Show you the fence i built and how it ensures you have a straight cut.
Cutting aluminum sheet with grinder.
To cut the sheets of metal rathe.
How to cut a straight line on a corrugated metal roof piece with an angle grinder.
Instead we recommend using a diamond blade that s rated to cut ferrous metal.
Diamond metal cutter graff black 4 1 2 inch professional angle grinder cutting wheel sheet metal cutter cut off wheel 7 8 inch arbor 3x longer metal max wheel life 115mm 4 5 out of 5 stars 209 17 10 17.
Use a circular saw to make long straight cuts in thicker sheets of metal.
An angle grinder fitted with an abrasive metal cutting disc works well to cut all kinds of metal including bolts angle iron rebar and even sheet metal.
Use a pair of snips if you want to avoid power tools altogether and are working with thinner more flexible metal or need to make curved cuts.
But the discs wear down quickly cut slowly and shrink in diameter as you use them.