Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Tools and Equipment (hierarchy name)
5. equipment
6. [equipment by process]
7. striking tools
8. hammers (tools)

Narrower term/s

• jackhammers

Anotations

Scope note:

Portable electric, pneumatic, and self-contained gasoline-driven hammers using a vibratory action principle and accommodating such tools as chisels, spade, and tampers; used for removing brick, hardened putty, mortar, and other similar applications.