| Job Title |
Nibbler Operator |
| Job Description |
Tends Machine That Cuts Metal Plates, Sheets, Or Structural
Shapes Into Specified Radial Or Irregular Shapes By Action Of
Reciprocating Cutting Knives Or Punches: Positions And Clamps
Specified Cutter Or Punch Into Ram And Bed Of Machine. Turns
Thumbscrews To Adjust Depth Of Stroke To Thickness Of Metal.
Turns Handwheel To Set Specified Distance Between Cutter Or
Punch And Center Point Of Turntable Or Fixtures, Using Built-in
Scale Or Rule. Clamps Guide And Drive Rollers Over Workpiece.
Depresses Pedal Which Activates Ram And Feed Rollers To Cut Or
Punch Along Radius. Guides Workpiece Manually Along Cutting
Lines Or Template To Cut Irregular Shapes. May Lay Out
Guidelines Onto Workpiece By Tracing From Template. Mat Drill
Center Hole Into Workpiece, Using Portable Drill. May Bevel
Edges Of Steel Plates, Using Portable Pneumatic Nibbler.
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