An electric nibbler is what a professional roofer would use it punches its way through the metal in a fast and tidy way to leave a clean cut.
Best tool to cut roofing iron.
Tin snips work great.
Instead we recommend using a diamond blade that s rated to cut ferrous metal.
This cutting tool is lightweight easy on the hands and the ergonomic grip makes it easy to handle.
Nibblers are attachments for an electric drill and are ideal for cutting curves and straight lines in tin roofing.
Aviation snips which are also known as compound snips or tin snips are designed to cut metal and come in different shapes and sizes.
They are usually color coded based on what you re trying to do with them.
Inexpensive steel tooth blades and carbide tooth blades.
A nibbler is the best way to cut metal roofing a nibbler unlike electric shares a nibbler can be moved more easily to cut around corners quickly and easily without jamming.
They are a specialized tool designed for cutting metal and work by taking little.
But the discs wear down quickly cut slowly and shrink in diameter as you use them.
If you did not have experience in working with metal roofing you should stay away from using it.
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.
Try tearing the iron if cutting across the corrugations as you cut it makes the job a bit easier.
There are two types.
The cordless design is convenient and makes the tool ultraportable.
A tool like a nibbler is fast and easy to maneuver around to cut circles corners and angles in sheet metal work with out jamming like electric shears or tin snips would.
Yellow snips are designed to cut in a straight line while green snips cut to the left and red snips cut to the right.
You can use a circular saw to cut tin roofing but it is not the best method for cutting metal sheet.
You can also get specific skillsaw blades that will do the job.