(2)

Shapton

Shapton RockStar Whetstone 320 Grit

$48.00 USD

Accessories Information

The Rockstar Series from Shapton improve on the GlassHR Series by removing the glass backing, and adding extra stone thickness for a longer lifespan. They are a hard stone that offers lighter feedback levels than other stones, but cut very fast, require no soaking, and are very slow to dish.  

  • Overall size: 210 x 70 x 10mm
  • Micron: 40
  • Mesh: 320

Earn [points_amount] when you buy this item. For more information please see the rewards panel below.

Introducing

Japanese Whetstones and Sharpening Gear

At Chef’s Edge, we take sharpening seriously. Our collection of Japanese whetstones and sharpening gear is carefully curated to support everyone — from first-time users learning the basics to professional sharpeners seeking refined results.

Sourced from trusted makers across Japan, our range includes everything from entry-level stones to advanced, high-grit options, as well as essential tools like flattening plates, guides, and strops. Whether you’re tuning a single edge or building a lifelong ritual, these products are designed to deliver precision, consistency, and a noticeably sharper result.

Great knives deserve proper care — and we’re here to help you keep them at their best.

Shop All Japanese Whetstones and Sharpening Gear

Customer Reviews

Based on 2 reviews
100%
(2)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
M
Marios Patriotis
Great stone

Nice and hard stone and grinds steel quickly. Has made sharpening and small repairs easy.

F
Fadhli Dzil Ikram
Best whetstone

I bought 320 & 1000, both are really nice and good quality, 1000 grit is more than enough for me as a butcher.. it keep my knive sharp all day long while working