Alumicolor AlumiDrafter 12-Inch Engineer Drafting Tool - Precision Blue Aluminum Ruler for Architects, Engineers & Students - Perfect for Technical Drawings, Blueprints & CAD Designs

The AlumiDrafter is the newest addition to Alumicolor's long line of innovative drafting products. Invented by a practicing architect, this multi-use tool gives the user all of the advantages of a traditional triangular scale in addition to many other features, while solving the problem of portability of it bulkier counterpart. 4 Tools in 1 - Measure and Scale, Draw Circles and Arcs, Draw Angles, Use as a cutting edge. Exclusive/Patented.

HIGH-QUALITY ALUMINUM ENGINEER DRAFTING TOOL - length of AlumiDrafter drafting scale is 12 Inches

PROFESSIONAL 4 IN 1 DRAFTING TOOL - AlumiDrafter can be used in 4 different ways measure and scale drawings, draw circles and arcs, draw angles and triangles and use as a cutting edge

DRAFTING TOOL FOR ENGINEERS - calibrations of engineering AlumiDrafter are 10, 20, 30, 40, 50, 60 & 90° protractor

BLUE DRAFTING SCALE - high-quality extruded aluminum drafting tool is imprinted using photo anodizing process that makes for a uniform finish and color, through this process calibrations become a permanent part of the aluminum and will not wear off over time

ALUMICOLOR IS QUALITY - made with the highest quality extruded aluminum all AlumiDrafters have smooth edges and are calibrated to exact specifications and will stand the test of time