If the motor housing on your saw is open and could collect metal chips tape a piece of cloth over the openings to protect the motor windings and bearings while you cut the aluminum.
Cleanest way to cut aluminum siding with a saw.
Use a nibbler to cut in a straight line.
With care and patience full size sheets of aluminium can be cut using this method.
Band saws generally make sense for aluminum stock of 6 in.
Remember goggles and hearing protection.
My question is which tool will allow me to make the cleanest straightest cut.
Reduce the diameter of the cutting blade for better results.
After a few wiggles the sheet will fracture along the cut line leaving a clean break as shown in the above photos.
Diameter for high volume jobs up to 5 000 parts per shift and for the best possible finish on the cut piece.
While cutting at the width of the aluminum siding make use of straight tin snips.
This will slow your cutting speed.
Use the panel to reduce the risk of snags while cutting.
I have tried tin snips skil saw and a sawzall not exactly the cleanest.
For example if you use a 10 inch 25 cm saw you can reduce the blade to 7 25 inches 18 4 cm.
Using the board as the guide for your circular saw cut down the length of the aluminum siding.
Flip the sheet over and repeat.
Be sure to work slowly in order to maintain the proper form.
These include miter saws chop saws table saws and handheld circular saws.
Install a plywood blade backward onto a circular saw.
Cut across the contours of the aluminum siding with a radial arm saw.
Once you get use to it you can set the cut off blade for a deeper cut and free hand it using the board as a guide.
Place the fracture line over the edge of a table and bend the overhang slightly downwards.
Set your circular saw to the depth of the 1 board plus another 1 8.
Step 2 cut the width.
Making accurate cuts on aluminum rods tubes and angles is easy with a miter saw and a blade designed to cut nonferrous metal check the label.
The siding is aluminum and although most all of the cut edges will be covered with j channel flashing a small portion will be exposed.
Mark the area to cut and slowly feed the blade into the siding.
