Benjamin Forstner Auger Bit Set – Ten-Piece Patent Design, Ideal for Clean Boring

Description

Sizes include 6, 7, 8, 9, 10, 12, 13, 14, 16, 20. Marked B.G.I. CO. Bridgeport Gun Implement Co. with the 1874 and 1876 patent dates. BGI CO. operated 1878-1902.

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Quality Fine Set Of 10 Benjamin Forstner Patent Auger Bits – 119999 for your collection.