Grindstone

From ScoutWiki, For Everyone, Everywhere involved with Scouting and Guiding...
Revision as of 22:45, 30 March 2007 by KonttiBot (talk | contribs) (This article was propably imported from Wikipedia, http://en.wikipedia.org/wiki/{{PAGENAME}})
Jump to navigation Jump to search
Sandstone grinding wheel

A grindstone is a tool used for grinding or sharpening tools.

Early grindstones were made from sandstone, often in the shape of a wheel so that they could be rotated to speed the sharpening process.