1.Professional heat treatment , vacuumquenching ,ensures the hardness of dies专业热处理工艺，真空淬火，材料硬度均匀可控。
2.Full teeth milling shows more clean andsmooth fineness in dies teeth.全磨齿高速钢板牙，齿面发亮，如此光洁，闪闪发亮。有效提高螺纹加工的光洁度。
3.Beveling in groove parts makes dies settingeasier and faster .安装卡槽倒角，板牙装进板牙头，毫不费力，轻松高效。
4.High quality M2 HSS material ,W6Mo5Cr4V2,from reliable material supplier, ensures the precise cutting geometry.全磨齿高速钢板牙，由可靠大厂提供高速钢材质W6Mo5Cr4V2，切割工艺精确再精确。
5.Our full milling dies enjoy a long life usage with clean threads .全磨齿高速钢板牙，使用更持久，套丝效果更上一层楼。
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