Grabs being parts of machinery; rotary milling cutters being machines; lifting tongs for cranes being grapples and structural parts of cranes; fittings for earth moving machines, namely, buckets for earth moving machines, rock drills, grapple buckets and blades for moving earth and loose objects; attachments for excavators, namely, backets, lifting grapples, drum cutters, sorting grapples, loader buckets, screening buckets, crusher buckets, padding buckets, grapple buckets and blades for movi...