Numerical & Quantitative Analysis × Required Skills: Grinder and Polishing Machine Operation
4 matching jobs found.
Core Sand Remover
Worker who removes sand molds from castings after casting, cleans and removes burrs and attachments from the surface, and finishes the product.
Casting Cutting and Repair Worker
Specialized profession that cuts off unnecessary parts of cast metal components and repairs defects or deformed areas to finish the product.
Shell Core Finisher
Manufacturing technician who removes burrs and drills holes in shell cores (resin-coated sand cores), performs grinding and polishing, and precisely finishes core shapes for casting.
Artificial Gemstone Processor
Occupation that cuts and polishes raw artificial gemstones to finish them for jewelry use. Pursues optical brilliance and quality through precise processing techniques.