China Naming Network - Auspicious day query - The difference between dry grinding and hammer

The difference between dry grinding and hammer

Different shapes and uses.

1, the shape of the dry keel mill is similar to that of a millstone, and a part is recessed in the middle, so that nuts can be placed; The hammer is handsome in appearance and shallow in grain.

2. Dry grinding usually refers to a tool for grinding nuts, especially walnuts; A hammer is a tool for striking, such as a nail.