Polishing machine × Required Skills

3 matching jobs found.

Polishing machine operation (2) Cut design (1) Facet cutting skills (1) Grinding stone selection (1) Knowledge of blade tip adjustment (1) Knowledge of gem properties (1) Measurement using calipers and micrometers (1) Microscope inspection technique (1) Operation of grinding machines (1) Polishing skills (1) Use of polishing tools (1)