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PRODUCT CODE: 52-448-612

Universal Protractor

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Product Description

52-448-612 Universal Protractor

The 52-448-612 Universal Protractor is a high precision angle gage with accurate worm gears. Eliminates intricate handling formerly needed with conventional vernier protractors. Recommended for use in gaging machines, metal patterns, layout work and installations.


  • Minimum reading: 1 minute.
  • Micrometer graduation: 1 minute per graduation (1 degree per revolution).
  • Measures a full 360 degree angle range.
  • Round design for easy handling. Gage automatically locks when not in use.
  • Hardened stainless steel construction prevents rust which ensures long life.
  • Speedy set ups save time and money
  • Blades beveled 45 and 60 degrees.
  • Built-in powerful magnifier make microfine graduations easy to read.
  • Accuracy: +/- 2 minutes.

The 52-448-612 includes 12″ and 6″ blades and a steel square for checking accuracy.


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