Guide your saw slowly through the metal.
How to cut metal roofing with a circular saw.
Guide the saw slowly through the metal and allow the excess piece that you cut to fall freely to the floor.
Steel tooth and carbide tooth blades are both good choices.
Milwaukee 6370 21 13 amp 8 inch metal cutting circular saw this milwaukee circular saw tool is designed especially for metal cutting.
In our test it cut through rebar like a hot knife through butter.
Cut metal with your circular saw.
Step 3 ready set and mark.
Step 2 measuring.
In addition cutting saws require that you use specialty blades that are designed for cutting metal even tin.
Circular saws and grinders cut corrugated roofing very fast no matter how thick is the steel.
These circular saws are great for cutting through tin or other thin metal roofing materials.
Best way to cut metal roof.
A 7 in 18 cm blade is the perfect size for most circular saws and projects.
Hot metal chips will fly everywhere.
Select a 4 in 10 cm if you re using an angle grinder.
Otherwise you may end up overheating the metal and cause serious harm to yourself and your power tools.
Step 6 the installation.
However you need to have plenty of experience with a circular cutting saw before you use it for a project like this.
Step 4 the power tools.
One of the main problems with using a wood cutting saw to cut through metal is the speed as most of these saws go well beyond the recommended speed for cutting metal.
Fit the saw with a metal cutting blade.
Step 1 setting up the work.
This requires you to purchase some extra supplies ahead of time.
Your circular saw will do most of the work since it will be pulled forward from the traction from your saw blade.
To safely and efficiently cut through metal with a circular saw you ll need to operate at a maximum no load rpm of 5 000.
You can cut mild steel up to about 3 8 in.
It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool.
Step 5 the cutting methods.
