Homemade lathe part 3

Lead screw gearbox has two speeds. Used motorcycle parts from "Verkhovyna" and the old drill.ttps://www.youtube.com/watch?v=Edy_1jE7VnE part 10 https://www.seevid.ir/fa/w/kaBND98dbW4Edy_1jE7VnE part 11 https://www.seevid.ir/fa/w/QaVirymE9gk

• #فناوری_و_رایانه
• #lead_screw_gearbox
• #homemade_lathe
• #lead_screw
• #lathe_invention
• #drehbank