2 Pack Flattening Stone Coarse Sharpening Stones Flattener Whetstone Fixer with Grooves and Rough Grit Flattening Tool for Whetstone Oil Stones

Feature: Premium silicon carbide flattening stone. 3000/9000 and 240/2000 sharpening honing stone set is suitable for most grinding operations. Easy to use, the sharpening stone is sharpened with water, so no expensive sharpening / honing oil is needed. Specification: Length: 7.48in / 19cm Width: 2.75in / 7cm Thickness: 1.37in / 3.5cm Instructions for use: 1. Soak the whetstone with water for 5 minutes, and then place it on a stable surface such as a table or desk. 2. First use a 400 or 1000 grain side to rough grind at an angle of 10 to 30 degrees, and push out the knife with a little force, Then gently retract. This process takes about 15 minutes. 3. Then use the 3000 or 8000 particle size side for fine grinding. This process takes about 10 minutes. 4. After sharpening the knife, clean the knife with a damp cloth or water and then dry. 5. Clean the whetstone with a soft brush, and then dry it in a ventilated place. Package Including: 1 x Coarse flattening stone