| Job Title |
Countersinker |
| Job Description |
Operates Vertical- Or Horizontal-drill Press To Countersink
Drilled Holes In Watch Parts: Places Part In Bed Or Chuck Of
Press. Aligns Countersinking Bit And Hole, Using Loupe, And
Advances Bit Manually To Automatic Stop Device. Removes Part
From Press And Measures Depth Of Countersink, Using Precision
Dial Gauge. May Countersink Screw Holes Around Periphery Of
Balance Wheels And Be Designated Countersinker, Balance Screw
Hole (clock & Watch).
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