G/stone grey 250x25x31.75 a36

Grinding Stone – Grey 

250 x 25 x 31.75mm 

A36 

A grindstone is a round sharpening stone used for grinding or sharpening ferrous tools.  

Grindstones are usually made from sandstone.  

Grindstone machines usually have pedals for speeding up and slowing down the stone to control the sharpening process.