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Show all Our company has following products, please see:
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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. |
2019-07-08 |
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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. |
2019-06-21 |
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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. |
2019-04-24 |
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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. |
2019-04-11 |
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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. |
2019-04-03 |
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