4 Inch Drill Bit
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Henan
- Validity to:
Long-term effective
- Last update:
2019-05-31 11:48
- Browse the number:
483
- Besharp Diamond Co.,Ltd By certification [File Integrity]
-
Contact:
hnjinrui(Mr.)
- Email:
- Telephone:
- Phone:
-
Area:
Henan
-
Address:
No.146, The Seventh Street, Econ And Tech Development Area, Zhengzhou, Henan, China.
- Website: http://www.hnbesharp.com/ http://hnjinrui.fuhuawire.com/
Product details
Product Introduction
PDC drill bits are made from PDC cutters brazed to Steel Body or Matrix body. Usually the drill bit diameter is from 2 inch(50mm) to 8 1/2 inch (216mm), compared with tungsten carbide drill bit, PDC drill bits have higher drilling efficiency and longer life. Hot selling size like diameter 76mm, 90mm,100mm,127mm,146mm,153mm,216mm.
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 |
100 |
4" |
3 |
API Thread |
f below 18, like granite, limestone, sandstone, mudstone, etc. |
Coal mining, water well, geothermal well, geological exploration, borehole, gas drainage hole, discharge water hole, blast hole, etc. |
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
http://www.hnbesharp.com/
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