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Helix 15cm / 6" 360 Degree Protractor

Helix 15cm / 6" 360 Degree Protractor

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TTD $12.00
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TTD $12.00
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L09010

The Helix angle measure is a standard, transparent circular protractor perfect for or students and school pupils studying mathematics, design and technology, geometry, and other mathematical-related subjects.

  • Graduated 0 to 360° in 0.5° increments
  • Clockwise and anti-clockwise graduation
  • Diameter 150mm