Manufacture directly sale White Corundum 180*60*30mm Knife Sharpening Stone Ceramic Bond Double-sided Whetstone Knife Sharpener Household Grinding Stone can custom logo

Experience the precision of professional sharpening tools with our White Corundum Whetstone. Engineered for durability and superior performance, this double-sided stone is the ultimate solution for keeping your kitchen knives, tools, and blades razor-sharp.

Core Specifications & Features

• Dimensions: 180mm (Length) x 60mm (Width) x 30mm (Thickness). The optimal size for stability and full, smooth sharpening strokes.

• Material: Premium White Corundum (Aluminum Oxide). Known for its exceptional hardness (9 on the Mohs scale) and consistent, fast-cutting abrasion. It creates sharp, durable edges efficiently.

• Bonding Technology: Advanced Ceramic Bond. Unlike resin bonds, our ceramic bond is more durable, resistant to dishing (wearing unevenly), and provides excellent heat dissipation. This ensures a longer stone life and a more consistent sharpening surface.

• Grit Structure: Dual-Sided for Versatility.

  • Coarse Grit Side (Typically ~ #200 - #400 range): Designed for rapid edge repair, reshaping dull or damaged blades, and establishing the primary bevel.

  • Fine Grit Side (Typically ~ #800 - #1000 range): Used for honing and refining the edge after coarse grinding. It polishes the edge for a sharper, cleaner finish suitable for everyday kitchen tasks.

• Design: The 30mm thickness offers exceptional longevity, ensuring years of use. The rectangular block shape allows for use on a countertop with a damp cloth or in a compatible sharpening stone holder.

• Customization: We offer custom logo engraving for businesses, brands, or promotional gifts,adding a professional touch.