The Hultafors grindstone allows you to grind your axe easily and safely, wherever you are. The grindstone is a good size and designed to be gripped firmly in the fingers, protecting your fingers and hands from injury. The neat, real leather case protects your grindstone and ensures a long service life. The coarse side has a grit size of 180 and the fine side has a grit size of 600. This is an excellent combination for resharpening your axe. Try grinding your axe with water to make the job easier.