Channel: Build Something Cool
Category: Education
Description: I'm taking apart, and repairing a worn out magnetic sine chuck. This multipart series is going to have it all, metal lathe work, milling machine, surface grinding, and even some forge work. In part 4, I need to make two small leaf springs from raw materials harden and temper them so they can be used. Link to Part 1 youtube.com/watch?v=98-vNMpdoMI Link to part 2 youtube.com/watch?v=g5Po0PX7Osg Link to part 3 youtube.com/watch?v=JAcVzvVYlss