Work Performed:

Sets up and operates Jig Borer and Boring Mills using care in lining up and clamping work to avoid distortions. Works from complicated drawings for making production parts, R&D and/or first-run parts, on designed fixtures or with open setup. Precision bores, faces, counterbores and back spotfaces parts. Checks parts with dial indicators, micrometers and precision measuring instruments ensuring that the required close tolerances are held. Must have working knowledge of shop math to triangulate, make layouts and locate holes to be bored and calculate angles for setting precision equipment. Is required to operate a jig borer on diverse parts and materials. Tools & Equipment Used: Various makes of jig borers, horizontal boring mills, machinists’ hand tools and a variety of precision measuring instruments.