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RR340
牙轮钻头

RR340 优质单密封滚子轴承钻头专为具有挑战性的地面条件而设计。 您还可以在潮湿和磨蚀性的中硬岩层或硬岩层中获得出色的钻孔性能。

单密封效果

如果您希望减少钻具消耗和昂贵的钻头更换,同时保持生产效率,请务必尝试这款单密封轴承钻头。 我们的现场测试证明,RR340 的轴承使用时间增加了 25%,这意味着钻头更换更少,在安全性和环境方面都是有利的。

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