Description
HIGH-QUALITY ALUMINUM DRAFTING SCALE - length of color-coded engineering drafting scale is 6 Inches.PROFESSIONAL ENGINEER SCALE - scale has a different color coded groove on each side (red, green, blue) easily identifying most frequently used calibrations which is a must-have tool by drafting professionals and engineering students.COLOR CODED ENGINEERING DRAFTING SCALE - Calibrations of Engineer Scale are 10, 20, 30, 40, 50 and 60 parts per inch..SILVER DRAFTING SCALE - high-quality extruded aluminum scale 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 scales have smooth edges and are calibrated to exact specifications, scales feature a solid core and will stand the test of time
