The battery operated FlyMarker® mini dot peen marking system from Equipment Sales Co., Sioux City, IA, features a strong magnet and powerful battery to produce markings on nearly any material ranging from plastics, to aluminum, to steel. It also marks round parts, with automatic height compensation up to 5 mm. The marking files can be programmed on the unit itself, which includes storage space for several hundred files.

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NASA Tech Briefs Magazine

This article first appeared in the April, 2016 issue of NASA Tech Briefs Magazine.

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