While tidying up our grandparents’ house, my son found this in a drawer. What is it? I’ve never seen anything like it.

Finding unusual vintage tools can be puzzling—especially when their design doesn’t resemble anything commonly used today. The object shown in your photo is an antique nutcracker, specifically a serrated, scissor-style nutcracker that was once widely used in households.

At first glance, its circular, toothed gripping mechanism may look intimidating or unfamiliar. However, that ring lined with small metal teeth is designed to firmly hold hard-shelled nuts—such as walnuts or hazelnuts—without slipping. The scissor-like handles allow the user to apply controlled pressure, cracking the shell open while keeping the nut inside relatively intact.

This style of nutcracker dates back to a time when kitchen tools were built for durability and precision. Unlike many modern versions made of plastic or simple levers, older nutcrackers were often crafted entirely from metal and featured intricate mechanical designs. The toothed ring was especially useful for gripping nuts of different sizes, preventing them from flying out during use—a common issue with simpler designs.

The small chain or clasp you see between the handles likely served as a limiter, controlling how far the tool could open. This helped maintain consistent pressure and prevented damage to both the tool and the nut. It’s a small but clever detail that reflects the thoughtful engineering of everyday items from past generations.