STENØ LAB – Rullsliper for kniver

Industrial Diamond & Ceramic Rolling Sharpening Technology

Crafted to bring factory-level sharpness back to dull kitchen blades in minutes, the STENØ rolling sharpener utilizes industrial diamonds paired with a magnetic angle guide. By securing the blade firmly against the magnetic base, you can effortlessly roll the diamond abrasive wheel along the edge to set a precise bevel, followed by the ceramic disc side to polish the steel to a mirror-like finish. This controlled two-step rolling method eliminates guesswork and slipping, restoring complete slicing control while making meal prep safer and more enjoyable.

• Industrial Diamond & Ceramic Discs: Combines diamond abrasives for rapid edge setting with ceramic honing for a razor-sharp polish.

• Dual Magnetic Angle Guide: Secures knives at either 15° (ideal for Japanese blades) or 20° (ideal for European knives) for consistent results.

• Simple 4-Step Rolling Process: Magnetic alignment and smooth rolling motion restore razor edges in just 5–10 passes per side.

Premium Scandinavian Walnut Construction Built for Generations

Designed with a commitment to sustainable durability and clean Scandinavian aesthetics, STENØ trades plastic components for solid walnut wood and high-grade sanding materials. The rich, solid wood finish not only complements kitchen countertops but also provides a sturdy, tactile grip that withstands years of continuous culinary use. Built without unnecessary synthetic materials or shortcuts, it offers an heirloom-quality sharpening tool designed to last for generations.

• Solid Walnut Wood Body: Crafted from premium solid walnut wood for a refined, Scandinavian aesthetic and long-lasting durability.

• Ergonomic Rolling Motion: Offers smooth, tactile control across straight-edge chef, santoku, and utility kitchen knives.

• Heirloom-Quality Longevity: Constructed from high-grade materials free of cheap plastics to provide generations of reliable use.