What this code covers
This group covers craft and trade occupations not classified elsewhere in major group 7, Craft and related trades workers. For instance, the group includes those who mold, slice, grind and polish optical lenses. Their tasks would include: a) heating, molding and pressing optical glass to make lens blanks; b) grinding and polishing lens blanks. Examples of the occupations classified here: Crafts and trade helper, Optical lens finisher, Optical lens molder