CNC drilling is a precise, computer-controlled process that uses rotating drill bits to bore holes into materials with high accuracy. Unlike manual methods, it relies on CAD designs and G-code programming to automate drilling, ensuring consistency and repeatability.
The process includes design, material selection, machine setup, drilling execution, and post-processing. It’s widely used in industries like aerospace and automotive where exact tolerances are critical.
Various CNC drilling operations serve different purposes based on hole type and material. These include spot drilling for accuracy, reaming and boring for refined hole finishes, and tapping for threading.
Specialized methods like gun drilling, peck drilling, and vibratory drilling handle deep or tough material applications. Each operation is chosen to meet specific design and performance requirements.
Can you truly hold a inch tolerance across a run of ten thousand parts? That’s the daily reality of CNC Drilling. What’s your secret to maintaining impeccable precision and repeatability on long production runs? Share your best tip for programming or tooling!
