How To Roll Sheet Metal Edges

Curling is different than a tear drop hem because in a curl the edge finishes inside itself where a hem leaves the initial edge exposed.

How to roll sheet metal edges.

Rolling a bead with a wire edge duration. Curling sheet metal is the process of adding a hollow circular roll to the edge of the sheet. Heat treated tool steel rolls will provide a product details. This portion of the roll is not particularly difficult other than finding a good angle to hammer from as mentioned above.

Rounding metal with the bevel heads from beveltools ensure a smooth and consistent rounded edge on sheet plate pipe and hole. You can create the perfect uniform radius with these bevel heads. This is how easy it is to make a rounded edge on metal. When the outer edge c is rolled back into the main body of the plate some stretching occurs in the metal between b and c.

In the photos you can see that we start by folding the sheet metal over a sharp edge such as the edge of an anvil or sander stand. Sheet metal fab at eastwood duration. The curled edge provides strength to the edge and makes it safe for handling. I ve started by bending the sheet up 90 degrees where i want to roll to start.

A prototype tool for rolling the edges of armor in any gauge. Figure 3 3 shows the roll of a small flat disk also known as the edge i try to avoid rolling hehe. Roll sets are available in heat treated tool steel or delrin. Metal shaping guru lazze demonstrates how to make bead with a wire edge for fenders or other parts for so you can easily duplicate repair a fender or panel.

Rolling sheet metal serves two important functions for armoring. It strengthens a piece where it s most vulnerable the edges and it protects the wearer from getting gouged or cut by their own armor.