8 Calibrated Triangles with a 45 and 90 degree angleFeaturing Inch/Metric calibrationsInking edge for smudge free inkingCut-out center for
Westcott - Professional Drafting/Measuring - Westcott
Westcott - Measuring
C-thru Kt-80 Student 30/60/90 Triangle 9.75 in
Westcott Triangle, made of transparent acrylic that resists scratches. With inking edges for smudge free inking, and a cut-out center for easy handling. Calibrated in both inches and centimeters. Measures 10 on its longest side, in a 30/60/90 degree format.
C-Thru Kt-80 10 30/60 Triangle
Westcott - Measuring
C-thru Kt-80 Student 30/60/90 Triangle 9.75 in
Mr. Pen - Architectural Scale Ruler, 12 Aluminum Architect Scale, Triangular Scale, Scale Ruler for Blueprint, Triangle Ruler, Drafting Ruler
C-thru Kt-80 Student 30/60/90 Triangle 9.75 in : Musical Instruments
C-thru Kt-80 Student 30/60/90 Triangle 9.75 in
Package Dimensions: 0.15 H x 12.25 L x 0.25 inches (inches) Cut-out centre Package Weight: 0.064 kilograms Country of Origin : China
C-thru Kt-80 Student 30/60/90 Triangle 9.75 in