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Zhuozhou Three Source Drill Rig Manufacturing Co. Ltd
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Zhuozhou Three Source Drill Rig Manufacturing Co. Ltd [China (Mainland)]
Business Type:Manufacturer, Agent
City: Baoding
Province/State: Hebei
Country/Region: China (Mainland)
| Update Time: | 2014-04-21 |
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| Valid to: | Never Expired |
| Detailed Description: | 1.PDC Drill Bits
Various Products
PDC drill bits:
New products with super long life, high efficiency and wide application.
1)Super long life-as 10 times as cemented carbide drill bits under the same condition.
2)High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more than 2 times.
3)Wide range of application-it could have a penetration of rock formation with f ≤12,especially for the rock formation with f=5-10.
1. PDC drill bits (non-core bits)
Application for penetration of gas hole, water-discharging hole, and grout hole under coal mine.
Size: dia 48-dia 270mm
Concave model
Pillar model
Blade model
Expansion model
2. PDC Drill bits (core bits)
Application for core drill of coal system stratum with hardness coefficient f<10 in geological exploratory.
Size: dia 56- dia 133mm |
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