Ten Thousand Dream Interpretation

by Gustavus Hindman Miller
For a person to dream of turning a grindstone, his dream is prophetic of a life of energy and well directed efforts bringing handsome competency.

If you are sharpening tools, you will be blessed with a worthy helpmate.

To deal in grindstones, is significant of small but honest gain.

New American Dream Dictionary

by Joan Seaman - Tom Philbin
1. Willingness to make things perfect.

2. Sharpening tools indicates that, if needed, friends will be there to help.

The Complete Guide to Interpreting Your Dreams

by Stearn Robinson - Tom Corbett
To dream of turning a grindstone is a warning that you must give closer attention to details if you wish to succeed.