https://knifeinformer.com/discovering-the-best-knife-steel/

比如一个4" CPM S110V 小刀

https://www.amazon.com/Spyderco-C36GPDBL-Military-Model-Folding/dp/B0199VGEGE/ref=sr_1_1?keywords=Spyderco%2BMilitary%2BS110V&qid=1704588288&sr=8-1&th=1