Brand new old stock. As you can clearly see on the packaging, the blades were made in the USA. The tool was made in China. Blades are readily available on Amazon.
Bright Chrome Sears Craftsman NOS Universal Nut Cracker Splitter 4772 USA
Sears Craftsman Nos Engine Analyzer Rare 21029 4/6/8 Cylinder Engines
Sears Craftsman NOS 10-in-1 Screwdriver Cushion Grip Pratt Read USA PN 47480
Sears Craftsman Nos Engine Analyzer 21029 4/6/8 Cylinder Engines New Without Box
Sears Craftsman Nos Rare Size 5” Locking Plier Set 45717 USA BLACK GOLD