Honing of concrete floors

Recycled bonded foam blocks manufactured from post-industrial and post-consumer products that contain poly urethane foam as a component for use in further manufacturing

Hammermill hammers; Hammermill hammers and accessories, namely, screens, pins, rods, lock collars and spacers; hammermill hammers for use in hammermills for comminution of natural materials

Coffee grinders, hand-operated

Hand-operated coffee grinders