CNC bending is a process where sheet metal is bent to an angle using, typically a V shaped punch and die. ... This method of bending provides a low cost method to product 3D shapes from 2D sheets. CNC bending is a suitable for processing most ductile metals and primarily for sheet metal designs with one or more bends.

Bending Parts
website:http://www.cncmachiningpartscn.com/sheet-metal-fabrication/bending-parts/