Azzar tal-liga 1.251 + liga tal-azzar + O1 (2) 1.251 + liga tal-azzar + O1 1.2379 + liga tal-azzar + d2 1.7035 + liga tal-azzar + 5140 Nitride tat-titanju D2 + 1.7035 + liga tal-azzar + 5140 1.7035 Stainless Steel + SUS304 1.7225 + azzar tal-liga + 4140 1.7225 + azzar tal-liga + 4140 440C + DLC Alloy Steel 1.2379 + liga tal-azzar + d2 440C + DLC Alloy Steel