Flex Duo – Flexible Diamond Sharpener for Gutting Knives

Flex Duo is used to sharpen edges with concave or convex shapes where regular sharpeners have difficulty following the edge.

The thin diamond plate can be flexed slightly so the sharpener follows the edge during sharpening. This allows for controlled work even on strongly curved edges.

The sharpener is particularly useful for gutting knives, such as models with a hollow-ground opener.

Abrasive: Monocrystalline industrial diamonds
Coating: Electroplated diamond
Construction: Flexible diamond sharpener
Grinding surface: Flat diamond surface
Area of application:

• Gutting knives
  
• Curved edges
  
• Smaller tools
  

Made in Sweden

What is Flex Duo used for?

Flex Duo is designed for sharpening curved, concave, and convex edges where rigid sharpeners have difficulty maintaining contact.

Can the sharpener really bend?

Yes. The thin construction allows the diamond plate to flex slightly, helping it follow the shape of the edge during sharpening.

What knives is it best suited for?

It is particularly useful for gutting knives and blades with curved or hollow-ground edges.

Does it work on regular knives?

Yes, but it is primarily designed for edges where a flat sharpener cannot maintain consistent contact.

Do I need to use water?

No. The sharpener can be used dry, but a small amount of water can help keep the surface clean.