| Job Title |
Polishing-machine Operator |
| Job Description |
Sets Up And Operates Belt Sanding Machine To Polish Flat Metal
Surfaces, Such As Small Arms Parts And Metal Strips: Pushes
Button To Lower Drive Wheel And Installs Abrasive Belt Of
Specified Grit, Using Wrenches. Places Metal Part On Conveyor
Belt And Turns Knobs To Raise Conveyor And Bring Workpiece Into
Contact With Polishing Belt. Turns Valves To Regulate Flow Of
Coolant Onto Polishing Belt And Starts Machine. Examines First
Run Part To Determine Conformance Of Finish To Specifications
And Adjusts Height Of Conveyor As Indicated To Achieve Specified
Finish. Replaces Worn Polishing Belts, Fills Coolant Tank, And
Cleans Collection Tank, Using Handtools, To Maintain Machine In
Operating Condition.
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