Starrett 434-12-4R 12-Inch Combination Set with Forged and Hardened Steel Square and Center Heads
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<b>[Product Information]</b><br>
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<li>Cast Iron Protractor Heads</li>
<li>Reversible</li>
<li>4R Grad:  8ths, 16ths, Quick Reading 32nds, 64ths with regular finish</li>
<li>A choice of stable cast iron protractor - reversible is nicely finished with a black durable finish</li>
<li>Graduation: No. 4R - 1/8", 1/16", quick reading 1/32", 1/64"</li>
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