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Current hierarchy for metalworking machines (6,864)
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metalworking machines (6,864) metalworking machines (6,864) exclude
  bolt heading machines (1) metalworking machines (6,864) -> bolt heading machines (1)  
  boring and turning machines (10) metalworking machines (6,864) -> boring and turning machines (10)  
  broaches (47) metalworking machines (6,864) -> broaches (47)  
  cam making machines (2) metalworking machines (6,864) -> cam making machines (2)  
  cutting-off and centering machines (3) metalworking machines (6,864) -> cutting-off and centering machines (3)  
  drilling and boring (1,270) metalworking machines (6,864) -> drilling and boring (1,270) exclude
    boring bars (15) metalworking machines (6,864) -> drilling and boring (1,270) -> boring bars (15)  
    boring heads (6) metalworking machines (6,864) -> drilling and boring (1,270) -> boring heads (6)  
    center drilling machines (3) metalworking machines (6,864) -> drilling and boring (1,270) -> center drilling machines (3)  
    drill bits (60) metalworking machines (6,864) -> drilling and boring (1,270) -> drill bits (60) exclude
      metalworking countersinks (5) metalworking machines (6,864) -> drilling and boring (1,270) -> drill bits (60) -> metalworking countersinks (5)  
      metalworking twist drills (4) metalworking machines (6,864) -> drilling and boring (1,270) -> drill bits (60) -> metalworking twist drills (4)  
      reamers (16) metalworking machines (6,864) -> drilling and boring (1,270) -> drill bits (60) -> reamers (16)  
    drill presses (596) metalworking machines (6,864) -> drilling and boring (1,270) -> drill presses (596) exclude
      drill press accessories (32) metalworking machines (6,864) -> drilling and boring (1,270) -> drill presses (596) -> drill press accessories (32)  
      drill press chucks (53) metalworking machines (6,864) -> drilling and boring (1,270) -> drill presses (596) -> drill press chucks (53)  
      multiple spindle drill presses (24) metalworking machines (6,864) -> drilling and boring (1,270) -> drill presses (596) -> multiple spindle drill presses (24)  
      radial drill presses (110) metalworking machines (6,864) -> drilling and boring (1,270) -> drill presses (596) -> radial drill presses (110)  
    horizontal boring mills (89) metalworking machines (6,864) -> drilling and boring (1,270) -> horizontal boring mills (89)  
    horizontal drilling machines (16) metalworking machines (6,864) -> drilling and boring (1,270) -> horizontal drilling machines (16)  
    portable metal drilling machines (12) metalworking machines (6,864) -> drilling and boring (1,270) -> portable metal drilling machines (12)  
    tapping machines (49) metalworking machines (6,864) -> drilling and boring (1,270) -> tapping machines (49)  
    vertical boring mills (57) metalworking machines (6,864) -> drilling and boring (1,270) -> vertical boring mills (57)  
  embossing and knurling machines (4) metalworking machines (6,864) -> embossing and knurling machines (4)  
  filing machines (14) metalworking machines (6,864) -> filing machines (14)  
  forging machines (249) metalworking machines (6,864) -> forging machines (249) exclude
    drop hammers (138) metalworking machines (6,864) -> forging machines (249) -> drop hammers (138)  
    foot operated hammers. (1) metalworking machines (6,864) -> forging machines (249) -> foot operated hammers. (1)  
    forge blowers (15) metalworking machines (6,864) -> forging machines (249) -> forge blowers (15)  
    forges (4) metalworking machines (6,864) -> forging machines (249) -> forges (4)  
    forging dies (4) metalworking machines (6,864) -> forging machines (249) -> forging dies (4)  
    forging presses (2) metalworking machines (6,864) -> forging machines (249) -> forging presses (2)  
    power hammers (31) metalworking machines (6,864) -> forging machines (249) -> power hammers (31)  
    steam hammers (11) metalworking machines (6,864) -> forging machines (249) -> steam hammers (11)  
    trip and helve hammers (30) metalworking machines (6,864) -> forging machines (249) -> trip and helve hammers (30)  
  gear cutting tools (30) metalworking machines (6,864) -> gear cutting tools (30)  
  gear lapping machines (4) metalworking machines (6,864) -> gear lapping machines (4)  
  gear making machines (196) metalworking machines (6,864) -> gear making machines (196)  
  gear measuring machines (20) metalworking machines (6,864) -> gear measuring machines (20)  
  grinders (715) metalworking machines (6,864) -> grinders (715) exclude
    centerless grinders (2) metalworking machines (6,864) -> grinders (715) -> centerless grinders (2)  
    cylindrical grinders (18) metalworking machines (6,864) -> grinders (715) -> cylindrical grinders (18)  
    drill grinders (22) metalworking machines (6,864) -> grinders (715) -> drill grinders (22)  
    gear grinding machines (9) metalworking machines (6,864) -> grinders (715) -> gear grinding machines (9)  
    grinder dressers (26) metalworking machines (6,864) -> grinders (715) -> grinder dressers (26)  
    grinder wheels (5) metalworking machines (6,864) -> grinders (715) -> grinder wheels (5)  
    grinding attachments (23) metalworking machines (6,864) -> grinders (715) -> grinding attachments (23)  
    grinding fixtures (5) metalworking machines (6,864) -> grinders (715) -> grinding fixtures (5)  
    jig grinders (3) metalworking machines (6,864) -> grinders (715) -> jig grinders (3) exclude
      wheel truing devices (3) metalworking machines (6,864) -> grinders (715) -> jig grinders (3) -> wheel truing devices (3)  
    lapping machines (10) metalworking machines (6,864) -> grinders (715) -> lapping machines (10)  
    lathe center grinders (1) metalworking machines (6,864) -> grinders (715) -> lathe center grinders (1)  
    sharpening machines (470) metalworking machines (6,864) -> grinders (715) -> sharpening machines (470) exclude
      bench or pedestal grinders (49) metalworking machines (6,864) -> grinders (715) -> sharpening machines (470) -> bench or pedestal grinders (49)  
      broach sharpening machines (2) metalworking machines (6,864) -> grinders (715) -> sharpening machines (470) -> broach sharpening machines (2)  
      cutterhead sharpening machines (6) metalworking machines (6,864) -> grinders (715) -> sharpening machines (470) -> cutterhead sharpening machines (6)  
      drill sharpening machines (16) metalworking machines (6,864) -> grinders (715) -> sharpening machines (470) -> drill sharpening machines (16)  
      grinding wheels (13) metalworking machines (6,864) -> grinders (715) -> sharpening machines (470) -> grinding wheels (13)  
      saw sharpening machines (301) metalworking machines (6,864) -> grinders (715) -> sharpening machines (470) -> saw sharpening machines (301)  
    surface grinders (38) metalworking machines (6,864) -> grinders (715) -> surface grinders (38)  
    thread grinders (1) metalworking machines (6,864) -> grinders (715) -> thread grinders (1)  
    tool grinders (43) metalworking machines (6,864) -> grinders (715) -> tool grinders (43)  
  grinding machines (127) metalworking machines (6,864) -> grinding machines (127)  
  honing machines (2) metalworking machines (6,864) -> honing machines (2)  
  indexers and dividers (34) metalworking machines (6,864) -> indexers and dividers (34)  
  key seating machines (65) metalworking machines (6,864) -> key seating machines (65)  
  laser cutting machines (1) metalworking machines (6,864) -> laser cutting machines (1)  
  machine lubricators (10) metalworking machines (6,864) -> machine lubricators (10)  
  machine tool controls (149) metalworking machines (6,864) -> machine tool controls (149)  
  metal bending machines (23) metalworking machines (6,864) -> metal bending machines (23)  
  metal lathes (1,619) metalworking machines (6,864) -> metal lathes (1,619) exclude
    axle lathes (4) metalworking machines (6,864) -> metal lathes (1,619) -> axle lathes (4)  
    backing off attachments (8) metalworking machines (6,864) -> metal lathes (1,619) -> backing off attachments (8)  
    backing off lathes (5) metalworking machines (6,864) -> metal lathes (1,619) -> backing off lathes (5)  
    cam shaft lathes (2) metalworking machines (6,864) -> metal lathes (1,619) -> cam shaft lathes (2)  
    car wheel lathes (2) metalworking machines (6,864) -> metal lathes (1,619) -> car wheel lathes (2)  
    crank pin lathes (7) metalworking machines (6,864) -> metal lathes (1,619) -> crank pin lathes (7)  
    crankshaft lathes (104) metalworking machines (6,864) -> metal lathes (1,619) -> crankshaft lathes (104)  
    engine lathes (161) metalworking machines (6,864) -> metal lathes (1,619) -> engine lathes (161)  
    form producing lathes (2) metalworking machines (6,864) -> metal lathes (1,619) -> form producing lathes (2)  
    lathe dogs (27) metalworking machines (6,864) -> metal lathes (1,619) -> lathe dogs (27)  
    lathe tool holders (54) metalworking machines (6,864) -> metal lathes (1,619) -> lathe tool holders (54)  
    lathe tools (67) metalworking machines (6,864) -> metal lathes (1,619) -> lathe tools (67)  
    metal lathe accessories (280) metalworking machines (6,864) -> metal lathes (1,619) -> metal lathe accessories (280)  
    metal lathe chucks (229) metalworking machines (6,864) -> metal lathes (1,619) -> metal lathe chucks (229)  
    multiple spindle lathes (34) metalworking machines (6,864) -> metal lathes (1,619) -> multiple spindle lathes (34)  
    ornamental lathes (13) metalworking machines (6,864) -> metal lathes (1,619) -> ornamental lathes (13)  
    pulley turning lathes (4) metalworking machines (6,864) -> metal lathes (1,619) -> pulley turning lathes (4)  
    screwcutting lathes (28) metalworking machines (6,864) -> metal lathes (1,619) -> screwcutting lathes (28)  
    turret lathes (104) metalworking machines (6,864) -> metal lathes (1,619) -> turret lathes (104)  
    vertical turret lathes (31) metalworking machines (6,864) -> metal lathes (1,619) -> vertical turret lathes (31)  
    watchmakers lathes (38) metalworking machines (6,864) -> metal lathes (1,619) -> watchmakers lathes (38)  
  metal planers (332) metalworking machines (6,864) -> metal planers (332) exclude
    metal planer accessories (32) metalworking machines (6,864) -> metal planers (332) -> metal planer accessories (32)  
    metal planer chucks (20) metalworking machines (6,864) -> metal planers (332) -> metal planer chucks (20)  
    metal planer tool holders (6) metalworking machines (6,864) -> metal planers (332) -> metal planer tool holders (6)  
    metal planer tools (12) metalworking machines (6,864) -> metal planers (332) -> metal planer tools (12)  
  metal punches (64) metalworking machines (6,864) -> metal punches (64)  
  metal rolling machines (5) metalworking machines (6,864) -> metal rolling machines (5)  
  metal sawing machines (65) metalworking machines (6,864) -> metal sawing machines (65)  
  metal shapers (166) metalworking machines (6,864) -> metal shapers (166) exclude
    metal shaper accessories (17) metalworking machines (6,864) -> metal shapers (166) -> metal shaper accessories (17)  
    metal shaper tools (3) metalworking machines (6,864) -> metal shapers (166) -> metal shaper tools (3)  
  metal shears (95) metalworking machines (6,864) -> metal shears (95)  
  metal slotting machines (34) metalworking machines (6,864) -> metal slotting machines (34)  
  metal spinning machines (7) metalworking machines (6,864) -> metal spinning machines (7)  
  metal straightening machines (5) metalworking machines (6,864) -> metal straightening machines (5)  
  metal swaging machines (1) metalworking machines (6,864) -> metal swaging machines (1)  
  metal threading machines (38) metalworking machines (6,864) -> metal threading machines (38)  
  metalcutting bandsaws (6) metalworking machines (6,864) -> metalcutting bandsaws (6)  
  metalcutting circular saws (3) metalworking machines (6,864) -> metalcutting circular saws (3)  
  metalcutting hacksaws (10) metalworking machines (6,864) -> metalcutting hacksaws (10)  
  metalworking machine mechanisms (1,077) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) exclude
    coolant apparatus (2) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> coolant apparatus (2)  
    hydraulic apparatus (21) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> hydraulic apparatus (21)  
    metalworking machine bearings (23) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> metalworking machine bearings (23)  
    metalworking machine gearing (72) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> metalworking machine gearing (72) exclude
      metalworking speed changing mechanisms (46) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> metalworking machine gearing (72) -> metalworking speed changing mechanisms (46)  
    metalworking machine lubrication (12) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> metalworking machine lubrication (12)  
    metalworking machine safety guards (17) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> metalworking machine safety guards (17)  
    metalworking power transmission (82) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> metalworking power transmission (82)  
    metalworking variable speed mechanisms (11) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> metalworking variable speed mechanisms (11)  
    tool changers and storage mechanisms (47) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> tool changers and storage mechanisms (47)  
    workpiece changers and storage mechanisms (23) metalworking machines (6,864) -> metalworking machine mechanisms (1,077) -> workpiece changers and storage mechanisms (23)  
  metalworking machine tool holders (3) metalworking machines (6,864) -> metalworking machine tool holders (3)  
  metalworking presses (45) metalworking machines (6,864) -> metalworking presses (45) exclude
    arbor presses (20) metalworking machines (6,864) -> metalworking presses (45) -> arbor presses (20)  
    forging presses (2) metalworking machines (6,864) -> metalworking presses (45) -> forging presses (2)  
    hydraulic presses (9) metalworking machines (6,864) -> metalworking presses (45) -> hydraulic presses (9)  
    punch presses (10) metalworking machines (6,864) -> metalworking presses (45) -> punch presses (10)  
    stamping presses (5) metalworking machines (6,864) -> metalworking presses (45) -> stamping presses (5)  
  milling machines (711) metalworking machines (6,864) -> milling machines (711) exclude
    milling machine accessories (71) metalworking machines (6,864) -> milling machines (711) -> milling machine accessories (71)  
    milling machine cutters (42) metalworking machines (6,864) -> milling machines (711) -> milling machine cutters (42)  
    milling machine tools (9) metalworking machines (6,864) -> milling machines (711) -> milling machine tools (9)  
    numerically controlled milling machines (7) metalworking machines (6,864) -> milling machines (711) -> numerically controlled milling machines (7)  
  multiple station machines (3) metalworking machines (6,864) -> multiple station machines (3)  
  nail making machines (165) metalworking machines (6,864) -> nail making machines (165)  
  part fixtures (2) metalworking machines (6,864) -> part fixtures (2)  
  pipe bending machines (2) metalworking machines (6,864) -> pipe bending machines (2)  
  pipe cutting machines (10) metalworking machines (6,864) -> pipe cutting machines (10)  
  pipe threading machines (18) metalworking machines (6,864) -> pipe threading machines (18)  
  polishing machines (16) metalworking machines (6,864) -> polishing machines (16)  
  profiling machines (1) metalworking machines (6,864) -> profiling machines (1)  
  punch presses (33) metalworking machines (6,864) -> punch presses (33)  
  rifling machines (14) metalworking machines (6,864) -> rifling machines (14)  
  riveting machines (4) metalworking machines (6,864) -> riveting machines (4)  
  rotary tables (9) metalworking machines (6,864) -> rotary tables (9)  
  screw machines (58) metalworking machines (6,864) -> screw machines (58)  
  sheet metal (100) metalworking machines (6,864) -> sheet metal (100) exclude
    crimpiing machines (1) metalworking machines (6,864) -> sheet metal (100) -> crimpiing machines (1)  
    metal bending machines (2) metalworking machines (6,864) -> sheet metal (100) -> metal bending machines (2)  
    roller seaming machines (2) metalworking machines (6,864) -> sheet metal (100) -> roller seaming machines (2)  
    rotary cutters (1) metalworking machines (6,864) -> sheet metal (100) -> rotary cutters (1)  
    scroll cutters (1) metalworking machines (6,864) -> sheet metal (100) -> scroll cutters (1)  
    sheet metal brakes (19) metalworking machines (6,864) -> sheet metal (100) -> sheet metal brakes (19)  
    sheet metal flanging machines (5) metalworking machines (6,864) -> sheet metal (100) -> sheet metal flanging machines (5)  
    sheet metal forming rolls (7) metalworking machines (6,864) -> sheet metal (100) -> sheet metal forming rolls (7)  
    stamping presses (37) metalworking machines (6,864) -> sheet metal (100) -> stamping presses (37)  
  thread rolling machines (1) metalworking machines (6,864) -> thread rolling machines (1)  
  upsetting machines (1) metalworking machines (6,864) -> upsetting machines (1)  
  welders (10) metalworking machines (6,864) -> welders (10)  
 
Full Hierarchy | agricultural machines (1,793) | agricultural tools (258) | armaments (80) | combination tools (578) | construction machines (58) | electrical devices (759) | gauges (30)
hardware (4) | household machines (499) | household tools (825) | household (389) | industrial furnaces (27) | industrial machines (798) | industrial tools (444) | knives and cutters (126)
layout tools (2,436) | metalworking machines (6,864) | metalworking tools (823) | musical instruments (5) | pliers (696) | potters tools (3) | propulsion and energy (3,486) | punches (44)
rules (424) | screwdrivers (469) | specialty machines (1,333) | specialty tools (806) | stoneworking machines (54) | structures (74) | tool handles (92) | tool holders (70)
tool making (317) | tool storage (51) | trade specific (5,096) | transportation machines (331) | transportation tools (26) | water distribution systems (105) | woodworking machines (14,937) | woodworking tools (3,819)
work holding (1,173) | wrenches (5,730)

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