• ADDRESS:
  • 3820 Valley Blvd Unit i
  • Walnut , CA 91789
  • Tel: 909.598.7230

STORE HOURS:

 

Mon - Friday - 10AM - 4:30PM

Please Wear a Mask at all times in our store.

Saturday - 10:00am -2:00PM

Closed Sunday

 

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Alvin Beam 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
  • Packaged in a protective case with clear cover