About this item

• Isomars Set Squares – Scholar – 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 mm/inch.
• Center cutout finger lifts present.