Vintage Starrett 4 inch combo square. Thanks
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Starrett combination square set used in great condition.
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THIS IS A COMBINATION OF AN L.S. STARRETT HARDENED 12" STEEL RULE AND A RARE CHAPLINS PATENT SQUARE CENTER FINDER HEAD.
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The protractor does have the patent mark/number but it is worn/faded but you can just make out the date 1883. Also the combination square has the scribe/pin and the fluid spirt level is unbroken and fully functional.
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Please refer to the pictures
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The L.S. Starrett combination square, protractor, and centre finder from August 1883 is a collectible and vintage tool that showcases the craftsmanship and precision of American manufacturing. Made by Starrett in the United States, this unique piece serves multiple purposes with its included protractor and centre finder features. Perfect for collectors or enthusiasts of mechanical tools, this item holds historical significance and embodies the quality standards of the late 19th century. It is a rare find that reflects the evolution of precision engineering in the United States.
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Combination Square, Number of Pieces 2, Blade Finish Brushed, Blade Material Steel, Head Length 4 1/2 in, Head Width 3/4 in, Blade Length 4 in, Blade Thickness 0.09 in, Blade Width 1 in, Graduation Mark Style Etched, Graduation Marks - Front 1/64 in, Head Type Square, System of Measurement SAE, Head Material Cast Iron, Head Vial Included Yes, Accuracy +/- .0025 in, Features Reversible Lock Bolt, Graduation Color Black, Graduation Scale 4R, Graduation Units Inches, Millimeters, Head Color Black.
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Manufacturer : L.S. Starrett. Blade Material : Steel. Durable construction: Made from cast iron and steel. Beam Material : Cast Iron. Weight : 1.2 lbs. Product Information.
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