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Water Well Drill Bits
Our PDC bit has good drilling performance in Water well drilling, geothermal well drilling, geological exploration, borehole, coal mining, etc. |
2019-07-12 |
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Diamond Bit
Diamond bit (Also name PDC bit)(Diameter from 56mm-203mm) is widely used for Coal mining, water well drilling, geothermal well drilling, dam construction, etc. |
2019-07-07 |
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Diamond Tip Drill Bit
Besharp Diamond is a leading professional manufacturer of Diamond Tip drill bit, used for coal mining, cable, water well drilling, geothermal well drilling, construction, geological exploration, etc. |
2019-06-28 |
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4 Inch Drill Bit
4 inch drill bit (100mm diameter drill bit) is hot selling PDC drill bit in the market, for coal mining, water well drilling, etc. |
2019-05-23 |
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Mining Drill Bits
We are Chinese professional manufacturer of PDC Mining bit, with good quality and best price, standard size like 25.4mm, 27mm, 28mm, 30mm, 32mm, 35mm, 36mm, 38mm, 40mm, 42mm, 45mm, 48mm, etc. |
2019-03-02 |
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