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Sandvik Mining and Rock Technology

牙轮钻具

牙轮钻管

应用
Rotary and DTH
材料
Premium-grade heat-treated alloy steel with optional hard-facing material
CSS 范围
Can be customized according to customer needs
Rotary pipe DR416i black background

牙轮钻管包含在完整的钻具链中，由销接端钻具接头、中体管和内螺纹端钻具联接而成。 使用不同等级的原材料，因此管非常适合各种岩石硬度和磨蚀性。

产品规格

应用
Rotary and DTH
材料
Premium-grade heat-treated alloy steel with optional hard-facing material
CSS 范围
Can be customized according to customer needs

*如需了解更多具体技术细节，请联系凿岩钻具销售代表

Rotary pipe DR410i

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