Job Description:

• 1) Lays out, fits, and assembles parts to make and repair cutting tools, jigs, fixtures, gauges, or machinists' handtools, analyzing specifications according to knowledge of tool designs, shop mathematics, machining, and layout and assembly procedures: Studies blueprint to determine machining to be done and plans layout and assembly.

• 2) Measures, marks, and scribes metal stock to lay out for machining by other workers to grind surface of parts.

• 3) May test assembled mechanism.

• 4) May be designated according to specialized function as Tool Repairer, Bench; or according to product made as Gauge Maker; Jig-And-Fixture Maker.