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 material processed]
7. leatherworking tools

Anotations

Scope note:

Most commonly a set of two objects including a small wheel and a matching die or stamp that are used to set large grommets, usually into accompanying washers. These are made in varying sizes to accommodate grommets of differing sizes.