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  • Protractors, Triangles, and Corner Squares

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Helix Full Circle Protractor
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↓jump down to all available items and pricing SAVE up to 33% off List!

This Full Circle Protractor, made of transparent plastic, measures 6" in diameter. Its crossbeam is 1" thick.

It is precisely divided into half degrees, from 0° to 360°.

® Helix is a registered trademark.
Full Circle Protractor
Full Circle Protractor
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Full Circle Protractor
Full Circle Protractor

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