Shapton RockStar 1000 Grit Sharpening Stone (White Alumina – WA)
The Shapton RockStar series is engineered for fast, efficient sharpening with excellent feedback and long-term durability. These stones feature a high abrasive concentration that sharpens quickly while maintaining a controlled, predictable feel on the blade.
The 1000 grit RockStar is the true workhorse of the series and the most commonly used stone in any sharpening progression. It excels at refining edges after coarse stones, removing minor edge damage, and producing a sharp, highly usable edge suitable for most kitchen tasks. The cutting action is powerful enough to handle hard steels while still delivering a clean, uniform finish.
RockStar stones are splash-and-go and require no soaking. Simply add water and begin sharpening immediately. Shapton’s advanced bonding technology provides outstanding durability, helping the stone stay flat longer and maintain a consistent surface that improves efficiency and sharpening enjoyment.
With a solid 10 mm thickness, the RockStar series offers a lighter, more compact profile than Shapton’s thicker Kuromaku stones while preserving the speed, precision, and reliability that Shapton is known for. An optional stainless-steel case (sold separately) offers safe, elegant storage and fits seamlessly into any sharpening setup.
Abrasive Type: White Alumina (WA) – a refined aluminum oxide abrasive that delivers clean cutting action, excellent tactile feedback, and balanced wear across both carbon and stainless steel blades.
Care Instructions: Do not soak this stone for extended periods. Splash with water only. After use, wipe dry and allow it to air dry naturally at room temperature. Avoid direct sunlight, wind, heaters, hot water, detergents, dishwashers, or dryers. Rapid temperature changes or forced drying may cause cracking.
Brand: Shapton Series: RockStar Grit: 1000 Abrasive Type: White Alumina (WA) Stone Type: Splash-and-Go Length: 210 mm Width: 70 mm Thickness: 10 mm Case: None (stainless-steel case optional) Made in Japan
The Shapton RockStar series is engineered for fast, efficient sharpening with excellent feedback and long-term durability. These stones feature a high abrasive concentration that sharpens quickly while maintaining a controlled, predictable feel on the blade.
The 1000 grit RockStar is the true workhorse of the series and the most commonly used stone in any sharpening progression. It excels at refining edges after coarse stones, removing minor edge damage, and producing a sharp, highly usable edge suitable for most kitchen tasks. The cutting action is powerful enough to handle hard steels while still delivering a clean, uniform finish.
RockStar stones are splash-and-go and require no soaking. Simply add water and begin sharpening immediately. Shapton’s advanced bonding technology provides outstanding durability, helping the stone stay flat longer and maintain a consistent surface that improves efficiency and sharpening enjoyment.
With a solid 10 mm thickness, the RockStar series offers a lighter, more compact profile than Shapton’s thicker Kuromaku stones while preserving the speed, precision, and reliability that Shapton is known for. An optional stainless-steel case (sold separately) offers safe, elegant storage and fits seamlessly into any sharpening setup.
Abrasive Type: White Alumina (WA) – a refined aluminum oxide abrasive that delivers clean cutting action, excellent tactile feedback, and balanced wear across both carbon and stainless steel blades.
Care Instructions: Do not soak this stone for extended periods. Splash with water only. After use, wipe dry and allow it to air dry naturally at room temperature. Avoid direct sunlight, wind, heaters, hot water, detergents, dishwashers, or dryers. Rapid temperature changes or forced drying may cause cracking.
