Abrasive discs (hand tools); Abrasive discs (parts for hand operated tools); Abrasive grinding wheels (hand tools); Abrasive grinding wheels (parts of hand operated tools); Abrasive wheels being hand tools; Abrasive wheels for use with hand tools; Discs made of abrasive materials (hand-operated tools); Grinding wheels (hand tools); Grinding wheels (parts for hand tools); Hand operated grinding tools; Tools (hand-operated) for grinding; Abrading tools for use with hand operated tools