Metalworking machine tools; cutting tools being parts of machines; power drill bits for metalworking; drill bits for machines for metalworking; cutting inserts (parts of metalworking machines); milling cutters (machine tools); end mills (power tools); reamers (power tools); taps (machine tools); gear cutters (machine tools); hobs (machine tools); dies for use with machine tools; chasers (machine tools); broaches (machine tools); wear resistant metal-cutting tools for machines; punches for punching machines; lathes (machine tools); centerless blades (or work rests) for grinders; shear blades for metalworking (machine parts); slitter knives for metalworking (machine parts); side trimmer knives for metalworking (machine parts); rolls for rolling mills (for metalworking); wear resistant parts of metalworking machines; moulds for metal-forming (machine parts); grinding tools for grinding machines; power-operated grinding wheels; lapping machines (for metalworking); power-operated saws; blades for power saws; diamond tools (machine tools); automatic tool changers for metalworking machine tools; toolholders for metalworking machines (machine parts); tools for electrical discharge machines; electrical discharge machine wire guides; machines for manufacturing semiconductors; bonding tools for manufacturing semiconductors; nozzles for high-pressure water jet cutting machines; nozzles for high-pressure water jet cleaning machines.

Microtome knives; compression cells for Fourier transform infrared (FT-IR) spectrophotometers; diamond anvils using ultrahigh pressure for scientific research in laboratories; measurement apparatus; plug gauges; hardness testing apparatus; indenters for hardness testing machines; radiation measuring apparatus; heat sinks for conducting heat away from electrical components; optical apparatus and instruments; lasers for industrial use; optical lenses; optical filters; optical mirrors; beam splitters; optical windows; beam homogenizers (optical apparatus and instruments); laser beam expanders (optical apparatus and instruments); laser beam scanners.