Bend Sheet Metal Into Circle

I ll be bending the metal using a jig just like the one in this ible i m a big fan of atomic zombie s builds.

Bend sheet metal into circle.

Except i like curved lines once in a while. Update check out this super two person trike my partner and i are offering on kickstarter. How to bend sheet metal without a brake. The average hack requires at least one angled metal part and the best tool to make one is still the good ol press brake.

Braise the 9 and in piece on the inside of the 3rd roller holder channel. This along with the high forces used about 5 8 times as much as in partial bending guarantee high precision. The penetrating effect also ensures a very small inside radius for the bend. As an example if you want to bend 24 gauge sheet metal at a 90 angle the calculation would be.

Cut a 9 and inch and 4 inch piece of flat metal your long piece may differ in size depending on the size of your bottom roller. How to bend sheet metal without a brake in 4 different methods with minimal or homemade tools. Bend metal without expensive tools. 0 017453 x 90 x 0 020 0 33 x 0 024 0 0438558984 inch bend allowance keep in mind that some metals are more brittle than others.

Continue wrapping the metal until you ve bent it to the desired shape. Wrap sheet metal around the circumference of the jig and into the curve or groove.