Making Micro Percage Work for Small Scale Jobs

If you've ever tried to tackle a project that involves micro percage, you know exactly how stressful it can be to watch a drill bit thinner than a needle hover over a piece of expensive material. It's one of those tasks that sounds simple on paper—just make a small hole, right?—but the reality is a whole different ball game. When you're working with diameters that you can barely see without a magnifying glass, the margin for error basically vanishes. ...

March 2, 2026 · 6 min · Russ Saidman