... head. 2)It is used for Ceramic knife specially. 3)Diamond,ABS, Stainless steel, 1,Applicable to kitchen knives of ... knives.2,For ceramic knives, best results and fast.3,Diamond and ceramic material guarantee high efficiency and fine sharpening result ... ,Accurate angle guide and constant sharpening pressure reshape the perfect blade. 5,Stainless steel decoration creates a noble, bright appearance, ...