For real production! This beefy little 24 inch, two sided cheek bender is built to last. Bench mounted, this machine comes ready for service. Consistent bends are a certainty due to the two-way trunnion keeping the bending apron in position at the origin of the bend. Adjusts for 1/4″ to 7/8″ bends (6.35mm – 22.2mm).