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TITLE(s): DRILL-PRESS SET-UP OPERATOR, SINGLE SPINDLE (machine shop) Sets up and operates single-spindle drill press to perform such machining operations as drilling, countersinking, spot-facing, and tapping holes in metal workpieces, according to specifications, tooling instructions, standard charts, and knowledge of machining procedures: Reads blueprint or job order and tooling instructions for specifications, such as hole locations and size, feed rates, cutting speeds, and cutting tools to be used. Secures specified tool in spindle. Lifts workpiece manually or with hoist, places it in fixture or jig or on machine table, and secures it with clamps or holds it in position under spindle. Moves controls to set cutting speed, feed rate, and depth of cut. Engages power or automatic feed or manually operates feed lever to feed tool to specified depth in workpiece. Turns valve handle to start flow of coolant against tool and workpiece or dips tool in cutting oil prior to mounting. Verifies conformance of machined workpieces to specifications, using such measuring instruments as calipers, micrometers, and fixed gauges. May position and secure drilling jig to guide cutting tool. May tilt table or spindle to machine holes at specified angles. May work on nonmetallic materials. May measure, mark, scribe, and center punch workpieces to mark hole locations. GOE: 06.02.02 STRENGTH: M GED: R3 M3 L2 SVP: 4 DLU: 77 ONET CROSSWALK: 91108 Drilling and Boring Machine Tool Setters and Set-Up Operators, Metal and Plastic |
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TITLE(s):
DRILL-PRESS SET-UP OPERATOR, SINGLE SPINDLE (machine shop)
Sets up and operates single-spindle drill press to perform such machining operations as drilling,
countersinking, spot-facing, and tapping holes in metal workpieces, according to
specifications, tooling instructions, standard charts, and knowledge of machining procedures: Reads
blueprint or job order and tooling instructions for specifications, such as hole locations and size,
feed rates, cutting speeds, and cutting tools to be used. Secures specified tool in spindle. Lifts
workpiece manually or with hoist, places it in fixture or jig or on machine table, and secures it
with clamps or holds it in position under spindle. Moves controls to set cutting speed, feed rate,
and depth of cut. Engages power or automatic feed or manually operates feed lever to feed tool to
specified depth in workpiece. Turns valve handle to start flow of coolant against tool and workpiece
or dips tool in cutting oil prior to mounting. Verifies conformance of machined workpieces to
specifications, using such measuring instruments as calipers, micrometers, and fixed gauges. May
position and secure drilling jig to guide cutting tool. May tilt table or spindle to machine holes
at specified angles. May work on nonmetallic materials. May measure, mark, scribe, and center punch
workpieces to mark hole locations.
GOE: 06.02.02 STRENGTH: M GED: R3 M3 L2 SVP: 4 DLU: 77
ONET CROSSWALK: 91108 Drilling and Boring Machine Tool Setters and Set-Up Operators, Metal and Plastic
© 1995 - 2015 Photius Coutsoukis and Information Technology Associates (All Rights Reserved). Revised 26-May-03