产品详情
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DS-SFT SPIRAL FLUTED TAPS
Special structural design and coating
It is suitable for the processing of black iron materials with HRC40°
公司专注于丝锥产品十几年,心无旁骛研发并专精于螺纹产品一件事。
Special structural design and coating
It is suitable for the processing of black iron materials with HRC40°