RollSharp — 5-Angle Professional Rolling Knife Sharpener

Stop Guessing. Start Sharpening at the Right Angle.

Most knife sharpeners destroy your blade because they use the wrong angle. The RollSharp takes the guesswork out — 5 magnetic preset angles (12°, 15°, 17°, 19°, 22°) snap into place, you roll the wheel, and your knife gets a razor-perfect edge every single time.

5 angles. Every knife covered:

• 12° — Japanese precision knives, surgical sharpness
• 15° — High-quality Western kitchen knives (most chef knives)
• 17° — Standard kitchen and utility knives
• 19° — Pocket knives, hunting knives, outdoor blades
• 22° — Heavy-duty knives, cleavers, serrated edges

Why rolling beats pull-through sharpeners:

• Consistent contact — rolling motion = same pressure along the full blade
• No blade damage — correct angle means no over-grinding
• Magnetic angle lock — snaps in, stays put, no slipping
• Works on all knives — kitchen, chef, pocket, serrated, and more
• Compact and portable — fits in any drawer or knife bag

One tool. Every knife in your kitchen. Razor sharp in minutes.

👉 Pairs perfectly with the BoneEdge Deboning Knife — keep every blade in peak condition.