Dianova Diamond Sharpener Önne

Önne is a complete diamond sharpening kit for precise manual sharpening of knives and tools.

The flat diamond surfaces provide stable sharpening and repeatable precision, while the leather strop is used for final polishing of the edge.

Abrasive: Monocrystalline industrial diamonds

Sharpening surface size: 45 × 150 mm

Grits: 300 / 600 / 1200

Strop: Leather

Block: 3D-printed PETG

Coating: Electroplated diamond