Morihei Hishiboshi 6000 Grit Whetstone

The Morihei Hishiboshi 6000 Grit Whetstone is a high-grit finishing stone designed for refining edges to an exceptionally sharp, smooth, and polished finish.

Made in Japan, this stone is part of Morihei’s highly regarded Hishiboshi series, known for its natural stone-like feedback, smooth sharpening feel, and excellent durability. The 6000 grit is ideal for the final stages of sharpening, enhancing edge refinement while improving cutting smoothness and precision.

Used after medium grit stones, the 6000 grit polishes the edge and bevel while maintaining excellent cutting performance for kitchen use. It produces a refined, highly sharp edge with a smooth cutting feel that excels on vegetables, proteins, and delicate slicing tasks.

The Hishiboshi range is valued for its controlled tactile feedback and balanced feel on the blade, allowing sharpeners to work confidently while maintaining consistency throughout the finishing process. Unlike many traditional soaking stones, it requires little to no soaking and delivers stable long-term performance.

Measuring 210 x 75 x 26mm, the stone offers a generous sharpening surface with substantial thickness for durability, stability, and comfortable use during extended sharpening sessions.

An excellent finishing stone for cooks and sharpeners seeking refined edge performance and a polished finish on Japanese kitchen knives.

Specifications

• Grit: 6000
• Size: 210 x 75 x 26mm
• Made in Japan
• Synthetic whetstone