10000/3000 Grit Double Sides Sharpening Stone Knife Sharpener Whetstone Polishing Tool

10000/3000 Grit Double Sides Sharpening Stone, 3000# side for grit coarse sharpening and #10000 side for grit fine sharpening. Good choose for Kitchen knife, precision tool, Sushi knife and so on Specification: Material: White corundum Hardness: One side is 3000# and another is 10000# Size: 100x25x10mm Color: pink+green, pink+white Package Included: 1 x 10000/3000 Grit Double Sides Sharpening Stone Discounted at only: US$ 13.95