Magumps offers a multi-mill useful for applications like granulation, shredding, and pulverising. A vertically-mounted 3 hp motor drives the rotor, provided with knife blades and scraping blades. A screen of suitable mesh is fitted outside the rotor through which the material passes out after size reduction. The unit is supplied complete with stainless steel feeding hopper, and is mounted on a heavy duty stand with castor wheels. The unit has starter, and reversible switch.