King KDS Whetstone 1000/6000 Grit – Double-Sided Stone (Stone Only)

Overview

The KING KDS Whetstone is a dual-grit sharpening stone designed to support edge maintenance from coarse realignment to fine polishing. Made from a synthetic, baked material, it is porous and intended to be soaked in water before use to activate its surface. This stone-centric option is a trusted tool among chefs in Japan and offers a straightforward path to refreshing blades with care and consistency.

Two grits in one compact stone

• 1000 grit side for fast, initial sharpening to restore a functional edge
• 6000 grit side for honing and finishing to a refined edge
• Large surface area (8 in x 2.5 in x 1.5 in) for quicker, easier strokes
• Porous, water-activated surface that benefits from soaking for optimal performance
• Made in Japan; a respected choice for sharpening stones in professional kitchens

Real-world use and benefits

Use the 1000 grit side to realign a dull edge, then flip to 6000 grit for a polished finish. Regular fine-grit polishing can help blades feel smoother to the touch and may contribute to more rust-resilient performance on carbon steel when paired with proper maintenance. The stone-only design keeps setup simple for busy kitchens or home workshops.

How to prep and use

• Soak the stone in water until bubbles stop surfacing
• Place on a stable, non-slip surface during sharpening
• Begin with the 1000 grit side, using light to moderate pressure with even strokes
• Switch to the 6000 grit side to finish and refine the edge
• Rinse, dry, and store in a dry place after use

Care and maintenance

• Rinse after use to remove metal particles and slurry
• Avoid hard impacts to preserve porosity and flatness
• Keep in a dry environment to maintain performance over time

What you get

One KING KDS Whetstone in a stone-only package, featuring both 1000 and 6000 grit sides.