[Double Sided Whetstone] - 400/1000 grit whetstone is used to sharpen dull knives, the 3000/8000 grit one provides extra fine finish/polish on your blades. [Complete Whetstone Kit] - 400/1000 grit & 3000/8000 grit double sided whetstone, bamboo base, 2pcs silicone base, angle guide, leather strop and white flattening stone.
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