CODE: 609.682-014Buy the DOT:Download/CD-ROM
TITLE(s): COLLET MAKER (clock & watch)

Operates three-stage collet making machine to cut and chamfer outside diameters of watch collets, face them to specified thickness, drill hairspring hole, and saw slot in collet: Feeds collet into machine and starts machine. Removes collets by hand, verifies finished collet dimensions, using precision gauges, and makes minor adjustments to machine to keep product within required tolerances.
GOE: 06.02.02 STRENGTH: L GED: R3 M2 L2 SVP: 5 DLU: 77