Norton Combination Water Stone
Grit: 220 / 1000
Combination 220/1000 grit.
Uses water as a lubricant and flushing agent.
Easier to clean than oilstones.
Won't leave an oil residue.
Ideal for sharpening woodworking tools, knives, cutlery, and other blades.
Durable blue plastic storage box.
Made in the USA.