Used Fitzmill, Model D6. Nickel alloy chamber with 16 fixed code 225 blades (sharp one side, impact the opposite). Inboard bearing housings S/S gravity type feed throat with s/s feed pan S/S flywheel guard Cast iron belt guard . Motor:7 1/2HP-3PH-60HZ-230/460Volt-1750RPM. All mounted on cast iron base painted white with pipe legs and casters.