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Three Wring Concave Drill Bit For Hard Rock Drilling OEM ODM

Guilin Xingzuan Super-hard Material Co., Ltd
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Address: No.3,Lane 3,Yingcai Technical Park,High-tech Zone,Guilin,China,

Contact name:Rich Zhou

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Guilin Xingzuan Super-hard Material Co., Ltd

Three Wring Concave Drill Bit For Hard Rock Drilling OEM ODM

Country/Region china
City & Province guilin
Categories Air Drills
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Product Details

PDC concave bits

 

PDC concave bits are widely used in geological drilling, mine drilling, water well drilling and other fields. Its main characteristics are fast speed, long service life, specifications:  75, 91, 113, 133, 153, 171, etc. other specifications can be customized.

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