Norton 39868 Oil Stone Starter Review

240-grit aluminum oxide stone for sharpening and maintaining edges. 600-grit natural Arkansas (novaculite) stone for honing and polishing edges. 1/2 x 8 x 3 inch (H x W x D) size of each oilstone makes it suitable for use as a bench sharpener for knives and tools. Plastic hinged boxes with no-slip rubber feet can be used as holders for the stones during sharpening. 4.5 oz. can of Norton sharpening stone oil for lubrication, and an instructional DVD to demonstrate basic sharpening methods.