Aq Bq Nq Hq Pq Impregnated Diamond Reaming Shell
Aq Bq Nq Hq Pq Impregnated Diamond Reaming Shell
Product Description
Reaming shell is used to clean and maintain the correct constant diameter of the hole, thus to ensure the adequate clearance for the core barrel and the replacing drill bit. Diamond reaming shell can also acts as a stabilizer. Our company manufacture various types of reaming shell to meet the needs of different working condition.
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.
Q Series Reamer
| No. | Std. | Item | OD(mm)) | Grade |
| 1 | AQ | reamer | 48.0 | B |
| 2 | BQ-0.5 | reamer | 59.5 | B C |
| 3 | BQ | reamer | 59.9 | B C D |
| 4 | NQ | reamer | 75.7 | B C D |
| 4 | NQ+2 | reamer | 77.7 | B C |
| 5 | HQ | reamer | 96.1 | B C D |
| 6 | HQ+2 | reamer | 98.5 | B C |
| 7 | PQ | reamer | 122.6 | B C D |
| 8 | SQ | reamer | 148.1 | B C D |
FAQ:
Q1: Are diamond reaming shells suitable for offshore drilling?
A1: Yes, diamond reaming shells can be used in offshore drilling projects, including oil and gas exploration, provided the equipment and procedures are adapted for offshore conditions.
Q2: How do I know if my diamond reaming shell needs to be replaced?
A2: Signs that a diamond reaming shell may need to be replaced include reduced cutting efficiency, excessive wear or damage to the cutting elements, decreased core recovery, or indications of instability during drilling operations. Regular inspection and monitoring can help identify these signs.
Q3: Can diamond reaming shells be used in reaming operations other than core drilling?
A3: While diamond reaming shells are primarily designed for core drilling applications, they can also be used in other reaming operations, such as enlarging boreholes for various purposes.
Q4: What are the factors that affect the cutting performance of diamond reaming shells?
A4: Factors that affect the cutting performance of diamond reaming shells include the quality and distribution of diamonds, shell design, drilling parameters, formation characteristics, and the compatibility of the shell with the drilling rig and equipment.
Q5: Are there different sizes of diamond reaming shells available?
A5: Yes, diamond reaming shells are available in various sizes to accommodate different borehole diameter requirements and core barrel sizes.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.