|
|
       CODE: 606.682-014 Buy the DOT:Download/CD-ROM
TITLE(s): DRILL-PRESS OPERATOR (machine shop) alternate titles: production-drilling-machine
operator
Operates previously set up drilling machines, such as single- or multiple-spindle drill presses to
drill, ream, countersink, spot face, or tap holes in metal or nonmetal workpieces according to
specifications: Lifts workpiece manually or with hoist, and positions and secures it on machine
table in drilling jig or holding fixture. Moves machine controls to feed tools into workpiece, and
engages automatic feed. Observes machine operation, and verifies conformance of drilled workpiece to
specifications, using fixed gauges, calipers, and micrometers. Changes worn cutting tools, using
wrenches. Moves controls to adjust cutting speeds, feed rates, and depth of cut. May assist MACHINE
SETTER (machine shop) 600.360-014 in setting up machine. May sharpen cutting tools, using bench
grinder. May perform minor assembly, such as fastening parts with nuts, bolts, and screws, using
power tools and handtools. May be designated according to product as Barrel Reamer (ordnance); or
function of machine as Reamer Operator (machine shop); Tapper Operator (machine shop).
GOE: 06.02.02 STRENGTH: M GED: R3 M2 L2 SVP: 3 DLU: 77
ONET CROSSWALK: 91117 Machine Tool Cutting Operators and Tenders, Metal and Plastic
|
