Condition: Brand _x000D_ Item Type: Diamond Whetstone_x000D_ Material: Diamonds_x000D_ Color: As picture shown_x000D_ Shape: Parallel Grinding Wheel_x000D_ Process: Electroplating_x000D_ Specification: 8022-02 Double-Sided 400 Grits-1000 Grits Electroplated Rectangular Grinding Wheel_x000D_ Size: Approx. 20.5 x 7cm/8.1 x 2.8in 1Can be used to grind almost all hard objects such as ceramic knife, stoare, tungsten steel, high hardness metal, etc. 2High quality diamonds material, high hardness, not easy to be damaged, long service life. 3Comes with a rubber anti?slip mat, good slippery prevention effect, improve working efficiency. 4With electroplating process, it has smooth surface without burrs, practical for using. 5Compact size, lightweight and portable, easy to carry and convenient to use.1 x Whetstone1 x Rubber Anti-Slip Mat