Novelty! The unique grinding and sharpening tool for the craftsmen! Grind and sharpen all damaged blades. Ideal for use in the garden, on the farm and in the workshop. Especially for the maintenance of garden shears, secateurs, scythes, sickles and bigger garden tools. The istor Duplex Swiss Sharpener® is the only sharpener that can also sharpen ceramic knives. Please watch the video “sharpening ceramic knives“. Length: 19cm Weight: 94g