Drill Through Sheet Metal Building

The most important rules about drilling through metal are to follow a few basic safety tips and use the right techniques such as drilling slowly to prevent overheating.

Drill through sheet metal building.

Sooner or later every homebrewer needs to drill holes in sheet metal. This allows you to skip pre drilling a hole into thinner gauges of sheet metal. The same methods work for most metal materials from sheet metal to aluminum to thick steel plate. Place the die over the draw stud before inserting the stud through the pilot hole.

The problem is that the diameter of the hole is much larger than the thickness of the sheet and regular twisted drill bits do not work well. To setup the punch first drill a pilot hole into a piece of sheet metal with a step drill bit. Amazon affiliate links listed below. In general it s a good idea to drill through metal using as slow a speed as possible using a drill bit for metal.

Self drilling or self tapping metal screws increase productivity by reducing the number of steps required to screw together pieces of metal. Here is a quick and efficient way of how to get the job done. A self drilling screw has a chisel tip similar to a drill bit. With a small twist bit 1 16 in.

Hard metals like steel and larger drill bits require even slower speeds.