The standard for over 50 years. Carlson model Y and now Y2 metal channel strip machine. #3 = 3/8" to #16 = 2" unfolded backing. Picking wheel and stock magazine for Bundles of fiber up to 16" long. Two trimmers for up to 7.5" trim and the V Tech strip cut off. Optional flagger / tipping heads. Touch screen controller and varied tape speed by potentiometer input and VFD for 10 feet to 40 feet a minute on the fly speed changes. Speed dependent on filament and product.