scabbles
/ˈskæbəlz/
verb
- To work roughly or hastily, especially in stone or masonry; to shape or dress stone with a pick or hammer in a rough manner.
- The stonemason scabbles the granite blocks before fitting them into the wall.
- He scabbles the rough edges off the stone to make it fit the foundation.
- Workers scabble the surface of the marble to give it a textured finish.