Perfect for pizza and dough machine rolling with a homemade look! Dough processing for pizza and pies is faster, easier and more efficient with the innovative Middleby Marshall SD-21 Dough Roller. All processing and handling operations are in front! Ideal where space is limited. Safety dough chute provides complete operator protection. Thick or thin pizza. The rollers adjust for a wide range of dough thickness and feature calibrated control settings that lock in for product consistency. Two pass operation. Accepts dough pieces up to 36 ounces. All Middleby Marshall dough rollers meet OSHA requirements and are NSF and UL listed. All Middleby Marshall dough rollers include a free 250,000 pizza or 3-year warranty!