blade
blade is a nonbiological component or wedge.
Also recorded as cutting blade; cutting edge.
Overview
Its recorded use is cutting, killing and mutilation. Catalogue entries for arms and armour state maker, marks, mechanism and, where relevant, licensing. VALÉORINE records this subject so that lots referring to it can be described consistently.
In detail
sharp part of a weapon or cutting tool
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Blade”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q330946: blade
Consult the source