The Antique KEYSTONE Railroad Tool Grinder is a rare and valuable collectible item for train enthusiasts and collectors alike. This hand sharpening tool was used to maintain the precision and functionality of railroad equipment, showcasing the craftsmanship and attention to detail of antique train tools. The Keystone brand adds a sense of authenticity and historical significance to this unique piece, making it a sought-after item in the realm of railroadiana and transportation memorabilia. It does have a broken piece as shown in the last picture. When the handle is turned the wheel does not move. Not sure if this is supposed to move or not.
