Blades for power saws; Knife grinding machines; Machine parts, namely, work holding fixtures for precision machining applications; Machine tool holders; Machine tools, namely, clamps for use in the precision clamping of work pieces; Machine tools, namely, vices for use in the precision clamping of work pieces; Metal clamps used for holding piece parts on machine tool tables; Metal working machines, namely, saws and cutters; Polishing machines for use in grinding and polishing metal, wood, cer...