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JAPANESE WHETSTONE ATTACHMENT KIT - 240GRIT & 3000GRIT

JAPANESE WHETSTONE ATTACHMENT KIT - 240GRIT & 3000GRIT

★★★★★ ★★★★★ 18,523 Happy Customers

⦿ Two essential grits for every knife

⦿ Removes only minimal material

⦿ Made with genuine diamonds

★★★★★

"Exactly what I needed — clips onto my sharpener easily and gives it a whole lot more life. I'll definitely be back for more when the time comes."

Stuart, Leeds

★★★★★

"Makes a perfect gift since it's so affordable — my husband loves his sharpener, so this was spot on. One very happy household."

Justine, London

★★★★★

"Simple, but it does exactly what it should. I'd noticed my original discs starting to smooth over after a while, so I was glad to grab fresh ones."

Pete, New York

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Blade edge under a microscope

WHEN SHOULD YOU SWAP YOUR DISCS?

Notice your sharpener losing its edge? Over time, worn discs begin to polish rather than cut. A fresh set of diamond discs brings back the bite and restores your sharpener to peak performance.

Diamond sharpening disc close-up

240 GRIT — THE FOUNDATION

The 240-grit diamond disc strips away fatigued steel, reshapes the edge and restores a clean cutting profile. It's built to do the heavy lifting — fast, controlled and efficient.

3000 GRIT — THE REFINEMENT

With the edge reset, the 3000-grit takes over. It smooths and refines the bevel, cuts down scratch marks and dials in the sharpness — leaving a cleaner edge that glides through food and holds its bite for longer.