You will have some extra sanding to do but snips work so much faster than saw and when you get good at it even faster.
How do you cut copper sheets.
Cutting straight lines with an electric saw.
While you can bend this copper with your hands to get a sharp 90 degree bend you must use a sheet metal brake.
Once the copper sheet has been marked where it needs to be cut the sheers blades are positioned on each side of the sheet as would be regular scissors when cutting paper.
Cut the copper sheet.
Put on a pair of work gloves before you wax the saw to protect your hands.
The sheers handles are brought together to cut through the sheet.
Preparing for the job step ii.
Do this for all of your cuts until you have freed your pattern from the copper sheet.
Elevate and support one edge of sheet with free hand allowing entry point for cut enough clearance for metal cutting sheer to proceed.
Debur the ends to make them smooth.
Work gloves must be worn during the cutting process as the cutting edge of the copper is very sharp.
If you have to tilt them you will get a slight extra impression right next to your cut from the snip blade because it will drag along the copper.
2 x research source.
Then bend the sheet back and forth a few times to snap it.
Snips work like scissors try to keep them straight perpendicular to the copper.
It s often used for various construction art and craft projects diy projects electrical applications research and development and much more.
20 gauge copper can be cut with heavy duty snips or sheet metal shears.
Cutting the copper sheet step iii.
Clamp or hold a straightedge or square along the cutting marks and score a line with the tip of a sharp utility knife blade.
Cut slowly and make straight lines in as continuous a motion as you can.
You can use the same trick to cut metal studs.
Proceed slowly and steadily in cutting taking care to try to complete individual lines of cut in one straight continuous action.
Begin cut with metal cutting sheer.
How to cut copper sheet like a pro step i.