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non fa lo specchio ma ne è la base.... mi spiego prima passi quell'utensile poi (visto che sono parti spianate) lucidatrice e o platorello, pasta abrasiva e vedrai che specchierà moltissimo (però rendendolo cosi speculare si metteranno in evidenza tutte le micro imperfezioni)

Great videos Mauricio, can you provide details of the Inverter that you use to control the speed of the drill spindle?

Every Video is perfect! Thanks for sharing your knowledge Maurizio! You are always 110%! 👌

Man you are crazy 😂 Its a joy to watch your Videos!! ❤

Great idea for tapping on a drill press. Great video on your process. Thanks for sharing.

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!!!

Excellent tool, great build.

Perhaps trying it with a single ball would work better. Having a single contact point could substantially improve the result. (cheap fly cutter vs a cheap milling head with multiple inserts). Maybe also using an adjustable pretension system that keeps a constant force on the workpiece which could compensate for workholding and offset positioning inaccuracy.

Here is my opinion - you can't expect the finish to be better than the finish on the Balls .

Nice video and presentation. I was about to ask why we have an oversized tool post on this lathe. Two videos like this have inspired me to the answer.

Думаю результат будет лучше если оставить только один шарик

Very nicely done. Considering the large amount of time and money required to complete the project I would guess you could have afforded a small bench mill, a good showcase for your skills though. Also, you can't have access to both machines without a moderate effort to convert one to another.

Very cool tapping head

Good experiment, very creative idea worth the effort even though the result was not perfect. BRAVO!

Bellisimo

Нет, нет , ничего я не путал. Без перемещения вашей головки по плоскости детали Вы получите поверхность контакта шарика, круг от сферы шарика радиусом вашего инструмента. Так делают опорные диски для опорных шариковых подшипников. Они встречаются в стойках передней подвески автомобилей. Мне понравилась ваша работа.

That's called burnishing, not polishing.

FreeCAD for the win! (again!)

Very good design. 👍

Caro Maestro, guardare i tuoi video mi fa sentire un dilettante assoluto, se non inferiore. Per me sei il maestro di tutti i maestri. È meraviglioso vedere i vostri prodotti professionali.

Привет из Украины)

Вы настоящий мастер, многому учусь у Вас!!!! Спасибо.

Another aspiring tool, great work mate.

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

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

Мне очень понравилось. Великолепно. Теперь Вы можете много.Например делать опорные подшипники. Опорные подшипники под пружину автомобильной стойки Мак Ферсон.

!

Waste of time..use various grades of emery paper like I used in the aircraft industry

У вас слишком завышенные требования😊 Результат получился очень хороший, кроме как полировкой, больше ничем не добиться такой гладкой поверхности. Конечно понятно что на токарном подобный заглаживатель работает лучше, но там шар в постоянном контакте с обрабатывемой поверхностью, а на фрезерном прирывистое. В общем хочу сказать что получилось очень хорошо. Обязательно сделаю и себе такой палировщик. 👍

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 ,

Ótimo trabalho !

Маурицио браво

Finally a machinist who protects the ways when using abrasives.

Poderia disponibilizar os desenhos mecanico desse projeto? Gostaria de reproduzi-lo aqui. Obrigado.

Good that you tried.. well done..

❤Diabolico, complimenti veramente un gran bel lavoro 😮🎉❤❤

👍👍💪💪

Very well done Sir. Thank you for the video !!

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😊

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

Artista!!!

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

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

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 !

Rigidity is essential when performing any high quality finishing including high pressure deformation. The tool would work best if it only protruded just past the spindle nose, maybe about 10mm and used with the spindle fully retracted.

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.

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

Buonasera Maurizio, grazie dell'ispirazione e del video eccellente. Mi chiedevo se montare le sfere su un supporto a tronco di cono, invece che cilindrico, e lavorare la superficie con l'asse di rotazione dell utensile inclinato rispetto all'ortogonale piano lavorazione, rendendo graduale l'ingaggio di ogni sfera, potesse migliorare la finitura. Cordiali saluti

Excellente!

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