Browse Job Titles
Job Title: Valve Grinder
Valve Grinder Job Description:
Laps valves against valve seats to produce gastight fit, using powered tools: Applies lapping compound to bearing surfaces of valve and seat. Inserts valve stem into valve guide and positions valve against seat. Engages holes or slot in top of valve with projections in powered rotary tool (valve grinder). Presses and rotates valve against seat, using powered tool. May test valve by connecting chamber to hydraulic or pneumatic pressure and observing leaks. May rotate valve against seat, using handtool.
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Tends transfer machine consisting of series of stations connected by transfer mechanisms that transf...
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Sets up and operates jig grinding machine to locate and precision-grind holes and contours in metal ...
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Sets up and operates keyseating machine (vertical shaper) to cut keyseats in metal workpieces, such ...
Tool-Maker Apprentice
Performs duties as described under Apprentice (any industry) Master Title....
Sets up and operates single- or double-die gear roll-forming machines to rough and finish roll-formi...
Transfer-Machine Operator
Tends transfer machine consisting of series of stations connected by transfer mechanisms that transf...
Grinder Set-Up Operator, Jig
Sets up and operates jig grinding machine to locate and precision-grind holes and contours in metal ...
Keyseating-Machine Set-Up Operator
Sets up and operates keyseating machine (vertical shaper) to cut keyseats in metal workpieces, such ...
Tool-Maker Apprentice
Performs duties as described under Apprentice (any industry) Master Title....