| Customization: | Available |
|---|---|
| Material: | Diamond |
| Usage: | Drilling |
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Geological diamond core drill bit is used for geological drilling, survey of the foundation works of buildings, investigating geological state of the dam, drilling hole and sample of special projects.
All kinds of core drill bits for geological prospecting, geological engineering, petroleum engineering. Dimension can be produced according to your request.
All these mining and geological diamond drill bits can meet every demand from our customers, and are suitable for drilling in medium hard, hard and very hard formation. Also, any type of mining and geological diamond drill bits can be specially designed and manufactured according to customers' requirements. Reaming shell and bit can form a complete set and use while need.
| Parameters of Q & W Series Core Bits | |||||||
| Size | Core Bits | Reaming Shell | Drill pipe | ||||
| Out Diameter | Inner Diameter | Out Diameter | |||||
| Inch | mm | Inch | mm | Inch | mm | ||
| BQ | 2.34 | 59.5 | 1.43 | 36.5 | 2.36 | 60.0 | BQ |
| NQ | 2.95 | 75.0 | 1.87 | 47.5 | 2.97 | 75.5 | NQ |
| HQ | 3.76 | 95.5 | 2.50 | 63.5 | 3.78 | 96.0 | HQ |
| PQ | 4.81 | 122.0 | 3.35 | 85.0 | 4.83 | 122.7 | PQ(114 Oil Standards) |
| NTW | 2.96 | 75.0 | 2.20 | 56.0 | 2.97 | 75.5 | NTW |
| HTW | 3.77 | 95.7 | 2.80 | 71.0 | 3.78 | 96.0 | HTW |
| BTW | 2.34 | 59.5 | 1.66 | 42.0 | 2.36 | 60.0 | BTW |
Wuhan Wanbang Laser Diamond Tools Co., Ltd. is a dynamic company driven by a team of experienced doctors and masters specialized in powder metallurgy and laser welding technology. Established in 1999, we are a leading manufacturer of professional diamond tools.
Our wide range of diamond tools have various applications in architecture, stone processing, decoration, and highway projects. With our expertise and dedication, we produce and develop high-quality diamond tools that meet the needs of different industries.
As an ISO9001:2000 certified company, we have a strict quality control system in place. Our products are exported to the USA, Germany, UK, and many other countries, and have earned a great reputation in the mainstream market.
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