Premium grade state of the art Diamond Sharpening Steels are made of microcrystalline diamonds bonded with nickel to a lightweight oval steel shaft which bothsharpenandrealignat the same time quickly producing a hi-grade cutting edge.

10″ shaft.
Oval.
600 grit diamond mesh.
Sharpens serrated knives.
Sharpens and realigns.
Light weight.
Versatile.
Easy to use.
Sharpens and hones