Kakuri Professional Grade Whetstone #10000 – Ultra-Fine Finishing Stone for Mirror Polishing

Why you’ll love it

• Ultra-fine #10000 grit delivers a mirror-polished edge with exceptional sharpness
• Designed for the final finishing stage where precision and surface quality matter
• most
• High-purity abrasive ensures consistent hardness and even polishing across the stone
• Enhances edge longevity, reducing how often tools need full resharpening
• Water-only use keeps sharpening clean, controlled, and workshop-friendly
• Ideal for high-carbon steel tools and fine kitchen knives
• Crafted in Japan by a brand trusted for professional sharpening standards

Quick specs

• Brand: Kakuri
• Tool type: Professional Japanese whetstone
• Material: High-purity synthetic abrasive
• Grit: #10000 (ultra-fine)
• Best for: Final edge polishing on chisels, plane irons, and knives
• Skill level: Beginner to professional

About this sharpening stone

The Kakuri Professional Grade Whetstone #10000 is built for the final, most critical stage of sharpening. This is where sharpness becomes refinement, and refinement becomes performance. Designed and manufactured in Japan, the stone is engineered to polish edges to an exceptionally smooth, mirror-like finish.

Unlike coarser stones that focus on shaping or repairing edges, this ultra-fine grit is intended for perfectionists who demand clarity, control, and consistency. It is the finishing touch that elevates a well-shaped edge into one that cuts cleanly, predictably, and with minimal resistance.

Performance & use cases

A #10000 grit surface is where precision truly shows. At this level, micro-scratches from earlier sharpening stages are removed, leaving an edge that reflects light and glides effortlessly through material. The stone provides excellent tactile feedback, allowing you to maintain control while making subtle refinements to blade geometry.

For woodworking tools such as chisels and plane irons, this stone enhances surface quality and reduces tear-out, especially during fine finishing passes. For kitchen knives, it produces a smooth, refined edge that excels at controlled slicing rather than aggressive cutting.

In UAE workshops—where professional makers, chefs, and serious hobbyists value consistency—this stone supports advanced sharpening routines without unnecessary complexity. It performs best when used after medium and fine stones, completing the progression with clarity and balance.

How to use (quick guide)

• Wet the stone thoroughly with clean water before use
• Ensure the blade has already been shaped and refined on lower grits
• Maintain a steady, consistent sharpening angle
• Use light pressure and controlled strokes across the surface
• Rinse the stone periodically to clear residue
• Allow the stone to dry fully before storing

UAE delivery & returns

• UAE delivery: 1–2 days
• Returns: 7 days
• Shipping shown in cart at checkout.

Brand craftsmanship

Kakuri is based in Sanjo, Japan, a region internationally respected for precision metalworking and toolmaking. The brand is known for producing sharpening tools that emphasize consistency, balance, and long-term reliability. This #10000 grit whetstone reflects that philosophy, offering even abrasive quality and dependable performance for users who value proper technique and refined results.

Final note

The difference between a sharp edge and an exceptional one lies in the finish. The Kakuri Professional Grade Whetstone #10000 is designed for those final, decisive moments that define craftsmanship. Whether refining woodworking tools or perfecting a kitchen knife, this stone delivers smoothness, control, and lasting sharpness—making it an essential addition to any serious sharpening setup.