Factory Work × Keywords: Rough Grinding
3 jobs found.
Rough Grinding (Arazuri) Worker (Glass Product Processing)
A manufacturing job that performs rough grinding and polishing on glass products to adjust shapes, dimensions, and surface roughness.
Prism Rough Grinding Worker
Manufacturing job that rough grinds and grinds prism parts for optical instruments to the specified shape and dimensions.
Lens Rough Grinder
A manufacturing technician who rough-processes glass or resin lens blanks using grinding machines, etc., to finish them to specified shapes and dimensions.