Dianova Knife sharpener Önne 300/600

Önne 300/600 is a double-sided diamond sharpener for sharpening and honing knives and tools. The coarse 300 side is used to shape the edge, while the 600 side smooths the sharpening surface and improves sharpness.

A practical sharpener for everything from kitchen knives to hunting knives and tools.
Abrasive: Monocrystalline industrial diamonds
Sharpening surface size: 45 × 150 mm
Grits: 300 / 600
Base: 3D-printed PETG
Coating: Electroplated diamond