| Payment Type: | T/T |
| Min. Order: | 1 Piece/Pieces |
| Transportation: | Ocean,Land,Air,Others |
Model NO.: BQ, NQ, HQ, PQ/PHD, AW, BW, NW
Advantage: Long Life
Transport Package: Bundles
Specification: AW BW NW HW HWT PW PWT
Origin: China
Production Capacity: 500PCS/Day
Length: 1-6m
Usage: Diamond Core Drilling
Material: Carbon Steel
Precision: High Precision
Application: Mineral Exploration
| Selling Units | : | Piece/Pieces |
| Model | Core Bit & Reaming Shell Size | Drill Rod | Standard | Drilling Depth M | ||
| Bit ODmm/IDmm | Reamer OD mm | OD mm | ID mm | |||
| BO | φ59.5/36.4 | φ60 | φ55.6 | φ46 | International standard | 1200 |
| NQ | φ75.31/47.6 | φ75.8 | φ69.9 | φ60.1 | International standard | 1500 |
| HO | φ95.6/63.5 | φ96 | φ88.9 | φ77.8 | International standard | 1800 |
| PQ | φ122/85 | φ122.6 | φ114.3 | φ103.2 | International standard | 2200 |
Features of Casing Pipe
1) Use optimized buttress thread so that the connecting strength can reach the strength of the pipe body.
2) High seal reliability: this product has the multi-seal configuration.
3) The joint has high capability to resist compression, bending and over-torque load with the reverse torque internal shoulder.
4) Energy loss reduction: the air and liquid turbulence are reduced by the inner flat design.
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