It was made by Stanley, in the U S A. Model Number H1275. The blade appears to be sharp and it has all of its teeth. Blade is straight. Blade fits tight into the handle. Overall length is 8 3/4″ long.
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Vintage Keyhole Saw Wood Handle Steel Blade
This compact saw was the standard tool for cutting keyholes, mortises, and detailed woodworking before modern jigsaws. Ideal for restoration work, period-correct tool collections, or active use in traditional woodworking.
ALLWAY MASTER METAL KEYHOLE SAW PAT. 2.137800 USA VINTAGE
THIS ITEM WAS PART OF A MAN’S LARGE ANTIQUE TOOL COLLECTION.