Isomars Technical Set Squares, Protractor,12 Inch Scale - Sides Beveled


Isomars Set Squares - Technical - Set of 4 Drafting Rulers are combination of 10" and 12" professional triangles, Scale - 12" and Protractor - 6" (360 degrees) made of clear 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 cm/inch.