Come fare Utensile per tornire sfere - Part 1 - Ball Turning Tool using Boring Head

Today we're building a tool for turning spherical parts; it's basically like adding an axle to a lathe. There are different methods; I'll make one that uses a boring head. We'll build the seat and shaft for its housing and its torque. I'll use this tool to build the ball handles for the Hemingway Kits sensitive drill. Part 1 Ball Turing Tool from a Boring Head #ballturning, #boringhead, #hemingwaykits