Dianova Flex Diamond Sharpener

Sharpening a concave grind such as those found on Zip or Swingblade knives can be a problem, however the Dianova Flex is the perfect solution.

The Lapstone Flex diamond sharpener has a course & fine surface applied to a very thin flexible metal plate, by placing your thumb on the back of the sharpener and applying light pressure against the blade the plate will then adapt to the shape of the blade, then just move the plate along the length of the blade.

Can be carried in the sheath with a Swingblade knife.

Size: 9cm x 2cm