Two Roller Shear Forming / Flow Forming Machines. These machines are primarily used for shear forming applications. Limited flow forming, spinning, and machining operations can be performed as well. These machines are outfitted with CNC controls (automatic zero point activation, programmable tool corrections/ axis, programmable zero shifts, and possible add on of playback programming); and are capable of cold forming (with or without part lube/ cooling) and hot forming. 3– and 4– axis models, including tool changers are available.