Automobile engine valve covers; Chucks for power drills; Core drilling bits; Drill bits for rock drilling; Drill chucks for power drills; Drilling machines; Drilling machines and parts therefor; Drills for the mining industry; Electrical drills; Gear cutting and finishing machines; Ground surface finishing and compacting machines; Lathes; Machine parts, namely, bearing housings; Machine parts, namely, work holding fixtures for precision machining applications; Machine tool holders; Machine to...