Grinding and Polishing Machine Operation × Personality Traits: High Concentration
6 jobs found.
Cuprous Oxide Rectifier Maker
A job that manufactures rectifiers (diodes) using cuprous oxide. Responsible for the entire process from forming the oxide layer to assembly and inspection.
Gemstone Polisher
Specialized profession that polishes gemstones to enhance luster and transparency, finishing them into jewelry. Uses polishing machines, buffs, and abrasives to handle processes from rough polishing to finish polishing.
Crystal Polisher
A craftsman who polishes raw or semi-finished crystals using machines or by hand to provide final finishing for jewelry, optical parts, and similar items.
Ceramic Machinery Parts Manufacturing Worker
A job that forms and fires ceramic materials, then grinds and inspects them to manufacture high-precision machine parts.
File Maker
A manufacturing worker who selects materials for metal files, performs processing, grinding, polishing, tooth setting, and finishing to maintain quality.
Lens Precision Finisher
A technical job that finishes the shape and surface of optical lenses to fine precision and performs inspections.