Axles for machines; Bearings, as parts of machines; Brushes being parts of motors, generators and dynamos; Chucks for power drills; Direct current motors; Drill bits for rock drilling; Drives for motors; Electric drills; Electric motors, not for land vehicles; Electric screwdrivers; Engraving machines; Glue guns, electric; Grinders; Grinding tools for grinding machines; High frequency motor spindles with high frequency electric converters and power supply units; Laser engraving machines for w...