Transforming a drill press into a milling machine involves adapting the tool for lateral cutting operations, typically achieved through modifications like adding an X-Y table and potentially a digital readout system. This alteration allows for controlled horizontal movement of the workpiece relative to the cutting tool, expanding the machine’s capabilities beyond simple drilling to include facing, slotting, and contouring.
This adaptation provides enhanced machining versatility within a budget-friendly framework. By repurposing an existing tool, hobbyists and small workshops can access milling capabilities without the significant investment required for a dedicated milling machine. This practice has become increasingly popular as accessible modifications and online resources empower individuals to expand their machining capabilities. The historical context lies in the inherent limitations of drill presses for specific tasks and the ingenuity of machinists seeking economical solutions for broader machining operations.