00:10 - Workshop Rule number One - Never leave a chuck-key in the chuck of a machine ! ! ! There is always a fool that will switch a machine on that has nothing to do with them, and kill someone. 😫 01:31 - Don't weld parts fitted to the lathe chuck, the welding current passes through the bearings causing heating, softening and potential failure.
I SEE YOU HAVE SIMILAR COMMENT - Stick welding on the lathe without earthing the chuck or workpiece - all amps going through the bearings of headstock and revolving centre = damaged bearings.
Usinando o flange de uma pequena placa universal ,a ser utilizada numa furadeira, ou um pequeno torno universal, bem abilidoso esse torneiro, mas no entanto um pouco desleixado e ma postura ao usar o parquímetro. Grande abraço!! De imperatriz-Ma Brasil
Stick welding on the lathe without earthing the chuck or workpiece - all amps going through the bearings of headstock and revolving centre = damaged bearings.
Tenía nque haber hecho un vaciado del eje para que el primer rodamiento no pasara ajustado por todo el eje. Y debería haber colocado un tope interno a los rodamientos, porque son de ruedas de vehículos y se desarman sin el tope interno.
Thanks for showing us your math. I have never seen anyone lay out a bolt pattern with markings on the chuck before. Good idea. I have the luxury of a digital readout on my milling machine. Punch in the numbers and zero the part and it gives you the bolt pattern. But please make yourself a chuck key for your drill chuck.
This is an excellent DIY project. The trick is to weld the bracket to the housing on-center in the lathe. A little preheat wouldn’t hurt. 200°F should do it.
O jovem bate com qualquer coisa para apertar algo, e o resultado é de excelência. É muita competência e talento por esse mundão afora. Parabéns pelo excelente trabalho!
yakin tukang bubut pemula langsung terbantu liat video sampean, Dan mungkin akan pesen buat tambahan amunisi di bengkel nya Mantap mas Kreatif dan inovatif 👍👍👍
Исходя из того что у него под руками он молодец мастер слесарных наук профессор академик 👍👍👍.не всегда были добротные станки и оборудование кто-то начинаем имея под рукой минимум инструментов и до наших времён достигли такого то как левша смог сделал 👍а сделал это уже частер человек разумны*БУДЬ.
@@Yantoo Hey Yanto, thank you. I am 60 years old and in a few years I finish my job. Than it's an option to make a trip to Indonesia. If I make this trip I'll visit you. 🙂 👋
@@Yantoo oh gitu kalau pakek pahat insert kuat gak pak, saya pernah makek pahat insert tapi gak tahan begitu lama udah tumpul kalau tumpul apa bisa di asah kembali soalnya terkadang kalau tumpul saya langsung buang
Cari lubang itu pake sin(180° : 3 lubang) × BCD ( titik senter tengah sampai titik senter m10) pasti ketemu hehe cara ribet n atau rumus n klk mau lebih dari 10 lubang m10 nya
In Metalworks workshop class, teachers teaches us to use a hand rotating centre punch to mark a centre. Then drill a small hole (e.g. 3 mm dia.) , then drill a bigger size hole, in order to get an accurate position hole drilled. Better centre of gravity work piece produced.
