Excellent Core Recovery T676, T686, T6101, T6116 Diamond Reamer
Product Description
Brief Introductions of Reaming Shells
Reaming shell is used to couple the drill bit with the core barrel. It is suitable for use on all conventional and wireline core barrel. This product is mainly designed to ream the hole to the standard diameter. It can keep the stability of the core barrel. When the old bit is replaced by the new one, reaming shell can also provide sufficient clearance for the new bit. It can also help to resist the abrasion of the core barrel. This type of diamond tool is physically longer than the standard type. So for the compensation of the difference in reaming shell length, an appropriate inner tube extension is necessary to be used.
Ranging from broken and abrasive to consolidated and non-abrasive formations, reaming shells are all suitable to use. We can produce reaming shells with 6", 10" and 18" length.
Features of Reaming Shells
1) Acts as a stabilizer for drill bit.
2) Be set with natural or synthetic diamond.
Our reaming shells enjoy the best quality and most special design in the industry. With several different types, we try our best to satisfy any of your requirements.
Regular double tube reamer:
LTK Reamer
| No. | Std. | Item | OD(mm)(mm) | Grade |
| 1 | LTK48(48TT) | reamer | 48.0 | B D |
| 2* | LTK60(60TT) | reamer | 60.0 | B D |
T Series Casing Reamer
| No. | Std. | Item | OD(mm) | Grade |
| 1* | T2-46 | reamer | 46.3 | B |
| 2* | T2-56 | reamer | 56.3 | B |
| 3* | T2-66 | reamer | 66.3 | B D |
| 4* | T2-76 | reamer | 76.3 | B D |
| 5 | T2-86 | reamer | 86.3 | B D |
| 6 | T2-101 | reamer | 101.3 | B D |
| 7 | T6-76 | reamer | 76.3 | B D |
| 8* | T6-86 | reamer | 86.3 | B D |
| 9* | T6-101 | reamer | 101.3 | B D |
| 10* | T6-116 | reamer | 116.3 | B D |
| 11* | T6-131 | reamer | 131.3 | B D |
| 12* | T6-146 | reamer | 146.3 | B D |
| 13* | T6S-76 | reamer | 76.3 | B D |
| 14* | T6S-86 | reamer | 86.3 | B D |
| 15* | T6S-101 | reamer | 101.3 | B D |
| 16* | T6S-116 | reamer | 116.3 | B D |
| 17* | T6S-131 | reamer | 131.3 | B D |
| 18* | T36 | reamer | 36.3 | B |
| 19* | TT46 | reamer | 46.3 | B |
| 20* | TT56 | reamer | 56.3 | B |
MLC/WG/WM Reamer
| No. | Std. | Item | OD(mm) | Grade |
| 1 | NMLC | reamer | 75.7 | B D |
| 2 | HMLC | reamer | 99.2 | B D |
| 3* | AWG | reamer | 48.0 | B |
| 4 | BWG | reamer | 59.9 | B D |
| 5 | NWG | reamer | 75.7 | B D |
| 6 | NWM | reamer | 75.7 | B D |
Product Features
High-Quality Materials: Our diamond reamers are made from premium industrial-grade diamonds, ensuring excellent performance under various rock and geological conditions.
Superior Reaming Performance: With advanced manufacturing techniques and scientific design, our reamers possess outstanding reaming capabilities, efficiently enlarging borehole diameters and improving drilling efficiency.
Strong Durability: Our reamers undergo rigorous quality control, featuring excellent wear resistance and impact resistance. This results in a long service life, significantly reducing replacement frequency and maintenance costs.
Diverse Options: We offer a variety of specifications and models of diamond reamers to meet the needs of different drilling projects. Whether dealing with soft soil layers or hard rock formations, we provide the right reamer product for your project.
Applications
Our diamond reamers are widely used in mineral exploration, oil and gas drilling, hydrogeological surveys, and environmental investigations. Whether drilling rock samples or conducting geological analysis, our reamers offer precise and efficient solutions.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.


