Doms 180 Degree Half Round Protractor

The Doms 180 Degree Half Round Circle Protractor gives students, engineers, and designers a clear, precise way to measure and draw angles from 0 to 180 degrees. Its transparent, clear white design allows you to see the underlying work surface, making it easier to position accurately over an angle or line before marking.

Durable construction, whether in high-quality plastic or metal depending on the variant, ensures this protractor withstands regular use in classrooms, drafting studios, and construction sites alike. Clear, easy-to-read markings around its semicircular edge make it simple to take exact measurements, whether the task is a geometry assignment, a technical drawing, or an on-site construction layout.

• 0° to 180° angle measurement – precise, reliable readings
• Transparent design – see the work surface for accurate positioning
• Clear, easy-to-read markings – effortless measurement reading
• Durable construction – built for repeated classroom or studio use
• Versatile use – suited to geometry, drafting, and construction work
• Semicircular design – smooth, consistent measuring performance

Measure and draw angles with confidence using the Doms 180 Degree Half Round Circle Protractor.