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TITLE(s): DRILL-PRESS SET-UP OPERATOR, RADIAL, TOOL (machine shop) Sets up and operates radial drill press to perform drilling and other machining operations, such as boring, reaming, and tapping of holes in metal workpieces, such as machine, tool, or die parts, usually on custom basis, analyzing specifications and deciding on tooling according to knowledge of machining: Studies blueprint or layout on workpiece and plans sequence of operations. Selects method of holding workpiece. Positions and secures workpiece onto machine table, using such devices as shims, blocks, and planer gauges. Verifies position with surface gauges and height gauges. Selects cutting speeds, feed rates, and tool for each operation, according to knowledge of metal properties and shop mathematics. Positions and secures tool in spindle. Swings radial arm and moves controls to position spindle and tool along arm over hole center location, to set feeds and speeds, to feed tool in workpiece, and to engage feed. Turns valve handle to direct flow of coolant or cutting oil against tool and workpiece. Observes operation and regulates tool position and action. Verifies hole location and dimensions, using measuring instruments, such as telescoping gauges, micrometers, and dial indicators. May measure, mark, and scribe workpiece. May operate universal-type machine, computing and setting angles of tilting spindle. May work on nonmetallic materials. May operate bench grinder to sharpen tools. GOE: 06.01.03 STRENGTH: M GED: R4 M4 L3 SVP: 6 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, RADIAL, TOOL (machine shop)
Sets up and operates radial drill press to perform drilling and other machining operations,
such as boring, reaming, and tapping of holes in metal workpieces, such as machine, tool, or die
parts, usually on custom basis, analyzing specifications and deciding on tooling according to
knowledge of machining: Studies blueprint or layout on workpiece and plans sequence of operations.
Selects method of holding workpiece. Positions and secures workpiece onto machine table, using such
devices as shims, blocks, and planer gauges. Verifies position with surface gauges and height
gauges. Selects cutting speeds, feed rates, and tool for each operation, according to knowledge of
metal properties and shop mathematics. Positions and secures tool in spindle. Swings radial arm and
moves controls to position spindle and tool along arm over hole center location, to set feeds and
speeds, to feed tool in workpiece, and to engage feed. Turns valve handle to direct flow of coolant
or cutting oil against tool and workpiece. Observes operation and regulates tool position and
action. Verifies hole location and dimensions, using measuring instruments, such as telescoping
gauges, micrometers, and dial indicators. May measure, mark, and scribe workpiece. May operate
universal-type machine, computing and setting angles of tilting spindle. May work on nonmetallic
materials. May operate bench grinder to sharpen tools.
GOE: 06.01.03 STRENGTH: M GED: R4 M4 L3 SVP: 6 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