Pierre à aiguiser diamantée, grain 400/1000, aiguiseur diamanté double face, plaque d'aiguisage 5 en 1 à surface alvéolée avec céramique et

5-in-1 Sharpening Stone: The coarse 180 g/m sharpening stone at the front is intended for repairing extremely dull knives, while the fine 450 g/m sharpening stone at the back is intended for sharpening edges and removing burrs. A lightning bolt groove in the center of the handle is intended for sharpening scissors. The left side of the handle is intended for sharpening tungsten steel knives to restore the V-shape of the blade, and the right side is intended for sharpening ceramic knives to polish metal blades and remove burrs.

Honeycomb Design: Our sharpening stone is made of durable diamond material, and the honeycomb design ensures that dust generated during sharpening does not damage the knife.

User-Friendly: Unlike other sharpening stones that require long soaking and waiting times, our diamond sharpening stone can be used immediately and without preparation! If you need to sharpen continuously for an extended period, sprinkle the stone with water constantly to cool it down and prevent overheating that damages the knife. Wipe the sharpening stone dry after use to prevent rusting.

Multifunctional: Our diamond sharpening stone can be used for sharpening kitchen knives, wood chisels, jade, seals, cutting tools, and beveling glass and tiles. Whether for domestic or outdoor use, you can use our sharpening stone to sharpen your tools, making their use easier.

Portable size: The 5-in-1 sharpener is approximately 28 x 5.5 cm (L x W) in size and features a hanging loop for easy storage and space saving.