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High Performance RC Drill Bit For Hydrology And Hole Drilling In Mines

Changsha Chaojingang machinery manufacturing CO., Ltd
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High Performance RC Drill Bit For Hydrology And Hole Drilling In Mines

High Performance RC Drill Bit For Hydrology And Hole Drilling In Mines

RE545 Reverse Circulation Drill Bits Product specifications: RE545 RC Bits Diameter No x Button diameter mm Button angle Flusing holes Shroud Dia mm Weight(kgs) Part No mm inch Gauge Buttons Front ...

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