Kasumi HM Paring knife 9 sm. Kasumi HM series. The super hard alloy VG-10 is used as a core material of the blade. This knife has a three-layered structure that holds the core material with corrosion-resistant stainless steel from both sides. Seki’s skilled artisans are responsible for assembling the blade. Hammered Series knives pattern are hammered with many tiny indentation creates air pockets when cutting to prevent food from sticking. Special tempering of the VG10 blade core create an edge retention that far surpasses other brands of similar kitchen knife. The handle is made in POM, material that makes it comfortable, resistant, hygienic and long lasting. There are only best kitchen knives in MyGoodKnife’s range.