C.S. Osborne Waterstone
8" x 3" x 1"
The 4000 Grit waterstone needs to be soaked with water to cut efficiently.
Wazter also flushes away metal particles to keep the surface from becoming clogged.
Immerse stone in water for ten minutes prior to use and keep the stone surface wet while sharpening.
For all C,.S. Osborne Knives and Punches.
C.S. Osborne # 1028; UPC # 64528
