Roller burnishing tool internal for lathe

[@mattsadventureswithart5764]

Finally a machinist who protects the ways when using abrasives.

[@Mauri59g]

Thank you very much Matt's, they would always like to be protected

[@juancarlosfochesatto4741]

Hola maurizio ,creo ,una herramienta que hace un trabajo maravilloso,,merece más que felicitarlo ,,más ,lo bueno que lo comparte ,,,y explica ,todo el proceso de fabricación de una manera tan explícita ,y bien detallada ,de cada paso ,que aquí no hay nada que nos quede una duda,, eso lo hace muy especial ,,a los que conocemos un poquito de este tema ,sabemos que crear una herramienta nueva ,no siempre es excito total ,y si uno logra algo bueno ,que bien nos sentimos poderlo compartir ,

[@Mauri59g]

¡Muchas gracias Juan Carlos, siempre muy amable! Sí, claro, crear nuevas herramientas es como estimular la mente de un pintor, a veces quedas muy satisfecho y a veces rompes el cuadro en dos.

[@herbertemmerich4819]

Hallo Mauricio, du bist ein Perfektionist vor dem man nur den Hut ziehen kann. Liebe Grüße

[@Mauri59g]

Vielen Dank Herbert, sehr nett!

[@frankkorn7672]

Ich schaue mir sehr viele Videos zum Nachbau an aber sie krönen alles. Die Halterung mit Dro und Schneckengetriebe um den genauen Winkel einzustellen habe ich gerade fertig bekommen. Sie machen jedoch soviele schöne Zusatzgeräte das ich nicht mehr hinterher komme,😂

[@Mauri59g]

@@frankkorn7672 Da muss man schneller sein, auch abends arbeiten.

[@estebanalgar3218]

Magnifico trabajo como siempre, Mauricio!! Tienes muchas cosas que enseñarnos. Alguna vez tendrías que hacer videos para enseñar a muchas personas que te siguen y le gusta la mecanica, ajustes básicos y un muchas operaciones mas que tu haces con mucha facilidad…… Muchas gracias por tus trabajos!!!

[@Mauri59g]

Muchas gracias Esteban, no siempre magnífico, pero éste resultó muy bien.

[@lucianandrei4802]

Felicitari Maurizio ! O adevarata lucrare de ceasornicar elvetian , suprafetele prelucrate ies perfecte aproape oglinda , s-ar putea folosi si pentru maeriale mai dure , daca folositi role din carbura ! Chiar daca e vara , si toata lumea e in vacanta , va asteptam cu noi proiecte ! O SAPTAMINA BUNA SA AVETI !

[@Mauri59g]

Mulțumesc frumos Lucian, funcționează bine, dar deja rolele HSS au un nivel de duritate în jur de 65HRC. sunt suficiente pentru nevoile mele, cel mult lucrez cu otel C45.

[@paco2859]

Maurizio, lavoro superlativo,anche oggi ha superato se stesso,questi sono i video che vogliamo!

[@Mauri59g]

Grazie tante Paco, piacciono pure a me, è una passione

[@massimo8326]

Caro Maury qui non parliamo piu di meccanica ma di oreficeria. E impressionante il risultato ottenuto praticamente uno specchio ! Sei un grande ! Complimenti e Buon ferragosto

[@Mauri59g]

Grazie mille Massimo, si orificeria, magari ma gentilissimo! Buon ferragosto a te

[@bontrom8]

Wow thanks !!! I have a lot to learn before I attempt this project as I just bought my lathe.

[@Mauri59g]

With a little effort you will surely succeed.

[@patrickmoniatte1642]

Bonjour de France. Des vidéos toujours aussi captivantes . Encore merci de partager avec nous amateur. Bonne journée

[@Mauri59g]

Merci beaucoup Patrick Salutations aux Français

[@manuelgti6766]

Felicitaciones por haber conseguido un excelente resultado con tu diseño, no dejas de sorprenderme con tu ingenio y habilidad.

[@Mauri59g]

¡Muchas gracias Manuel, muy amable como siempre!

[@tasheh21]

Hello, your work is really perfect. I follow your work from Iran and I can say that you are much better than other people who work in this field.

[@Mauri59g]

Thank you very much Majid, very kind!, but only hobbyist. Greetings to IRAN

[@steveforbes8287]

That was absolutely amazing!

[@Mauri59g]

Thank you very much Steve

[@abdulrheemmajeed216]

Thank you, all your work is more than wonderful, a fact that can't be described for its wonderful, again, thank you.

[@Mauri59g]

Thank you so much Abdulrheem, you are so kind! I am having so much fun

[@MiloradNešić-h3k]

Well done Mauricio! And this time you did it in your style. Well done

[@Mauri59g]

Thank you very much Milorad, dear!

[@francescomontanaro4580]

Ciao Maurizio e come sempre complimenti visto il risultato finale. Può sembrare un progetto semplice io invece lo reputo ardito. Bravo

[@Mauri59g]

Grazie tante Francesco, non è difficile, serve solo precisione di abbinamento

[@jerope4375]

Magnífica herramienta! Es impresionante la partido que le sacas al metal con tus herramientas. Pero es que conseguir sacar ese brillo al metal, en un torno y con una herramienta de metal duro, te rompe los esquemas (what????). Enhorabuena!!👏👏👏

[@Mauri59g]

¡Muchas gracias Jero, muy amable!

[@stringmanipulator]

man you are a genius 🙂👍👌 fantastic work

[@Mauri59g]

Thank you very much Stringmanipulator

[@grahamlucas6033]

Very nice build Maurizio another great shop tool.👌👍

[@Mauri59g]

Thank you very much Graham

[@francored4166]

Anche con sto caldo devo dire che ti sei superato, magnifico lavoro

[@Mauri59g]

Ehh caro Franco, quest'anno rimaniamo a casa causa un gatto molto malato e quindi che faccio? ovvio faccio un utensile!

[@theoutbackshed]

Another aspiring tool, great work mate.

[@Mauri59g]

Thank you very much The Outback Shed

[@danilotornimbeni9686]

Sono sempre estasiato degli attrezzi che realizzi. Ancora una volta una bellissima realizzazione sia dell'utensile che del filmato. Maurizio complimenti ancora rimango in attesa del prossimo.

[@Mauri59g]

Grazie mille Danilo, sempre gentile tu

[@pgiamel]

davvero un ottimo utensile, l'esperienza e la capacità sicuramente non ti mancano Bravo

[@Mauri59g]

Grazie mille Paolo, sempre gentile tu!

[@viictoralvarez4065]

Escelente trabajo 😊

[@Mauri59g]

Muchas gracias Viictor

[@brilloestelar1]

Mauricio. Un accesorio muy bueno. Las superficies de esas piezas parecen espejos. Felicidades, has logrado un buen pulidor. Pregunta: ¿cómo mantienes el torno tan limpio y la pintura sin arañazos ni desconchados? Parece que lo has recibido de fabrica hoy mismo. Un saludo.

[@Mauri59g]

Muchas gracias Jose, sí, esta pulidora funciona bien. El torno parece nuevo pero en realidad está lleno de pequeñas marcas, considere también que la parrilla trasera y algunas láminas han sido repintadas en el horno del automóvil con pintura de dos componentes.

[@mauriziobertollo2382]

Ottimo lavoro. Buon Ferragosto.

[@Mauri59g]

Grazie mille Maurizio, anche per te

[@villepyykonen9664]

Hi Mauri! What an exellent project this was! Have you considered adding a coolant nipple to the side of the bronze part? I was thinking you could feed the roller constant coolant flow with some kind of built in nozzle. Would that be a helpful addition or just a waste of time? Just my thoughts. Thanks a lot for the video😊

[@Mauri59g]

Thank you very much Ville, yes of course it would be useful, but since I don't have to do mass production, but only for my little jobs when it happens, I don't feel the need for it.

[@TangentJim]

Excellent Results - Two Thumbs up . --- Jim

[@Mauri59g]

Thank you so much Jim, that's very kind of you!

[@machinists-shortcuts]

Nice work. Can you please explain why the spindle has to run in reverse.

[@Mauri59g]

Thank you very much Engineer, no it's just a convenience for me, I can see better where the tool is working, but if you want you can use the classic rotation

[@fabiobrezich5448]

Ciao a tutti Come sempre il giusto intento, produce ottimi risultati. Un abbraccio a tutti da Trieste ❤

[@Mauri59g]

Grazie mille Fabio, saluti a Trieste

[@eriklouw821]

Goodday Sir here from South Africa. I learnt a lot of your video's and what a pleasure to watch. I am much interested in that cut of saw of you, standing next to the drill. What rpm's it is running and the kw of the motor. Hope you can help me.

[@Mauri59g]

Thank you so much Erik , that miter saw is home made built about 35 years ago and still works great. The first motor was 1100W with 1400 RPM. Then 20 years ago I changed it to this one and it has 1500W and 2800 RPM it cuts faster, but still with white water. Greetings to South Africa

[@3rcamera]

Bravo Maurizio.

[@Mauri59g]

Grazie mille 3rcamera

[@frankkorn7672]

Would love to see the cutter and how you ground it.

[@Mauri59g]

Thanks Frank, if you're referring to the drill bit in this video, it's not there, unfortunately I got confused with the video camera and mistakenly paused it at the right time, but then I still used an internal tool.

[@frankkorn7672]

Is it possible to photograph him?

[@Mauri59g]

@@frankkorn7672 I don't know how to send it, I don't have a public email address

[@cassiusclay7482]

Super merci pour la vidéo

[@Mauri59g]

Merci beaucoup Cassius

[@be007]

another nice project maurizio, well done ! maybe it,s also very usefull for sneaking up to the exact I.D. you want to make a press-fit or slip-fit for bearrings ? how much mm in one time does it make a I.D. or O.D. bigger or smaller ? 0.01 mm ? cheers ben

[@Mauri59g]

Thank you very much Ben, very kind of you! This depends on many factors, first of all the quality of the previous turning, with an excellent turning and therefore minimum roughness it is worth 0.01 mm Of course it is used for the bearing seats, you can put it on and take it off several times without suffering from unwanted play

[@donaldvantongeren8385]

The master at work 👍👍👍

[@Mauri59g]

Thank you very much Donald, but no teacher

[@giulianorenzi5397]

ottimo lavoro Maurizio veramente bello posso chiederti la cartella 502A dove posso trovare x acquisto

[@Mauri59g]

Grazie tante Giuliano, le cartelle le ho prese dalla Damato, senti la sig. Clara. Avrei anche il numero di telefono.

[@301069patxe]

BuonGiorno Maurizio, Grazie mile per il lavoro. Una domanda, Perché non fai la testa in acciaio invece che in bronzo?, È meglio per la durata dell'utensile e mantiene la misura durante tutto il passaggio?

[@Mauri59g]

Grazie tante Carlos, semplicemente perchè il bronzo fa molto meno attrito. E poi il bronzo non è tenero, anzi, per sfregamento regge di più che altri materiali non induriti

[@cx144]

Bonjour Maurice, toujours content de vous voir réapparaître avec votre savoir-faire et votre sens de la perfection . Si on utilisait un outil ave un roulement en bout tournant directement sur le tube à polir, quel serait le résultat ? Avec le votre, c'est parfait . Merci . J-Louis Tours France

[@Mauri59g]

Merci beaucoup J-Louis, ça ne marcherait pas, la rotation serait trop libre, il faudrait un mouvement frottant et pâteux. Salutations à toute la France

[@kentuckytrapper780]

Very impressive, another tool for me to make,lol 😂, thanks for sharing..

[@Mauri59g]

Thanks so much Kentucky, yes this is great, if you polish the bearing seats with this tool, you can slide them out several times without creating play

[@rafavillasboas]

Muito bom! Parabéns!

[@Mauri59g]

Obrigado Rafa , sim, isso funciona bem

[@jesseservice7828]

Ótimo trabalho !

[@Mauri59g]

Muito obrigado Jesse

[@werschkowdennis6533]

Bravo Maestro. 👍👍👍 Wie immer eine schöne Arbeit. Alles gute.

[@Mauri59g]

Vielen Dank Dennis

[@1977jaguar71]

Good job! Good autor! Thanks o lot.

[@Mauri59g]

Thank you very much A B , dear!

[@biorndelben5349]

Immagino che la superficie così ottenuta oltre ad essere esteticamente più bella abbia anche un po' di durezza in più, o no? E in termini di quota del foro va a variare di molto? Cioè si riesce a stare nelle tolleranze di una sede cuscinetto per esempio? Credo sarebbe il top fare una sede cuscinetto con questa finitura

[@Mauri59g]

Grazie Biorn, si la durezza aumenta ma la coratteristica principale è che puoi togliere varie volte il cuscinetto dalla sede e questa rimane sempre lo stesso valore senza cedere centesimi. La quota dipende dalla qualità della tornitura di preparazione, con una ottima tornitura e rugosità al minimo, si allarga di 1/ 1,5 centesimi in base al metallo in lavorazione.

[@pavolsuty1275]

what was the initial inner diameter of the piece and the final inner diameter of the piece after processing?

[@Mauri59g]

Thank you Pavol , it all depends on the quality of the previous turning, with an excellent turning, therefore very low roughness, 1.5 cents are lost.

[@pavolsuty1275]

@@Mauri59g machined surface of the hole D60 mm with roughness Rz5 after rolling, by how many hundredths or thousandths of a millimeter will the hole be enlarged? I want to use it as stabilization for narrow tolerances after turning +- 0.008mm, but this parameter is not stable, would rolling be a solution?

[@adolfobonciani6750]

bravisimo Guido!!!!!!!

[@Mauri59g]

Grazie mille Adolfo

[@klausputz391]

Hallo, Ich finde es sehr gut. Nur kurz nachpolieren und es spiegelt bestimmt wie beim Drehwekzeug. Viele Grüße

[@Mauri59g]

Vielen Dank Klaus

[@ЭдуардЕфименков-ц9е]

браво !!!

[@Mauri59g]

много благодаря Эдуард

[@robertofava1900]

In zona di villeggiatura ti pensiamo con affetto spero che anche sia vacanza con tutto il laboratorio

[@Mauri59g]

Grazie mille Roberto, eh magari!!, no quest'anno abbiamo il gatto che purtroppo se ne stà andando e non sarebbe giusto lasciarlo qui a casa da solo

[@ngongagozambo7410]

Servus Maurizio. Posso chiederti quale supporto per acciaio tornito utilizzi sulla tua macchina? Il mio (un Wabeco) è arrivato con una replica Multifix, di cui non sono molto soddisfatto. I Multfix originali sono praticamente impagabili, le varie repliche cinesi spesso non si incastrano tra loro. Sto cercando qualcosa di meglio. Grazie, Karl Spero che Google Traduttore abbia fatto un buon lavoro perché non parlo italiano, ma la lingua mi piace molto.

[@Mauri59g]

Grazie Karl, si chiama "Torretta Rp Rapid 100-A" ma la mia non è originale, ma è ugualmente precisissima

[@epstudio447]

Excellente!

[@Mauri59g]

Thank you Epstudio

[@giulianorenzi5397]

grazie x la risposta

[@Mauri59g]

Ancora grazie

[@СергейКлимов-в9ю]

Маурицио браво

[@Mauri59g]

Хвала пуно Сергей

[@irineusantana3045]

Top d mais 👏👏👏

[@Mauri59g]

Muito obrigado Irineu

[@grzegorzszymanowski4091]

Hi Maurizio. How i can contact you private?

[@Mauri59g]

thanks bye Grzegorz, I don't know, I don't have a public email

[@grzegorzszymanowski4091]

@@Mauri59g Hi, in according to your project, i was do some idea for the burnisching tool. with the seger ring on the other side of brass cylinder. There is only idea, that i was do on my cad system and i think to send you this pdf to rate. Greetings from Germany

[@Mauri59g]

@@grzegorzszymanowski4091 It would be interesting, do it and then we can evaluate. Unfortunately I don't have a public email and therefore I don't know how to get your prospectus

[@fabiozava8261]

👍👍💪💪

[@Mauri59g]

Grazie Fabio, sempre gentile

[@cdrive5757]

Maurizio, that finish surface is damn near as satisfying as good sex! Once again you manage to bring us something that's so different from the run of the mill KZbin projects, it leaves me almost speechless. My wife would say that is inconceivable! Just curious. Since Lathe Machining is your hobby my bet is you are an EE? Wakodahatchee Chris

[@Mauri59g]

Thank you so much Chris, Dearest One!, but never confuse good sex with a stupid piece of metal. I am not an engineer or even an electronics engineer although I have taken several courses.

[@cdrive5757]

@@Mauri59g Mauri, I thought you were an EE because you're work is '*exacting*' as well as meticulous. As far as my comparison to good sex goes.... You're still young-ish! 🤔You will find that age has a profound impact on that topic. You won't find me jogging these days either! 😓

[@Mauri59g]

@@cdrive5757 well, in my life I have "squeezed" myself a lot and now I pay for everything, I am 65 years old but I feel older, only my head has remained lively.

[@nicrdlnv332]

!

[@Mauri59g]

se parli ti capisco meglio