Flex Duo – gut hook diamond sharpener


Flexible and made especially to follow curved edges, often found in a gut hook of type Swingblade.

90 * 20 * 1 mm (300/600 grit)

Width: 20 mm

Thickness: 1 mm

SKU: LSF2090GD Category: Tags: ,


Gut hook sharpener – or rather a sharpener for all curved edges which happens to be common in a type gut hook we usually call the Swingblade type.

The unique thin, flexible Flex Duo allows sharpening of the desired edge profile, such as hollow grinding on a gut hook of the “upside down” type like in the Eka Swingblade.

It is lightweight and perfect for a hunting trip and can of course also be used for ordinary knives, but with added functionaly of being able to follow concave/convex grinds.

The stainless spring steel in each sharpener returns to its flat shape after   bending.

Dimensions (* 2)

Length: 90 mm

Width: 20 mm

Thickness: 1 mm

Diamond surface: 75 * 19 mm

Fine and course diamond surfaces of 30 or 60 micron diamonds, corresponding to 600 or 300 grit

Dianova Lapstone’s proven manufacturing process has been used since 1993 to guarantee an even, hardwearing surface with an unequalled number of diamonds per square millimeter.

Additional information

Weight 40 g
Dimensions 90 × 20 × 1 mm

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