NANIWA Diamond Sharpening Stone 135 – Portable Japanese Diamond Whetstone for Outdoor & Field Use (135×75×6 mm) Grit:DR-0110 : #1000 590 grams ===IMPORTANT notes before

590 grams ===IMPORTANT notes before purchase

Brand  SUKEMATSU 助松 Model 67 Layers Nickel Damascus SPIRALED Blade material Core: AUS10 Stainless Steel

Brand  Misono Blade Type Gyuto(Chef's Knife)/Double bevel  Series 440 Blade Material 16 Cr

small workspaces

2" Weight app

NANIWA Diamond Sharpening Stone 135 – Portable Japanese Diamond Whetstone for Outdoor & Field Use (135×75×6 mm) Grit:DR-0110 : #1000 590 grams ===IMPORTANT notes beforeThe NANIWA Diamond Sharpening Stone 135 is a compact and portable version of NANIWAs professional diamond whetstone series. Designed for mobility and convenience, this model retains the strong grinding performance of full size diamond stones while significantly reducing weight and size for easy transport and storage. Unlike traditional water stones, the diamond abrasive surface allows sharpening of extremely hard steels and difficult materials with