A CNC tool changer fulfills the requirement of multiple tooling for a wide variety of machine tools. A CNC machine tool raises the productivity by automatically translating designs into instructions ...

While cheap hobby CNC mills and routers are great machines ... They’re usually powered by a Dremel or other rotary tool, so speed control of the spindle via Gcode is nigh impossible.

[Raynerd] wanted a new spindle for his CNC machine and thought that ... by collapsing a segmented ring around the tool. Collets allows for quick tool changes while providing a strong clamping ...