For your Consideration is this Vintage Antique German Alexanderwerk hand crank grater or grinder model 1050. It is made of cast iron with the original wooden press.
Is was used for crushing spices or potatoes and for making breadcrumbs. This is a clamp-on model grater. You can clamp it it on a table or countertop with a screw connection.
This grinder shows a lot of wear and rust. I recommend to use it for display purposes only.
Manufactured Circa 1900's by Alexanderwerk Germany