Matsunaga Toishi King Finishing Stone F-1 Black

・Use: For finishing cutting tools and stainless steel blades. Suitable for kitchen knives, knives, carving knives, planes, chisels, scissors, electric plane blades, and other precision blades. ・Caution: Before use, wet the sharpening stone with water and grind it. There is no need to immerse the sharpening stone in water. ・Dimensions (mm): 210 x 73 x 22 ・Related products: King Finishing Stone G-1 (grit 8000)・King Finishing Stone S-1 (grit 6000) ・The stone has consistent hardness and does not slip, providing excellent adhesion between the blade and the stone.

【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.