Diamond Grit with for Knife and Surface Refinishing HFS(R) Whetstone, Size #400 #1000, Double-Sided Whetstone, 290x70mm, Non-Slip Surface, Finishing,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- [Product specifications] Whetstone size: approx. 290 x 70 mm, comes with a whetstone stand. [Double-sided whetstone] Grain size: #400 for rough grinding, #1000 for medium finishing. [Non-Slip Base] This is a dual-purpose diamond grinding stone with a non-slip base. The grinding stone base is made of a sturdy steel rod with a durable, non-slip rubber pad and an easy-grip nut, which holds the grinding stone precisely and securely, providing a safe and secure base for all your sharpening tasks. [Abrasion Resistant] Diamond grinding wheels are more resistant to wear than regular grinding wheels, eliminating the need for surface preparation. They can be used to sharpen carbon steel, high-speed steel, and carbide tools, as well as polish glass, ceramic tile, and porcelain. They can be used dry or with water as a lubricant. [Uses] Suitable for chefs, carpenters, hairdressers, swordsmiths, agricultural tools, chisels, planes, carbide chisels, drill bits, household knives, commercial knives, scissors, Japanese swords, knives, sickles, hoes, ceramic whetstones, etc. Whetstone size: approx. 290 x 70 mm, with whetstone stand Grit size: #400 for rough grinding, #1000 for medium finishing This double-sided diamond whetstone with anti-slip properties is the ideal tool for restoring a dull blade. Sharpening is the same as with a regular whetstone. Note: 1. Do not use oil as it may cause clogging. 2. If clogged, clean with a brush or detergent. 3. After washing, wipe off any moisture and allow to dry thoroughly before storing.