3421  Cutlery

Establishments primarily engaged in manufacturing safety razors, razor
blades, scissors, shears, and other cutlery of metal, except precious metal
and table cutlery with handles of metal. Establishments primarily engaged
in manufacturing precious metal cutlery and table cutlery with handles of
metal are classified in industry 3914; those manufacturing electric razors,
knives, or scissors are classified in industry 3634; those manufacturing
hair clippers for human use are classified in industry 3999 and for animal
use in industry 3523; and those manufacturing power hedge shears and
trimmers are classified in industry 3524.