Bearing brackets for machines; Bearings, as parts of machines; Broaches; Chasers; Cutting machines; Gear cutters; Grinding machines for industrial purposes; High frequency motor spindles with high frequency electric converters and power supply units; Lapping machines; Lathes; Machine parts, namely, roller bearings; Milling cutters; Power-operated abrasive wheels; Rolling machines for rolling metals; Taps; Thread milling cutters