Surface Roughness × Required Skills

Grinding Wheel Grinding (1) Grinding Wheel Selection and Use (1) Hand Lapping Technique (1) Hand Polishing Technique (1) Hand Tool Operation (1) Hand Tools and Grinding Machine Operation (1) Hand tool operation (1) Handling Abrasives (1) Handling Small Parts (1) Handling of polishing tools (1) Inner Diameter Measurement (1) Inspection Record and Report Creation (1) Internal Diameter Measurement (1) Knowledge of JIS Standards and Quality Criteria (1) Lapping Machine Operation (1) Lapping Techniques (1) Lathe Operation (1) Lathe, Milling Machine, and Grinding Machine Operation (1) Loupe and Microscope Inspection (1) Lubrication Management (1) Machine Cleaning and Maintenance (1) Machine Inspection and Maintenance (1) Machine Inspection and Simple Maintenance (1) Machine Maintenance (1) Machine Setup (1) Machine Tool Maintenance (1) Machine Tool Operation (1) Machining Center Programming (1) Machining Operation (1) Manual Finishing Polishing Technique (1)