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DOT Code: 600.260-018

Industry: ordnance
Alternate Titles: sample maker

Sets up and operates metalworking machines to cut, shape, and fit parts to fabricate prototypes or modify existing models of small arms for use as production models, analyzing specifications and determining procedures according to knowledge of metal machining and layout: Lays out design of new parts on steel stock according to blueprints and scale drawings. Determines fixtures, tooling, and sequence of machining operations to fabricate parts. Sets up and operates metalworking machines to cut, shape, and fit parts [Machinist (machine shop)]. Files, grinds, burnishes, and polishes parts to obtain smooth movements [Filer, Finish (ordnance)]. Verifies conformance of machined workpiece to specifications, using sine bars, verniers, calipers, and micrometers. Records data for use of Tool Maker (machine shop) and Tool Designer (profess. & kin.) in establishing operating standards and machinery procedures. May test fire prototypic arms.

GOE: 05.05.07 STRENGTH: M GED: R4 M4 L3 SVP: 8 DLU: 77