Device Tech World on Instagram: "Zero-tolerance machining shows that true perfection comes from absolute precision. It’s a process where every cut, edge, and surface is crafted with microscopic accuracy—often within a few micrometers or less. The goal is simple yet demanding: achieve near-perfect alignment where each component fits seamlessly with another. In this level of machining, even the slightest deviation can disrupt an entire mechanism. A fraction of a millimeter can mean the difference