Drilling machines and parts therefor; Electric motors for power tools; Power tool parts, namely, collets; Power tool parts, namely, drill chucks; Bearings for transmission shafts, being parts of machines; Chucks for power drills; Lace making machines and parts thereof; Drill chucks for power drills; Power drill bits; Power-operated tools, namely, drill hammers; Screwdrivers, electric; Electric hand-held drills; Metal parts and fittings for power-operated lifting equipment; Power-operated deth...