Lansky Curved Blade Hones is a ceramic stone with a coarse gradation, dedicated to sharpening knives with an inward curved edge, e.g. kukri or karambit.
Grade 120 is used to sharpen heavily dull edges as well as repair and bring out a new cutting edge. The semi-circular profile of the stone was created for sharpening knives and tools with a curved blade such as karambit, hawkbill, kukri, scythe.
The stone is attached to a polymer housing with an ergonomic shape, in which there is a brass threaded insert for the guide (not included).