5/16" Nakashimada TH4-8A 4 die 4 Blow Cold Header W/Bushing Cutoff, PKO all Punches, IFO Transfer, Air Clutch, 2 Plane Straightener, DC Motor & Controls Max. Wire Diameter (Mild Steel): 23/64" (9mm) Max. Wire Diameter (High Tensile): 5/16" (8mm) Max. Cutoff Length: 4" (100mm) Max. Shank Length: 3" (75mm) Production Speed: 70 - 180 PPM Main Motor: 15 kW/20HP Approx. Weight: 29,000 lbs