The Shapton Rock Star 320 is a coarse grit stone ideal for repair work, fixing chips, and setting bevels on dull or damaged edges.
As with all Shapton stones, the Rockstar 320 is a splash-and-go stone, meaning you can start sharpening after just a quick splash of water. However, Shapton recommends a 5-minute soak the first time you use the stone. After this initial soaking, the Rockstar 320 will be ready for splash-and-go use for all your future sharpening sessions.
Dimensions: 210x70x10mm
❖ Shapton Rockstar vs Shapton Pro (Kuromaku) The Shapton Kuromaku and Rockstar sharpening stones are both made from aluminum oxide abrasives bonded with a magnesia binder. While the materials used are similar, there is a slight variation in the "recipe" between the two lines. The Rock Star stones undergo a modified molding and pressing process, creating a slightly harder and finer sharpening feel compared to the Kuromaku series. Additionally, the RockStar stones are thinner (10mm) than the Kuromaku stones (15mm). Both lines deliver exceptional results, and the choice between them comes down to personal preferences and specific sharpening requirements. (As a side note, the Rockstar series offers a level of quality comparable to Shapton's renowned GlassStone series.)
Shipping & Returns
• Worldwide shipping from Tokyo • Dispatches within 24-48 hours • Full tracking from dispatch to delivery • 30-day returns on unused items Details
Care Guide
• Use whetstones for sharpening • Use wooden or rubber cutting boards • Keep clean and dry to prevent rust • Avoid cutting bones or frozen foods • Hand wash only - no dishwasher View Complete Care Guide
Why is the blade length different from the displayed size? The size in the product title is a nominal reference used by knife makers. The actual blade can be slightly longer or shorter due to handcrafting and traditional sizing. Each product page lists the exact measured length.
When will out-of-stock items be restocked? We carry limited, rotating stock. Once something sells out, we don't necessarily reorder it right away. It could be months before that item comes back, if at all. We bring in new knives regularly, but they're not always the same ones. Our newsletter is the best way to stay updated on new arrivals.
What payment methods do you accept? Visa, Mastercard, Amex, PayPal, Apple Pay, Google Pay, and Shop Pay. No cash on delivery.
