Thick using a ferrous metal cutting blade.
Cutting aluminum siding with circular saw.
Be sure to work slowly in order to maintain the proper form.
Before cutting aluminum with a circular saw determine what type of aluminum you need to cut such as aluminum siding or an aluminum sheet.
Use a nibbler to cut in a straight line.
Step 2 cut the width.
While cutting at the width of the aluminum siding make use of straight tin snips.
Hot metal chips will fly everywhere.
Install a plywood blade backward onto a circular saw.
I recently replaced the old weathered aluminum siding on my house with maintenance free vinyl siding.
This design helps in cutting metal pipes and sheets.
I m using irwin to.
Cut metal with your circular saw.
In our test it cut through rebar like a hot knife through butter.
Circular saw cutting jig for vinyl siding.
Look for a carbide tipped abrasive cutoff wheel when working with metals like copper lead brass and aluminum as these are all nonferrous metals.
It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool.
Metal cutting blade this type of blade has smaller teeth separated by sturdy slots.
Place the piece of aluminum you need to cut on a pair of saw horses.
There are two main types.
It saved me countless hours of work.
Mark the area to cut and slowly feed the blade into the siding.
I show you a simple wooden jig i built myself to cut new aluminum soffit.
The cuts can be done by hand with a set of tin snips but squeezing the snips 5 6 times per cut can get really tiring and leaves a somewhat jagged.
This jig can also be used to easily cut vinyl.
It is ideal for thinner sheets up to 11 gauge.
These include miter saws chop saws table saws and handheld circular saws.
Use the panel to reduce the risk of snags while cutting.
As these are easier to cut through you re generally okay to use a cordless circular saw to work with them but it s not advisable for other types.
You can cut mild steel up to about 3 8 in.
Types of circular saw blades for cutting aluminum.
You can t cut through thick blocks of metal with this one however.
