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Starrett C434-12-4R Combination Set with Square, Center and Reversing Protractor and Satin Chrome bladeProduct Review
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Often called try squares, bevel protractor, center gauges
12 inch satin chrome blade, 4R graduation: 8ths, 16ths, quick reading 32nds and 64ths
Reversible lock bolts
Square and protractor head
Double reading double 180 degree protractor scales
