7 Cutting, drilling, abrading, sharpening and surface treatment machines, namely cutting, drilling, abrading and sharpening apparatus; Stone-working machines, namely grinding, moving and handling machines for sone or stone slabs; Stone cutting machines; Machine parts, namely, grindstones, blade and wire for saws; Diamond coated tools for use in cutting, abrading and sharpening of stone; Impregnating machines; Moving and handling equipment; Automated robotic handling apparatus for loading and unloading of goods