So you want to build your own cnc drilling machine. Awesome
In this video tutorial, we're going to show you how to build the core of your machine, including the mainframe, drill chuck, and bit carriage
The first step is to pick out a core that's suitable for your needs. You'll need a sturdy core that can be used in both woodworking and metalworking applications. The most common materials used for cores are steel and aluminum, but there are other materials that work as well.
build cnc drilling pcb machine