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  3. Objects Facet
  4. Furnishings and Equipment (hierarchy name)
  5. Tools and Equipment (hierarchy name)
  6. equipment
  7. [equipment by process]
  8. striking tools
  9. hammers (tools)
  10. power hammers
  11. jackhammers
Scope note
Hand-held pneumatically powered drills which hammer and rotate a bit or chisel; used for drilling rock or breaking up concrete, asphalt, or paving.
Accepted term: 15-Jul-2024