High concentration × Keywords: Micrometer
69 jobs found.
Needle Polisher
Needle polishers grind and polish the tips and surfaces of metal needles or slender parts to improve dimensions and surface quality.
Measuring Instrument Assembler
Occupation involving assembling parts of measuring instruments and optical equipment using manual labor or dedicated tools, and performing adjustments and calibrations.
Ceramic and Stone Product Inspector
Ceramic and stone product inspectors inspect the appearance, dimensions, and physical properties of products such as porcelain, tiles, and bricks on the production line and sort out defective products.
Lapping Finisher (Metal Products Manufacturing)
Occupation that finishes the surfaces of metal products smoothly and with high precision using lapping equipment and abrasives.
Lapping Hand Finisher (Metal Products Manufacturing)
A job that precisely polishes and finishes the surface of metal parts by hand using lapping material (abrasives) and dedicated tools to ensure dimensional accuracy and surface quality.
Tool Manufacturing Worker
A skilled trade that manufactures metal utensils, fittings, dies, etc., through processes such as machining, welding, heat treatment, grinding, and finishing.
Lens Rough Grinding Inspector
This occupation involves precisely measuring the shape, dimensions, and surface condition of optical lenses after the rough grinding process and confirming quality standards.
Lens Inspector
Workers who inspect the dimensions and surface conditions of lenses and optical components using optical measuring instruments and confirm compliance with quality standards.
Roll grinder operator
A job that operates a roll grinding machine to precisely grind the outer diameter and surface finish of rolls, which are cylindrical parts.