How Do You Cut A Circle In Sheet Metal

As you cut one side of the sheet metal will ride up and over the lower jaw.

How do you cut a circle in sheet metal. This video will show you how to actually cut a round hole in the piece of duct your are installing. Metal sheet nibbler cutter double head with circle cutting accessories drill attachment with wrench parts hole straight curve circle cutting metal shears 4 6 out of 5 stars 7 29 99 29. We had a need to cut a 7 circle out of metal on a sunday and didn t have access to any stores that sell them so we made one. Visit my video on how to use tin snips to really become.

It didn t work as well as plan. Punch a starter hole. Cut metal with your circular saw. You can cut mild steel up to about 3 8 in.

In response to a question about h. Thick using a ferrous metal cutting blade. When drilling or punching a hole in sheet metal you more or less cut out the entire hole at once. Hot metal chips will fly.

Also work in a well ventilated area since the fumes emitted by corrugated metal are toxic. How to cut circles. It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool. Roll this piece back and to the side as you go to keep it from binding on the blade or getting in the way of your hand photo 4.

An angle grinder will provide you more freedom to turn while making longer cuts and can be used with any kind of sheet metal.