Water Well Drill Bits
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Henan
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Validity to:
Long-term effective
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Last update:
2019-07-27 09:06
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Browse the number:
230
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- Contactaixin:
hnjinrui(Mr.)
- Email: telephone: phone:
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Arrea:
Henan
Address:No.146, The Seventh Street, Econ And Tech Development Area, Zhengzhou, Henan, China.
- Website:
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Product Introduction
PDC bits (Water well drill bits) are made from PDC cutters brazed to Steel Body or Matrix body. The PDC cutter has high hardness, abrasion resistance and toughness, the PDC bit life is 20-40 times, and the drilling efficiency is 50% higher of tungsten carbide drill bit.
Application
Rock formation f below 18, like granite, limestone, sandstone, mudstone, etc. They are mainly used for Coal mining, water well, geothermal well, geological exploration, borehole, gas drainage hole, discharge water hole, blast hole, etc.
Specification
Diameter |
Diameter |
Wing |
Thread |
Rock Formations |
Application |
|
56 |
2.2" |
3,4 |
AW,BW,NW, |
f≤18 |
water well drilling, geothermal well drilling, construction, coal mining, etc. |
|
65 |
2.56" |
3,4 |
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76 |
3" |
3,4 |
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95 |
3 3/4" |
3 |
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98 |
3 7/8" |
3 |
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100 |
4" |
3 |
||||
108 |
4 1/4" |
3 |
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114 |
4 1/2" |
3 |
||||
121 |
4 3/4" |
3 |
||||
127 |
5" |
3 |
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133 |
5 1/4" |
3,4 |
||||
146 |
5 3/4" |
3,4 |
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153 |
6" |
3,4 |
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171 |
6 3/4” |
3,4 |
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191 |
7 1/2" |
4,5,6 |
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203 |
8” |
4,5,6 |
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216 |
8 1/2" |
4,5,6 |
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Note:Other size me available as your requirement |
We can also produce and design as per clients' drawings/ samples/ requirements.
Material
PDC(Polycrystalline Diamond)Cutter,Carbide Steel
Packaging
Each pcs to be packed with bubble film,then put in carton or wooden box
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