KING Finishing Whetstone F-1 #4000 – Japanese Medium-Fine Sharpening Stone with Plastic Holder kengata The blade offers reliable cutting

The blade offers reliable cutting performance and is easy to maintain

The NANIWA Snow White Super Finishing Stone #8000 (IF-1001) is a premium Japanese finishing stone designed for professional knife sharpening and final edge refinement

Brand Goh Umanosuke Yoshihiro 郷右馬允義弘 Blade Type Gyuto(Chef's Knife)/Double bevel  Series HGA Blade material High Carbon Japan Steel(Forged SK-4) Blade Length 210 mm/8

impregnated with Tsubaki Camellia Oil

making it highly valued among professional sushi chefs

KING Finishing Whetstone F-1 #4000 – Japanese Medium-Fine Sharpening Stone with Plastic Holder kengata The blade offers reliable cuttingThe KING F 1 Finishing Whetstone #4000 is a Japanese medium fine sharpening stone designed as the entry point into the finishing stage of knife sharpening. This stone is positioned as the first step in the KING finishing series, bridging the gap between medium grit stones and higher polishing stones such as the S 1 (#6000) and G 1 (#8000). The #4000 grit produces a refined and controlled cutting edge, improving sharpness while maintaining practical