Plan, lay out and perform all bench, machine and finishing operations required to alter and condition intricately designed and constructed plastic injection molding dies and related fixtures.

Work from special instructions to either maintain or alter molds to achieve improvements to the original design.

Monitor mold performance and inspect own work or work performed by other tool workers.

Operate all Toolroom machines.

Perform difficult machine set-ups and operations that require improvising of tools and machines for adaptation beyond the normal range and capacities of available equipment.

Instruct Toolmakers, Machinists and Technicians in the performance of their duties, including training ne...