Blake tomlinson used a scrap piece of heavy wall square tube with a couple of tips from cheap pry bars welded on to it.
How to bend long sheet steel at home.
The slack between the wipe die and the punch plays an important role in getting a good result.
As a result the wipe die also determines the bend s inner radius.
Update check out this super two person trike my partner and i are offering on kickstarter.
It s really easy to build a simple diy metal brake.
Need to bend sheet metal.
Determine the angle at which you want to brake the metal and mark it on the protractor.
Here s a good rule of thumb for most materials.
Subscribe to my channel.
You will use the protractor to gauge the brake as you bend the metal little by little.
Then use your bend allowance to draw your second bend line the intervening distance between your bend lines bend radius.
The inside bend radius should be equal to the thickness of the material that you re forming.
It s really easy to build a simple diy metal brake.
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.
It is important to make sure that the sheet is properly pushed onto the wipe die.
Bend metal without expensive tools.
The sheetmetal is slid between the two bars and twisted back and forth to.
If you re bending 0 020 thick material use a 0 020 radius.
Now that you know your bend allowance take your protractor and draw a clear line with your marker across the point at which you will bend your sheet metal.
Cut the section of metal out or otherwise prepare the metal to be bent by removing any burrs or sharp edges.
Need to bend sheet metal.