GERIINEER 2-in-1 Whetstone Knife Sharpener - 150/280 Grit Dual Sided Sharpening Stone for Kitchen Knives, Hunting Knives, Axes & Garden Tools - Perfect for Home, Camping & Outdoor Cooking

About Us: Welcome to GERIINEER Amazon store, for the integrity of our business philosophy, and serve as customer service for the purpose. At GERIINEER we focus on user experience and product quality, We always believe details achievement success or failure. Instructions for use 1. For best results, please apply grinding liquid or water on the side of the whetstone you plan to use. This will sharpen faster and help your grindstone last longer. 2. Put on working gloves and hold the axe tightly. This will reduce your risk of injury and allow you to see the blade well while working. 3. Look down at your blade and match the angle of the whetstone with the slope of your axe, which will make your grinding effect better. 4. For burrs or very dull edges, please use the rough grit side of the whetstone; if you want a sharper edge or just need to trim, please use the finer sand side of the whetstone.

【150/280 GRIT】：The use of high grinding effect of silicon carbide material, good grinding effect, fast speed; the product is small and convenient, suitable for outdoor convenient grinding knife, household portable grinding knife, and suitable for most metal cutting tools.

【180/320 GRIT】：This whetstone uses high temperature and corrosion resistant white corundum material, good grinding effect, can be used to repair the burr of the blade and consolidate the sharpness of the blade, suitable for most tools.

【120/240 GRIT】：The brown corundum material with corrosion resistance and good grinding effect is adopted, which is suitable for some soft metal tools, such as iron tool, steel knife (excluding alloy steel), and can be used to repair the large gap and coiling edge of the tool.

【Ｍulti-functional Sharpening Stone】 Uniform particle size, obvious particles; hand-held design, portable and versatile; this grindstone is ideal for repairing and consolidating lawn mower blades, machetes, axes, spades, kitchen knives, etc.

【After-sales service】 We are very confident about the quality of this grindstone. If you encounter any problems after purchase, please feel free to contact us and we will help you solve the problem within 24 hours.