CNC Drilling: Definition, Operation, And More
CNC drilling is a technology of CNC machining that uses a computer with a pre-uploaded CAD file to execute the process of drilling holes in a workpiece. The advantages of CNC drilling are high precision both of the patterns and holes and scalability of ready parts. Historical Background and Evolution CNC drilling traces its origins to the mid-20th century when the manufacturing industry sought to automate and streamline part machining. Early numerical control (NC) systems paved the way for CNC technology, with the first CNC machines debuting in the 1950s and 1960s. Initially used for drilling holes and cutting metal profiles, these machines revolutionized manufacturing by replacing manual processes. Over time, CNC drilling has evolved with advancements in computer technology, control systems, and tooling. Modern CNC drilling machines perform intricate operations such as peck drilling, countersinking, reaming, and tapping with exceptional precisio...