10" Adjustable Westcott Triangular Scale
SKU: westcott at-10
EAN: 088359002050
MPN: AT-10
10" Adjustable Triangle permits tracing of angles from zero to 90?
. Inner graduations on arc give degrees of one angle while the outer row of figures gives the degrees of the complimentary angle
. ?4", ?2", 3?4", and 1" circular openings
. Transparent for easy viewing to the page
. Perfect for all your drafting the drawing needs.
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