A 7 in 18 cm blade is the perfect size for most circular saws and projects.
How to cut metal roofing with circular saw.
Your circular saw will do most of the work since it will be pulled forward from the traction from your saw blade.
Follow the same steps above substituting your circular saw for power shears.
A metal cutting circular saw relies on different methods and angles to work and it comes with a whole set of safety hazards that you might not be aware of.
Select a 4 in 10 cm if you re using an angle grinder.
I m using irwin to.
Guide the saw slowly through the metal and allow the excess piece that you cut to fall freely to the floor.
Thick using a ferrous metal cutting blade.
Wipe the cut sheets immediately after cutting.
When you re cutting metal go for something spiky and abrasive.
In addition cutting saws require that you use specialty blades that are designed for cutting metal even tin.
Use the spray paint or primer to treat the cut end because it will rust.
You can cut mild steel up to about 3 8 in.
However you need to have plenty of experience with a circular cutting saw before you use it for a project like this.
Avoid moving your circular saw at an angle as you cut.
Steel tooth and carbide tooth blades are both good choices.
To ensure you perform the cut safely and effectively we ve answered some of the top questions asked about cutting metal with a circular saw.
These circular saws are great for cutting through tin or other thin metal roofing materials.
Cut only one sheet at a time.
Circular saws and grinders cut corrugated roofing very fast no matter how thick is the steel.
Hot metal chips will fly.
Hot metal chips will fly everywhere.
Do not force the blade through the metal roofing.
Guide your saw slowly through the metal.
Fit the saw with a metal cutting blade.
It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool.
