They are usually color coded based on what you re trying to do with them.
Best tool to cut roofing iron.
This cutting tool is lightweight easy on the hands and the ergonomic grip makes it easy to handle.
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.
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.
But the discs wear down quickly cut slowly and shrink in diameter as you use them.
Try tearing the iron if cutting across the corrugations as you cut it makes the job a bit easier.
Nibblers are attachments for an electric drill and are ideal for cutting curves and straight lines in tin roofing.
If you did not have experience in working with metal roofing you should stay away from using it.
The milwaukee double cut shear is a rugged tool highly durable that helps you cut corrugated sheets fast and efficiently.
Inexpensive steel tooth blades and carbide tooth blades.
They are a specialized tool designed for cutting metal and work by taking little.
You must use only a specialty blade designed for cutting sheet metal.
Tin snips work great.
There are two types.
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.
You can also get specific skillsaw blades that will do the job.
The best tool to cut sheet metal is an electric nibbler tool it cuts corrugated iron sheet metal and even metal car panels easily.
Aviation snips which are also known as compound snips or tin snips are designed to cut metal and come in different shapes and sizes.
You can use a circular saw to cut tin roofing but it is not the best method for cutting metal sheet.