Alvin Beam Compass 13"

Alvin Beam Compass 13"

ALVIN

  • $35.99 CAD


This compass includes two 13" ungraduated beam bars and one coupling to accommodate circles up to 48" diameter. Spring-loaded thumbwheel on the top of each slide assembly allows for smooth and precise adjustments. Comes complete with interchangeable ruling pen, pencil, and divider legs. Includes spare leads and needlepoint.

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