| Job Title |
Screwhead Polisher |
| Job Description |
Polishes Screwheads To Produce Watch Screws Of Specified
Dimensions And Finish, Using Blocking Equipment And Polishing
Wheels: Fits Screws In Block, Using Tweezers And Suction Device.
Applies Shellac Over Screws, Heats Block To Melt Shellac, And
Seats Screws In Block, Using Handpress. Grinds Block Screwheads
To Remove Burrs, Using Grinding Wheel. Polishes Screwheads To
Specified Dimensions And Finish, Using Flat-lap Polisher [flat
Polisher (clock & Watch)], Or Manually Oscillates Screwheads On
Polishing Stones, Using Overhead Pole Or Hand Stick To Apply
Pressure. Examines And Measures Screws To Verify Required Finish
And Dimensional Specifications, Using Loupe And Precision Gauge.
Washes And Boils Block To Remove Loose Polish And To Liquefy
Shellac. Taps Block To Remove Screws. Rinses, Dries, And Places
Screws In Beakers For Inspection.
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