Skip to content

Shapton RockStar #320 Sharpening Stone

SKU 49301
Sold out
Original price $43.00 - Original price $43.00
Original price
$43.00 - $43.00
Current price $43.00
Out of stock

Shapton RockStar offers powerful sharpening capabilities, ideal for the hardest blades (like R2/SG2, ZDP189, Hap40, etc.), paired with the finesse of a delicate, uniform finish. The Shapton RockStar doesn't require soaking as other Shapton series, ensuring quick use and improvement of work efficiency. With its high degree of uniform abrasiveness, the RockStar excels in creating an edge faster and maintains longevity, akin to Glass Stones, inheriting their excellent features.

  • Material: Ceramic
  • Dimensions: 210mm x 70mm x 10mm ht (8.25" x 2.75" x 0.4" ht)
  • Grit: #320 (40 microns) - A micron is one-thousandth of a millimeter
  • Sapton RockStar Series
Difference between the RockStar and GlassStones/Kuromaku

The RockStar series comprises 10mm solid sharpening stones of a high-quality equivalent to those in the GlassStone series. The GlassStone series products feature 5 mm tempered glass laminated to 5 mm sharpening stones. The Traditional (KUROMAKU) series comprises solid 15 mm sharpening stones with a plastic storage case. All stones do not need to be soaked before use.

Save with a Business Account

Your trusted partner in elevating your restaurant's functionality and style.

Free Shipping

over $100 knives and sharpening stones


on case takeout trays


available for food service customers


we reply quickly to your needs

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare