Square Holes - 5 Methods To Make Them in Metal

G'day everyone, In this video I will be going through a few methods of creating square holes. I will be needing to machine a few of them in the future in order to repair my broken 4 jaw chuck, and after looking into some of the methods, I thought that it might be an interesting video topic. In this video we will also be revisiting the old die filer that I used make last year. I will use it to file a hole square. I will also look at shaping a hole square and make a cutter from silver steel. I will also revisit the rotary broach tool I made earlier this year. How does rotary broaching work?: https://youtu.be/IT8VXQEKzoo Joe Pie's Video: https://youtu.be/yu02RLpq_K0 Timestamps 0:00 - Intro 1:36 - Hand Filing Holes Square 3:04 - Using A Die Filer To Make A Square Hole 5:01 - Using The Milling Machine To Make A Square hole 6:08 - Shaping/Broaching - making the Cutter From Silver Steel (Heat Treatment) 9:58- Shaping/Broaching The Hole 11:37 - Rotary Broaching A Square Hole #machining #diy Making Square Holes Machining Square Holes