Isomars Set Squares Drafting Ruler

  • Isomars Set Squares Drafting Rulers are combination of 10" and 12" professional triangles made of Orange tinted plastic .
  • Set Squares are used in conjunction with straightedge of drawing board to draw accurate angles.
  • Bevel Edge with Protractor.
  • 25cm/10"- 45 degrees 30cm/12"-60 degrees Thickness - 2.5 mm Markings on both side in mm/inch.

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