Getting Precise with the Humble Punch Dot
If you've ever tried to drill a hole in a smooth piece of steel and watched in frustration as the bit skated across the surface, you already know why a punch dot is a total lifesaver. It's one of those tiny details in a workshop that seems insignificant until you realize your project is ruined because a hole is an eighth of an inch off. That little indentation acts as a pilot, a physical "start here" sign for your tools, ensuring that everything stays exactly where you planned it. ...