Diamond grinding blade (200#/400#/600#/1000#/2000#) is designed for high-precision grinding diamond knife grinding stones to that grinding knife is excellent effect.The diamond material made of diamonds uses a honeycomb , which is very safe and reliable, is not easy to damage or fade, and has excellent abrasion resistance and resistance.The high hardness of alloy materials can bring you low loss effect. Cars, fine, ultra-fine gravel.Rough grinding can be used to repair severe passivation , fine grinding can be used for edges, consolidating and oil-stone grinding knives.No need to water or expensive oil; in order to get the best results, please use some honed oil, so that the grinding lubrication effect be great.Do not put the roll knife into the dishwasher or immerse in the water; diamonds need to be dry after use. The exclusive anti-slip pads equipped make the cutting of more stable and effective. It not slide when used, and can easily handle rough and fine grinding operations. Our diamond grinding stones are made of High-quality materials, which have overall durability; design the product texture.Higher efficiency and durability are smaller than the risk of damaging edges.Suitable for kitchen knives, , ceramic knives, etc. Small size, wide use - this diamond -grinding tool is small in size, light weight, and easy to carry (the size of the grinding stone is about 15 cm/5.91 inches long, 6.3 cm/2.48 inches width, 0.04 inches height).It is very suitable for grinding knife and hone kitchen knives, scissors, wood chisels, jade, sealing parts, tool steel, seal cutting tools, ceramic knife, glass tiles, and any other equipment you need to be edges. Colour:As Shown Material:alloy Package Contents: 1set * diamond sharpening stone(5pcs) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the