The Turkish's hand coffee grinder, made copper. The first spice grinder was invented in the 15th century by the Turks or the Persians - still debated. However, the Turks, like the Ethiopians, treat coffee with great respect. Coffee participates in their daily lives in a very close way, and it is even seen in their wedding ceremonies and many other events. Tall, cylindrical coffee grinder with no brand, model, or manufacturer's name on the machine. Coffee grinders are made of copper and steel, dated around the middle of the 19th century. The tall, cylindrical coffee grinder we see everywhere today comes in a variety of designs, models and materials.