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牙轮钻头

RR240 空气轴承牙轮钻头

轴承类型
Air bearing
切割结构
X series
位大小
159.00 - 349.00 毫米 (6.25 - 13.75 ) 英寸
RR240 rotary drill bit black side background

RR240 牙轮钻头囊括了山特维克现有的三种空气轴承钻头的最优零件,并且包含额外的改进和优化设计。 这款升级产品采用高质量部件,延长了钻头使用寿命。

产品规格

轴承类型
Air bearing
切割结构
X series
位大小
159.00 - 349.00 毫米 (6.25 - 13.75 ) 英寸
PowerCarbide®
Optional SH75 grades
钻头载荷
21.000 - 349.000 公斤 (46.000 - 294.000 磅)

*如需了解更多具体技术细节,请联系凿岩钻具销售代表

RR240 rotary bit face

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