A professional who tends machines that trim and bevel edges of copper laminated fiberglass panels used in fabrication of printed circuit boards (pcb's). Responsibilities include:

• Flips switches to activate machines.
• Positions panel over pegs on bed of trimming (shearing) machine.
• Presses buttons to lower cutting blade that trims excess edges from fiberglass panel.
• Removes panel from bed of trimming machine and positions edge of panel against guide on bed of beveling machine.
• Moves panel along guide and under rotating cutting blade that bevels edges of panel.
• May clean machines, using airhose, to remove shavings.
• May count and record number of panels completed.