Sheet Metal Radius Bender

I built a simple sheet metal bender out of scraps i had laying around.

Sheet metal radius bender.

Regardless of what s called on the print this setup will produce an inside bend radius in the part much greater than that of the punch nose. Finish the fold by creasing it with a regular hand held sheet metal bender. Keep these patterns handy because you will use them over and over again as you dream design and fabricate your ongoing projects. The multiroll sheet metal radius bender is so easy to use.

This is the panel. This is putting a simple hem on a curved piece of zinc with a 7ft radius. Style b benders form precise 45 or 90 corners. Pro tools manual 3 roll bender pro tools brute hydraulic tubing bender deluxe kit jamey jordan radius roll set 7 8 inch radius eagle cp20 benchtop roll bending machine eagle cp30 rolls all.

It comes with a pattern kit made of paper so you can make a set out of thin sheet metal. In this case the minimum producible inside bend radius is 63 percent of that 0 250 in. You can see the dashed tangent line at the top. They have a finger hole for additional gripping options.

As another example say you re working with 0 125 in thick material. Use this document to choose values that are both manufacturable and meet your needs. Style a benders have a longer throat depth for making deeper corners. Necessity being the mother that it is i had to bend a panel for the van that was just under 39 inches long and the 3 in 1 is too short to do that.

Bend radii minimum bend sizes. Material thickness or 0 1575 in. They create corners in any angle.