GOKEI Diamond Sharpening Stone Sharpening Stone Flattener Aluminum Grit Knife Knife Ceramic Sharpening Stone & - 2-in-1, Base, 150# (Coarse

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- [2-in-1 Diamond Sharpening Stone & Sharpening Stone Flattener] ✔ Double-sided type with different grit sizes (aluminum base)! #150 (coarse sharpening, sharpening stone flattener) #400 (medium sharpening, knife sharpening) ✔ Body size: 254*70*15.5mm ✔ Weight (approx.): 462g ★ Caution: After use, thoroughly wash away any sharpening debris and store in a way that prevents rust. After washing with water, wipe off any moisture and store upright after it has dried completely. Do not use oil, as it will cause clogging. Sharpening stone stand sold separately. 【#400 (Medium Grit Knife Sharpener) Features】 ★#400 (Medium Grit Knife Sharpener) is more wear-resistant than general whetstones and does not require surface correction. It is a diamond whetstone that can sharpen hard metals such as carbide. It can also be used to sharpen ceramic knives, which conventional whetstones could not handle! It can also be used as a correction whetstone to flatten the surface of whetstones that have become uneven. 【#150 (Coarse Sharpening, Sharpening Stone Surface Corrector) Features】 ★#150 corrects coarse sharpening stones, chamfers them, and creates a flat surface for blades, making flat sharpening easy. It rubs the surface of the sharpening stone to correct uneven wear and clogging caused by dirt. The surface is made of diamond with an aluminum base, making it rust-resistant and giving it excellent wear resistance and durability. The sharpening stone surface has diagonal grooves, so even if abrasive residue is created, it is less likely to clog, and there is no need to correct it by rinsing. [Uses] ● A finishing and correcting whetstone for restaurants, homes, cooking, woodworking, crafts, and gardening. ● Polishing of carbide, hardened steel, ceramics, etc. ● Polishing of knives, scissors, etc. Sharpening of blades from household knives to carbide alloys. Sharpen in the same way as with a regular whetstone. ● For chefs, carpenters, hairdressers, swordsmiths, agricultural tools, etc., including chisels, planes, carbide chisels, drill bits, household knives, commercial knives, scissors, Japanese swords, knives, sickles, hoes, ceramic whetstones, etc. ■【Important Notes】 The grinding surface may have scratches from the manufacturing process, so please refrain from purchasing if this is a concern. Diamond grinding wheels are consumables, and the grinding surface may wear down and peel off with each use. In that case, please purchase a new product. [Manufacturer's Warranty for Peace of Mind] In the unlikely event that the product you purchased is defective, we will promptly send you a replacement with sincerity. Please purchase with confidence. If a problem occurs during normal use, we will replace it free of charge. We apologize for the inconvenience, but please contact us through your Amazon purchase history, including your 17-digit Amazon order number. Sharpening Stone [2-in-1 Diamond Sharpening Stone & Sharpening Stone Surface Corrector] Knife Sharpening Ceramic Sharpening Stone Grit 150# Coarse Sharpening, 400# Medium Sharpening for Sharpening Knives 【Product Specifications】Double-sided type with different grit sizes! ●Body size: 254*70*15.5mm ●Weight (approx.): 462g ●Grit: #150 (coarse sharpening, whetstone surface leveling) #400 (medium sharpening, knife sharpening) ●Base material: Aluminum [Package Contents] 1. "2-in-1 Diamond Sharpening Stone & Sharpening Stone Flattener" main unit *1 2. Japanese instruction manual *1 *Can be used with a sharpening stone holder, sharpening stone holder sold separately. 【Features of #400 (Medium Grit Knife Sharpener)】 ● #400 (Medium Grit Knife Sharpener) is more wear-resistant than general whetstones and does not require surface correction. ● It can also be used on ceramic knives, which conventional whetstones could not handle! ● Also useful for whetstone maintenance! It can be used as a correction whetstone to flatten the surface of whetstones that have become uneven. ● Strong abrasive power! Because it is a hard whetstone with excellent abrasive power, sharpening can be done in a shorter time than usual. [How to use #400 (medium grit, knife sharpening)] 1. Fix the diamond whetstone to a horizontal surface. 2. Immerse the knife and diamond whetstone in water/blade oil. 3. Repeat sharpening until the knife is very sharp. 4. Wash the diamond whetstone and knife with water, wipe dry, and store upright. [Regarding the use of #400 (medium grit, knife sharpening)] *Please sharpen in the same way as with a regular whetstone. *This whetstone is for coarse sharpening and medium finishing. *After use, simply wash and drain the water; it is easy to clean.