Air screwdrivers; Band saws; Brushes and brush holders for use in rotating electrical machinery; Chains for chain saws; Compressed air machines; Electric vacuum cleaners and their components; Flap discs for power-operated grinders; Machine parts, namely, bearings; Metal working machines; Parts for compressed-air machines, namely, pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems sold as an integral component of injection molding machines; ...