Up for your consideration is this antique cast iron tobacco shredder or grinder.  Mounted on a board to make it easy to display or tuck away.  S shaped crank with wooden handle. No markings. Hints of blue on the exterior.

Measures 5.5 inches tall, base is 8 x 5.25 inches.  Weighs 6.5 pounds.

This antique tobacco grinder works well.  The S shaped crank with wooden handle moves easily.  Board mounted.  Rust on the inside and outside adds to the character.