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Product Overview. This tool works as both an air punch and air flange for auto body repair at the shop or home garage! The air flange has a versatile head that rotates 360 degrees to easily crimp flanges or lap joint sheets and pipes. The punch can create 3/16 in.
Keeping this in consideration, how do you flange sheet metal?
A flange feature consists of a face and bend connected to an existing face along a straight edge. To add a flange feature, you select one or more edge, and specify a set of options that determine the size and position of the material added.
Regarding this, what is a punch flange tool used for?
When in use, every pull of the lever delivers a single punch or a single flange crimp with precision control. This tool forms an offset crimped edge on sheet metals for no-bump lay welds. Its design is lightweight, durably constructed and reduces metal fabrication time in half.
Mark a bend line and place the sheet metal on the edge of your bench. Next place the wood parallel and slightly behind the bending line. Clamp the wood on top of the metal to the workbench. Finally, bend the sheet up by hand to the angle desired.