Cheers Alberto. Good to see you busy in the workshop again 👍 🇬🇧
@ab-shop8 ай бұрын
Hi Matt! Yes! :) i need 1 month 1/2 to arrive to the end, to win a bet with a friend that now have to pay me 2 beers!🤭 No great pitch on lathe? Yes, It Is possible 😀
@Rustinox9 ай бұрын
That's a nice project. With a lot of thinking involved.
@ab-shop9 ай бұрын
Thanks Rusti, not easy to make a cutter that have to cut 😀
@MyLilMule9 ай бұрын
Nicely engineered, Alberto. Well done.
@ab-shop9 ай бұрын
Ciao Greg! Very happy to hear from you!! Happy you think that about the video, first "how to make a long pitch", second " how to make a cutter that cut"! Ciao Greg have a nice week!! Alberto
@williammorris17638 ай бұрын
Looks good. very similar to the old machines they originally made to semi automate this process. more advanced than the musket bore OG wood one too.
@ab-shop8 ай бұрын
Thanks William, you know i dream to make this device for 1 year, i decide to make it after the idler joint idea: before that the project was stuck! Another problem to solve was the cutter, in HSS not problem but in normal carbon steel not easy to make sharp edge, that It gas to cut like a knife!
@GardenTractorBoy8 ай бұрын
This looked like a fun project and it turned out great, thanks
@ab-shop8 ай бұрын
Thanks Joseph, the most big challenge until now...here in my channel !! :)
@andrewdolinskiatcarpathian9 ай бұрын
Wow! Alberto. Now I know why you have been so quiet recently. What a project. So involved. So many processes. Enthralling from beginning to end. Thank you for sharing. 👏👏👍😀
@ab-shop9 ай бұрын
Ciao dear Andrew, thank you for stopping by! Yes first the "how to make a long pitch", after " how to make a cutter that cut 🤭", so It Is a tool and a machine in the same time 😀 Happy to hear from you dear Andrew, see you soon with a new project! Alberto 🇮🇹
@Preso589 ай бұрын
Wow, made my brain hurt just looking at the build. Nice job, Alberto.
@ab-shop8 ай бұрын
Wow Is My answer to your comment, Mark 🤭 Thanks Mark! It was a long time that i tried to solve that " problem", a small pitch in the same axis of a long pitch! 😀
@Gunny-Smith13 сағат бұрын
Beautiful work!
@ab-shop13 сағат бұрын
@@Gunny-Smith Thanks a bunch Gunny, happy that you like my work!
@termlimit7 ай бұрын
Awesome project! Any chance you have plans? Really interested in how you made the cam for the cutter to use a screw for precise depth of cut adjustments. Thank you!
@ab-shop7 ай бұрын
Thanks for your comment! I upload the drawings on "Homemadetools.com", there you can find it!!
@termlimit7 ай бұрын
@@ab-shop brilliant, found it. Thank you!
@ab-shop7 ай бұрын
@@termlimit You are welcome !
@MrCheezeus8 ай бұрын
you really should remove your wedding band while machining ... it's real easy to receive a degloving injury working with heavy machinery
@allangibson849415 күн бұрын
Any jewellery is a potential issue (along with long hair, beards and loose clothing). Very easy to have a life changing injury with machine tools.
@soren28934 күн бұрын
All of that stuff makes me cringe
@ETsBees10 сағат бұрын
Yeah, and people have even had their finger torn off without rings, so just think about it.
@daveb39108 ай бұрын
Really like your choice of music
@ab-shop8 ай бұрын
Happy, Dave, that you like it !! :)
@williammorris17638 ай бұрын
Same ❤ 🔥
@torchmd8 ай бұрын
That’s funny. I can{t stand the music. To each their own.
@Eatherbreather8 ай бұрын
I can't find the music - especially the first track. Can anyone tell me what it is?
@billdoodson42329 ай бұрын
So; I'm going to be really interested to see what this has been built for. That looks like it will be the real project.
@ab-shop9 ай бұрын
Hi bill and thanks for the message, it is a machine capable of performing a "helix" cut with a pitch that is not found on a lathe, because threads with a pitch of 250 mm or more do not exist; it was a bet with myself to be able to build a compact machine that could do that type of work, therefore to rifling a gun barrel or to create slots for lubrication (spidering)
@billdoodson42329 ай бұрын
@ab-shop There is no better reason than, "I wonder if I can. Yes I can"
@ab-shop9 ай бұрын
@@billdoodson4232 Yes really!!
@benedettacastagna88569 ай бұрын
Complimenti Alberto, un bel progetto 💪🏻
@ab-shop9 ай бұрын
Grazie 😀orgoglioso ti sia piaciuto 😀❤️
@canadianoddy85048 ай бұрын
Very nice work. Clearly you are very skilled. I made a Clint Westwood design rifling machine out of scrap metal I had laying around. It did work ---- sort of. The real problem is doing small bore rifling like .22 cal. Your machine would only be good for large caliber like 9mm as is the Clint Westwood design. Just my opinions. CO
@olegplisiuk46878 ай бұрын
Это не совсем так. Сама конструкция прекрасно сработает с любым калибром. Но сам резец, для 22lr, имеет другой вид. Он цельный, и роль и оси и пружины выполняет разрез в материале резца. Представте себе цангу фрезерного станка, на одной из губок которой торчит зуб резца, а вместо фрезы - в коническое отверстие в середине - вкручивается винт, раздвигающий губки. Вот так и выглядит резец для 22. Только две губки всего
@canadianoddy85048 ай бұрын
@@olegplisiuk4687 Спасибо, что прояснили это. Я обнаружил, что любой стержень, на котором есть резец для калибра .22, стержень очень маленький и будет гнуться, если только он не очень короткий, как у короткого ствола пистолета. О стволах под калибр .22 не может быть и речи.
@olegplisiuk46878 ай бұрын
@@canadianoddy8504 нет- нет! При нарезке 22 калибра - резец не толкается! Он тянется, и натянутый стержень становится ровным как струна. Проблема в том, что он способен скручиваться, и не передавать резцу угол копира. Поэтому сам резец обязан быть с углом, соответствующим углу копира ( твисту), и тогда он правильно идет в металле
@canadianoddy85048 ай бұрын
@@olegplisiuk4687 Теперь это имеет смысл.
@ab-shop8 ай бұрын
Thanks to everyone for the comments, for sure you can get to 8 mm, the first version of my video was with an 8 (mm) head (in fact the central shaft has a thin diameter of 7.5 mm to be able to switch to minimum in an 8 mm hole) but then I encountered friction problems; it certainly cannot be used, given how it is built, for a .22 LR, in which case you need a "button tool", but also a hydraulic press, due to the high efforts it requires!!
@DClarke195412 күн бұрын
Great project, awful music. I'd rather hear the machine running than that.
@ab-shop12 күн бұрын
@@DClarke1954 Thank you for your comment: i know about It, in the last video i made music and machine sounds, to offer both! 😀 A great ciao from Italy, Alberto 🇮🇹
@BobJury-lf6bb5 күн бұрын
How do you rifle a 30” barrel with that?
@ab-shop5 күн бұрын
@@BobJury-lf6bb Hi Bob, with the home 3D printer you can arrive at 300 ( mm) so around 10-11" inches, but with a bigger lathe then mine; my challenge was to separate a long pitch from a short pitch ( like a screw) in the same axis.
@greatdane334312 күн бұрын
Very interesting. Thanks for sharing.
@everythingtv19108 ай бұрын
I like this video it is amazing thank you for sharing to view and i wish your channel more success
@fattmouth77153 ай бұрын
Fantastic video but you almost lost me with that TIG welding
@samrodian91920 күн бұрын
Yes it was of pigeon shit MIG quality lol
@RustyInventions-wz6ir9 ай бұрын
Very interesting. Good work
@ab-shop9 ай бұрын
Thank you Rusty 😀
@fainderskurs-koi87679 ай бұрын
Лайк. Хорошее видео.👍
@wellingtonrodrigues66592 ай бұрын
very good idea
@ab-shop2 ай бұрын
@@wellingtonrodrigues6659 Thanks for your kind message, happy you liked it! Alberto
@jionghanqin99707 ай бұрын
nice project.
@ab-shop7 ай бұрын
Thanks 😀
@simonesalamon43889 ай бұрын
Grande! Conosci la miss passione quindi non posso che dirti ❤
@ab-shop9 ай бұрын
Grazie mille 😀❤️
@floutv40049 ай бұрын
Was hast du da genau genau gebaut und was kann man damit manchen?
@ab-shop9 ай бұрын
Guten Morgen, ich habe eine Maschine gebaut, die in der Lage ist, einen Propeller mit einer sehr großen Steigung zu beschreiben. Mit dieser Maschine können Sie beispielsweise das Gewehr der Läufe oder die Ölkanäle zur Schmierung erstellen! Damit habe ich eine Wette gewonnen, nämlich dass es auch auf einer Standard-Drehmaschine möglich ist, Bearbeitungen mit enormen Teilungen wie 1:250 mm durchzuführen.
@adriandumitrascu429218 күн бұрын
homemade ECM is the way, no need a lathe for that :D
@allangibson849415 күн бұрын
You obviously haven’t tried to make an ECM machine without a lathe…
@adriandumitrascu429212 күн бұрын
@@allangibson8494 you obvious dont know how ecm or 3d printing works and what can be done with them kzbin.info/www/bejne/fJjCoGythraUrtU&ab_channel=AmphoraVideo and another one kzbin.info/www/bejne/d6qze2WYp5qBfLM&ab_channel=AGCast
@PaddyFromPaddistan11 күн бұрын
@@adriandumitrascu4292you seem quite retarded to assume one needs 3d printing experience in order to understand a process that predates 3d printing.. 😂 Sure, mandrels and other parts can be made by any idiot with a 3d printer and a downloaded .STL that someone else made.. The accuracy and quality of said mandrels and parts is another thing all together. At least a semi competent machinist can make one with a great amount of accuracy and also durability as they aren't anywhere near as limited with regard to material selection.
@agentcovert4 ай бұрын
The VFD on the lathe looks scary.. unfortunately VFDs have a nasty problem with frosting then fluting the bearings on a machine..as stray power builds up on the electric motor shaft being powered to about 70v then finds ground / earth thru the bearings a few dozen times per second of use..at 600 - 700hrs serious damage has happened and the bearings need replacement.. but simply adding a ground/ earth strap to the motor shaft giving a path not thru the bearings prevents this entirely.. the better option is to have a rotary phase converter that powers each machine.. usually a single rotary phase converter is used for the entire shop being a one man set up..Cheers..
@ab-shop4 ай бұрын
@@agentcovert Thanks for your comment, i put 4 points of the lathe ( One Is the Dahlander motor) to the earth, from 2017 when i installed the VFD, no problems.( 7 years until now)
@brighambaker33818 ай бұрын
This video is worth a subscribe!
@ab-shop8 ай бұрын
Thanks so much!!
@renzomattiolo90409 ай бұрын
ciao Alberto vedo un progetto esteso -si parte da un idea fissa poi si disegna e via di tornio e fresa ..salda affila e montaggio - si un opera così definita è molto impegnativa ....però quel colore della camma ..mai visto....torce un pò la vistaa
@ab-shop9 ай бұрын
Grazie Renzo ho scelto arancione perché attrae la vista!! Un super grazie per il tuo commento e non solo!!😀
@hulksmash64762 ай бұрын
Why not use a rifling button?
@ab-shop2 ай бұрын
@@hulksmash6476 Yes correct, because i don't have a press! So i tried another way to arrive at the same result, using a mix of ideas, 3D print parts and lathe parts.
@hulksmash64762 ай бұрын
@ab-shop clock you bar (dti) in chuck and push through using tailstock with ejector pins of increasing lengths. It would be really cool to see you build a jig and maybe even put hydraulic cylinder, bolt to floor? I am no professional gunsmith dude, I did mechanical engineering but in injection moulding industry. Keep on keeping on 😉
@ab-shop2 ай бұрын
@@hulksmash6476 Thanks for your comment, i will think about It, every new idea can be a new challenge and a new video!! A big ciao from Italy, Alberto 🇮🇹
@MutumDevarishi8 ай бұрын
What's this method called?
@ab-shop8 ай бұрын
Hi Mutum, the method Is barrel rifling, It Is an old method with a new idea, putting in the same axis a small pitch and a long pitch ( i have described on the video information), you can make the longer pitch you want!
@geppettocollodi894517 күн бұрын
Is that for a pistol with a 1.5 inch long barrel?
@ab-shop17 күн бұрын
@@geppettocollodi8945 Ciao Geppetto non è per nessuna pistola, solo una sfida che ho voluto vincere da tempo con me stesso, si possono fare rigature di qualsiasi passo e su diametri da 14 mm in su, sotto è difficile per la costruzione del porta utensile che diventa laboriosa e micrometrica..si possono fare anche ragnature per lubrificante come quelle che si vedono sulle bussole delle macchine utensili. Ciao, Alberto
@geoloussian58568 ай бұрын
What called this digital piece on your tailstock to have accurate measurement , i want to buy similiar
@ab-shop8 ай бұрын
Hi and thanks for your comment: It a normal digital caliper that i modified to be installed on my tailstock: on my channel, if you search, you can find the video where i show how to make It, the only difficult thing it's the drilling operation, because It Is hardened steel!
@MegaRiffraff8 ай бұрын
👍🏻
@kreativitasku5048Ай бұрын
I cant make rifling barrel tools only 5$ Just use pipe and rod,
@thaiprivateeyes6 ай бұрын
Dont really know how can justofy home made if using commercial machinery Home made to me means made at home with house hold objects
@ab-shop6 ай бұрын
Difficult to make a stepper motor at home..
@williamdevitt78667 ай бұрын
nice but say make one for a 30 caliber bore and say try it on a 24 inch long barrel that will be when i an impressed just saying what you have shown is just basic machining 101
@ab-shop7 ай бұрын
Thanks, if you consider a cam built with a 3D printer you can easily reach 300 mm, therefore a 300 mm barrel; if you always have the cam made in plastic (because it makes no sense in steel if you don't make 100 barrels a day in series...) but with a CNC milling machine, you can easily reach 24 inches and even more, obviously it must have a larger lathe then mine: the limit is represented by the length of the lathe, with my lathe I reach a maximum of 150 mm; so, if you think about it, it's not really basic machining…