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By:Helix

Helix Circular Ruler, 12 in, Assorted Color

Item #: 1301316
$3.49 $2.62

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Helix 12 in Circle Ruler in assorted colors features small circle templates in the clear center area to draw circles from 1/16th in to 9/16th in with gradations in inches and metric. Ruler can be used to draw a circle by simply placing a pen or pencil in the hole corresponding to the size you want, stabilize the ruler with the center disc and rotate in a circle with your other hand to draw the full circle.
  • Use small circle templates in the clear center area to draw circles from 1/16th to 9/16th in
  • Gradations in inches (1/16ths) and metric (mm and cm) assorted colors no color choice
  • Simply place a pen or pencil in the hole corresponding to the size you want, stabilize the ruler with the center disc