Noah Lin2020年7月23日已讀 1 分鐘台灣鎢鋼- <M60螺絲牙孔>原使用鋼材等級材料的刀具,現更換使用碳化鎢Taiwanalloy - <M60 tapped hole>The Cutting tools that originally used steel grade materials are now replaced with tungsten carbide.
原使用鋼材等級材料的刀具,現更換使用碳化鎢Taiwanalloy - <M60 tapped hole>The Cutting tools that originally used steel grade materials are now replaced with tungsten carbide.