PQ3 NQ3 BQ3 Diamond Core Drill Bit for Geological Drilling with High Efficiency
Price:
$3-$300
MOQ:
1 Piece
Delivery Time:
10-15 days
Brand:
MTH
Product Description
Geological Drilling HQ Diamond Core Drilling Tools for Measurement and Processing
Product Description
Core diamond drilling tool for drilling rock in underground soil formations which includes an outside pipe and an inside pipe that can be conveyed separately to the surface. The inside pipe features a core-receiving receptacle at its lower end and a measurement unit at its upper end for on-site acquisition, processing, and storage of data including borehole, core, and drilling process parameters.
Specifications
| Size | Outside diameter (mm) | Inside diameter (mm) |
|---|---|---|
| AQ | 47.75/47.50 | 27.10/26.85 |
| BQ | 59.69/59.44 | 36.52/36.27 |
| BQ3 | 59.69/59.44 | 33.65/33.40 |
| NQ | 75.44/75.19 | 47.75/47.50 |
| NQ2 | 75.44/75.19 | 50.80/50.55 |
| NQ3, NQTT | 75.44/75.19 | 45.21/44.96 |
| HQ | 95.76/95.38 | 63.63/63.38 |
| HQ3, HQTT | 95.76/95.38 | 61.24/60.99 |
| PQ | 122.30/121.80 | 85.09/84.84 |
| PQ3 | 122.30/121.80 | 83.18/82.93 |
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Get in Touch
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Company
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Location
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact Person
Nikolay