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Full Hierarchy | agricultural (3,337) | armaments (139) | combination tools (626) | construction machines (91) | electrical devices (1,392) | gauges (109) | handheld power tools (825)
hardware (240) | household tools (118) | household (2,268) | industrial machines (1,941) | industrial tanks (5) | industrial tools (1,257) | knives and cutters (178) | layout tools (2,662)
manufacturing (328) | material handling (393) | metalworking machines (15,243) | metalworking tools (2,063) | musical instruments (57) | photographic apparatus (478) | pliers (738) | potters tools (3)
propulsion and energy (6,214) | punches (50) | rules (497) | screwdrivers (588) | specialty machines (2,901) | specialty tools (1,754) | stoneworking (142) | structures (119)
tool making (466) | trade specific (5,954) | transportation (1,064) | water distribution systems (231) | woodworking machines (15,640) | woodworking tools (4,189) | work holding (1,650) | wrenches (6,007)

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