CORfine, Rotary Die Cutter, Flat Bed Die Cutter,Die Cutting, Converting Home About CORfine Rotary Die Cutters & Corrugated Converting Equipment Corrugated Machine Accessories... Services Videos Rotary Die Cutter & Corrugated Converting Equipment CORfine is your source for a complete line of corrugated rotary die cutting equipment, converting equipment... and material handling solutions. Used rotary die cutting equipment and used converting equipment are also available. Some of our most popular die cutting applications include non-woven...