning.
@franciscowashington2155
Жыл бұрын
Muito bom 👍👍
@CPTFiXtion
2 жыл бұрын
That's so hot. The chips are lovely, both sound and appearance
@Yantoo
11 ай бұрын
Kerja bagus saudaraku ♥️
@rolandolievanoagudelo.5112
2 жыл бұрын
Maravilloso trabajo maestro muy bien.👍
@johncoltraneful
Жыл бұрын
You don't do soft kills On a second operation
@Zappyguy111
Жыл бұрын
Who needs extreme sports when you have a couple dozen tonne metres squared per second spinning within centimetres of your face? Great looking part too.
@bps3374
2 жыл бұрын
👍Great work men. Looks you can can what you doing 😋👏👍👌
@BeLu91
Жыл бұрын
Nice Job 👍👍
@pedrodomingiuez934
2 жыл бұрын
Hola Chris,podrias hacer una comparativa de tiempos aproximada de la misma pza en un torno convencional???para conocer la diferencia de tiempos entre tú cnc y un convencional,saludos desde AGUASCALIENTES MEXICO
@evangelistaisaiassantos2869
10 ай бұрын
Oi convencional é esse aí, vc quis dizer cnc né?
@MBTechnicalClasses
2 жыл бұрын
Great national work 💪
@keithjurena9319
Жыл бұрын
Lots of material to remove. Puts a good value to CNC with constant surface speed
@albertobelotti4811
Жыл бұрын
Working really really well done, I'm curious. How many pieces you can make before changing insert corner??
@ChrisMaj
Жыл бұрын
Something like this I can probably rough out 2~3 pieces with one corner. It depends on the type of material, size and how hard you want to push your machine.
@rubenbarsotti4143
8 ай бұрын
Excelente
@shilicaso
3 ай бұрын
Con el adelanto de la tecnologia en especial de ese tipo de cuchilla este trabajo resulta facil.
@pindasek1
Жыл бұрын
Nice. It's my job. I use fagor system and we are turning railway wheels.
@paullianlian
8 ай бұрын
Good job
@miguelbautista3374
Жыл бұрын
Fix Perfect concept from Hertel, today Kenna.
@currentbatches6205
2 жыл бұрын
0:12 - Did you press that in and then center drill? 0:50 - Clean fingernails, sign of a machinist! 0:59 - One OD at +/- .0005" from the median; they don't know from Chris! 2:22 - I don't know from CNC (we pay for it), but looking at the screen gives me some idea what our suppliers see, and how to respond to questions. 6:12 - Leave no chatter. 6:53 - That's the +/- .001" dim; got an ax? I can do that. 10:46 - OK, but 11:07 - very nice finish. 11:26 - Most all of us here could easily deliver +/- .0025" from the median; you can do that in your sleep
@lotarzi1
4 ай бұрын
Mich machen die Zollmasse närrisch. Wird ein neues Werkzeug immer neu vermessen ?
@ChainsGoldMask
2 жыл бұрын
Chipped insert is that surface finish
@sky173
2 жыл бұрын
This is awesome. I sure wish my little Logan would do this. :) How long does it take to machine something like this? Cool stuff!
@ChrisBrown-dy8ts
Жыл бұрын
On a manual lathe prob 4-5 hrs ?.
@bapakayabengkel3219
Жыл бұрын
Amazing 👍👍👍
@iletyouwin1
2 жыл бұрын
Those blueprints looked stupid simple like middle school simple
@ChrisMaj
2 жыл бұрын
Simple is good, I like simple.👍
@andreixrt9866
Жыл бұрын
You know it's serious when you see a chuck in a chuck
@ChrisMaj
Жыл бұрын
Haha, you know it.
@MrKotBonifacy
Жыл бұрын
12:35 - "Someone will probably ask about that different surface finish" - since you insist... So, "Sir, what about that different surface finish?" : )
@borgerpbc8640
Жыл бұрын
My husband writes the programs that runs the CNC machines at Amarillo Gear Co.
@eyefixityouification
Жыл бұрын
Nice camera work 👌
@ChrisMaj
Жыл бұрын
Thanks. I don't really have time to setup all this fancy camera equipment, I'm just doing it as I go.
@Youshisu
Жыл бұрын
What is this coolant? dirty water or water with some mixture?
@TV_Altdorf_Damen2
4 ай бұрын
1 jig mounted into a 2nd?
@AndreLuiz-gk1mf
Жыл бұрын
heavy work. very strong.
@jimsvideos7201
2 жыл бұрын
Not the most decimal places I've seen on your jobs, but challenging enough.
@ChrisMaj
2 жыл бұрын
Not many tight tolerances, but a lot of chips though.
@LucasLopescnc
7 ай бұрын
Very good
@__austrianoldboy_9861
Жыл бұрын
Love to see flying chips!
@ChrisMaj
Жыл бұрын
You don't want that fucker hit you in the face 😉
@__austrianoldboy_9861
Жыл бұрын
@@ChrisMaj I always wear eye protection, a cap and cotton clothes at my machines. The hot chips melt into synthetic clothes😆
@andreweppink4498
Жыл бұрын
Another part that would have been better made out of a forging. Depends on stress to which it's subjected to. Also, expensive that way.
@ChrisMaj
Жыл бұрын
Well, maybe, but not if customer needs his part yesterday. Forgings are expensive and time is money.
@marklimbert2199
3 ай бұрын
How can something that's not even sharp cut metal great job
@HHH-yy3cy
Жыл бұрын
Perfect. All can I do in our kitchen...
@Edvard-Vitcovski
4 ай бұрын
Мне кажется, или обороты увеличиваются? Когда резец подходит ближе к центру заготовки.
@cdmChase1
Жыл бұрын
Nice chips!! Great work by the looks of it, could be wayyy out though 😬😬 like my jobs!! What speed was you going to do internal bore? I'm back doing this again been out doing cars for 5 years. Fancy a change. What speeds and feeds are you boring at? I'm only doing 250mm bore depth, 45mm to 45.025mm hole diameter top size only.. I was struggling with chattering and vibration a high pitch wine too.. I've stopped noise and most of vibration.. running at 32sfm and feed is 0.13 fpr. Boring bar is dcmt .8 rad 28mm 1 tip tool.. 42mm drill (only good Sharpe one close to size) fucking hell I really chat some bollocks!! 😮
@prolandcsgo4195
2 жыл бұрын
Czy przy tak ciężkiej obróbce dajecie czas detalom na zmniejszenie temperatury, by końcowo uzyskać określone dokładności wymiarów?
@ChrisMaj
2 жыл бұрын
Jeśli na rysunku nie pisze "HOT JOB" i nie jest to robota na wczoraj to przeważnie stygnie dzień albo dwa.
@tomtippelaar6186
Жыл бұрын
never seen such inserts man what the well
@sandro426
2 жыл бұрын
Hello Chris, do you also work with the Metric System or only with the Imperial one, and if so, What do you Prefer more?
@ChrisMaj
2 жыл бұрын
We do get metric drawings but we only work in Imperial. All of our machines are set up for inches and all of our measuring tools are in inches. I was born and raised in Poland and I went to trade school with all metric machines, so it doesn't really make any difference to me, but US likes their INCHES.
@sandro426
2 жыл бұрын
Ok ,thx 😉👍
@kmariappan6221
Жыл бұрын
@@ChrisMaj I am also HANKOOK CNC LATHE Working in Qatar
@keep4ik
2 жыл бұрын
Hello Chris! Can you please tell me how much material allowance do you allow for finishing on 5.25" and 12" diameters? 2:21 - 110% main drive load, right? Does it ruin the main drive?
@ChrisMaj
2 жыл бұрын
I usually leave about 0.050" per side, but I always take two finishing cuts. Most of my work is one-offs so there isn't much room for error. I'm trying to keep the load meter around 100% when roughing and I haven't had any problems.
@keep4ik
2 жыл бұрын
@@ChrisMaj another question, if you don't mind? surface control 8 visually or instrumental?
@ChrisMaj
2 жыл бұрын
@@keep4ik After all these years of machining I kind of know what my feed/speed needs to be so I can get the surface finish I want.
@keep4ik
2 жыл бұрын
@@ChrisMaj I'm sure that's the way it is. Thank you for your replies!
@lynmichael8617
2 жыл бұрын
Deep Cuttz 😊I like it lol What's up with that surface finish ?? Lolol seems legit 👀😂🤣🤷🏻♂️🤦🏻♂️
@ChrisMaj
2 жыл бұрын
I would go deeper but I don't want to push the load meter much over 100% it's not like I'm gonna get a new lathe if I fuck up that one.
@lynmichael8617
Жыл бұрын
@@ChrisMaj I understand 😊 I've seen alotta good return about that kennametal insert you guys have been using, top notch I must say, coming from a everyday production employee
@afms46
7 ай бұрын
Saya kerja bubut manual sering bikin alat seperti itu
@rowdyrager-9403
2 ай бұрын
Sweet
@yak-machining
2 жыл бұрын
Are you not afraid of the clamping method of the chains that it could slip and fall on the floor
@alializadeh8195
2 жыл бұрын
مرسی
@wmitchell51
6 ай бұрын
How did you check to make sure you have the 8 finish?
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