Cutting 30 Gauge Sheet Metal

To cut straight lines use an electric saw.

Cutting 30 gauge sheet metal.

Cut metal with your circular saw. Commonly used steel sheet metal ranges from 30 gauge to about 7 gauge. In our test it cut through rebar like a hot knife through butter. If you ve hit it hard enough the chisel will cut the sheet metal if it s thin enough.

The head swivels 360 degrees to cut straight round or irregular holes in sheet metal. Hot metal chips will fly. The lower the number the thicker the metal is. About sheet metal gauge.

You can cut mild steel up to about 3 8 in. The equivalent thicknesses differ for each gauge size standard which were developed based on the weight of the sheet for a given material. Sheet metal gauge size chart gauge or gage sizes are numbers that indicate the thickness of a piece of sheet metal with a higher number referring to a thinner sheet. Whenever it comes to cutting any sheet metal the first and foremost concern is how thick the cut will be.

It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool. Thick using a ferrous metal cutting blade. The method you choose to cut sheet metal depends on the thickness of the metal and the type of cut you plan to make. In most of the world sheet metal thickness is consistently specified in millimeters.

If your project requires cutting a hole in the center of sheet metal draw it on the metal as you would any other cut line. The tool that is used to measure this thickness is called sheet metal gauge. Using a chisel and hammer is the most basic form of cutting sheet metal. And just like wires the answer is derived in the unit of the gauge.

Features a variable speed trigger to smoothly control the metal shear during operation. Simply line up your chisel along the line you are going to cut and strike the back of it with a hammer. In the u s the thickness of sheet metal is commonly specified by a traditional non linear measure known as its gauge. Bauer 14 gauge 5 amp heavy duty metal shears have a three blade cutter head that shears sheet metal as thick as 14 gauge without deforming.

The larger the gauge number the thinner the metal. It can cut sheet metals both in gauge and inches fractions.