DUO-LOCK

Machine tools, namely, chasers, broaches, die-cutting machines, machine tools for the cutting and forming of materials, end-milling tools, ball-nose end-mill tools, milling tools, slit milling tools, face mill cutters, modular milling tools, chamfering tools, drilling tools, modular drilling tools, center drilling tools and cutting inserts therefore, indexable tools, slotting tools and cutting inserts therefore, machine tools for use with power operated computer numerical control-type (CNC-type) machine tools, and couplers for tools; parts of machine tools, namely, clamping tools and grippers, mechanical balancing units, grinding units for machine tools, mandrels for use on power machine tools, pad adapters for use on power machine tools, tools mounts, mechanical tensioning tools, holding devices for use in or on machine tools, and work piece manipulators for use as machine parts; chucks for tools for milling machines, for lathes, for machining centers, for rotary transfer machines, for transfer lines and for drilling machines; radial expanders; machine tool expanders; machines for expanding tubes; machine tool holders; shrinking chucks; mechanically-driven chucks; workholding chucks; chucks for power tools; tool holding fixtures; collet chuck mounts; hydraulic expansion chucks being parts of machine tools; taps; thread milling cutters; thread molding machines; power tools, namely, reamers; screw taps; thread milling cutters; thread molding machines; sinking tools; high-precision cutter heads and drill rods being parts of machine tools; metal working machines; tables specially adapted to hold powered machinery, namely, positioning tables; drill chucks for power drills; chucks being machine parts for use with gripping pieces, gripping tools, rotary transfer machines, drilling machines, and milling machines; tool mounts being parts of machines; machine tool holders for the clamping of workpieces; machine tool parts, namely, tool holding fixtures

Hand-operated tools and implements for use in construction of machines, apparatus and vehicles; hand-operated drilling tools, namely, high-precision hand-operated drill heads and drill rods; hand-operated milling tools; hand-operated reaming tools; hand-operated reamers; hand-operated screw taps; hand-operated thread milling machines; hand-operated thread molding machines; hand-operated sinking tools; tool mounts, namely, tool holders for hand-operated tools