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Calibrated Triangles are made of tempered aluminum which ensures their durability compared to plastic alternatives. Photo anodized calibrations are a part of the finish and resist fading or rubbing off. Ultra-smooth finish won’t mark your work surface. Available in 45°/90° or 30°/60°/90° angles from 6”to 14”. Our triangle sets combine the most popular sizes of our triangles in convenient packs that are ideal for students and beginning draftsman.
SET CONTAINS 2 POPULAR SIZES - This set includes 1 each of 6\" and 8\" calibrated triangle
6IN 45/90 & 8IN 30/60 TRIANGLES - Large printed numbers and calibrations on the holes are labeled for convenience and easy to read
ALUMINUM CONSTRUCTION – Drafting triangles made from high-quality aluminum for long-term use without cracking or discoloration
INCH AND CENTIMETER CALIBRATIONS – Aluminum metal drafting triangles are calibrated in both inches and centimeters for flexibility in professional drafting
IS QUALITY - Made with the highest quality extruded aluminum all our measuring tools and triangles have smooth edges and are calibrated to exact specifications