Vintage Irwin 13 Pc Auger Bit Set Complete in Original Wooden Box
This is a vintage, complete 13-piece Irwin solid center auger bit set housed in its original wooden storage box. Manufactured in the United States by the Irwin Auger Bit Company, this specific style of standard multi-tier layout chest spans decades of mid-20th-century production, remaining highly collectible due to its complete run of sizes from 1/4" to 1". While vintage Irwin sets are common, finding a fully populated 13-piece set with its original divided solid wood protective case intact is moderately rare. The set exhibits light surface wear and minor oxidation consistent with authentic age and workshop use, but all lead screws and cutting spurs remain structurally sound and ready for use with a traditional hand brace drill.
Measurements in the photos are taken of the shaft and set is numbered 4-15 and complete!
Selling as Pictured