This sharpening steel is specifically designed to withstand the rigors of sharpening ceramic knives. Ceramic itself is one of the hardest materials on earth; only diamond can sharpen a ceramic knife.
DMT Diamond Steel™ Sharpener will hone and realign your knives, unlike standard steels that just realign your blade.
DMT's Ceramic Steel hones and realigns your fine knives. Traditional steels only realign your edge, not sharpen.