It s ideal to use a utility knife to cut your vinyl siding if you need to cut vinyl strips lengthwise.
Cleanest way to cut aluminum siding with a saw.
Use a circular saw to make long straight cuts in thicker sheets of metal.
About two thirds of the way is ideal.
To cut thin materials you need a blade with more teeth and a tooth configuration that will.
Select a fine toothed blade and don t cut aluminum with a wall thickness of more than 1 4 inch 0 64 cm.
Use a nibbler to cut in a straight line.
Use the panel to reduce the risk of snags while cutting.
How to cut angle cut for the roof pitch.
You can cut mild steel up to about 3 8 in.
To cut the sheets of metal rathe.
Set your circular saw to the depth of the 1 board plus another 1 8.
Cut across the contours of the aluminum siding with a radial arm saw.
Use a wood cutting saw with carbide tipped blades to cut most aluminum.
Using a dewalt 20 volt drill and cutters made by malco real good stuff.
Be sure to work slowly in order to maintain the proper form.
Use a pair of snips if you want to avoid power tools altogether and are working with thinner more flexible metal or need to make curved cuts.
Cut metal with your circular saw.
While cutting at the width of the aluminum siding make use of straight tin snips.
Thick using a ferrous metal cutting blade.
This will help your cut stay clean and prevent the edges of your cut siding from fraying or marring.
Hot metal chips will fly.
The metal is for siding a trailer house.
If possible choose a saw blade that creates narrow kerfs the notch or slot made by the saw.
Not all metal cutting circular saw blades will cut thin sheet materials such a roofing and metal trim.
Buy a metal circular cut off bade for your circular saw 7 and a 1 x4 board 8 10 or longer if you need to make a longer cut.
Using a utility knife.
Finally you can also use a utility knife.
Line up the 1 x4 board along your desired cut line on the aluminum siding level it as needed and temporary nail to the wall in a couple of spots.
It may not be an obvious choice but fitted with the right blade a circular saw is a great metal cutting tool.
