http://www.cutleryscience.com/reviews/blade_materials.html#S_S30V
看了看S30V的介绍,好像这个钢本身有些小问题
Problems with S30V have been frequently reported on internet discussion forums just cutting soft materials such as cardboard, corn stalks, plastics and wood. The frequency of defects is so high that users have reported several defective blades. Sometimes the problems have been solved with sharpening but others have persisted through repeat sharpenings and use. Others have even seen problems with more gross fractures under similar light work. Commonly it is found that S30V blades tend to blunt by chipping at a microscopic level. Direct comparisons have also been done and found that S30V is a small Sebenza in S30V to be less durable than 425mod