PRECISION MACHINED OF POLISHED ALUMINUM. CAN BE USED ON MIXERS, CHOPPERS, FOOD CUTTERS AND POWER DRIVES WITH STANDARD HOBART STYLE #12 HUBS. THESE UNITS ARE EASILY DISASSEMBLED FOR CLEANING AND THE HOPPER DOOR HAS A SAFETY LATCH. OUR S/S SHREDDING DISKS ARE AVAILABLE IN A WIDE VARIETY OF HOLE SIZES.