Polishing machine operation × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
2 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.
Wet sanding worker (knife manufacturing)
In knife manufacturing, this occupation involves operating water-based polishing machines or grinding stones to finish the sharpness and surface of metal blades such as kitchen knives or knives.