... :HSS,TCT,Bi-metal,wood,hollow 3.Suitable for:stainless steel alloys,low carbon steel,timber and plastic 3.Pack:bulk,set The ... blade choose M42, M3 manufacturing, blade adopts toughness good metal connection and become, use of ... widely on.Characteristics: strong toughness, track thin, light, for cutting metal cutting board or stainless steel sheet when super board very ...