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Categories | Core Bits |
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Brand Name: | Aoxing |
Model Number: | AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2 |
Certification: | ISO9001 |
Place of Origin: | Hebei,China |
MOQ: | 1 Piece |
Supply Ability: | 500 Piece/Month |
Packaging Details: | in Plywood Case |
Model NO.: | AQ BQ NQ HQ PQ TQ LTK |
Use: | Rock Drilling |
Application: | Geological Drilling and Mineral Exploration |
Material: | Diamond |
Machine Type: | Drilling Equipment |
Origin: | China |
Company Info. |
Hengshui Aoxing Geological Equipment Co., Ltd |
Verified Supplier |
View Contact Details |
Product List |
Nq Hq Pq Natural Diamond Impregnated Reamer Shell
Product Description:
Reaming Shell
Reaming shell is an important part to connect the drill bit with
the core barrel, which is set with natural or synthetic diamond.
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.
Wireline Double Tube Reamer:
No. | Std. | Item | OD(mm) | Grade |
TW Series | ||||
1 | ATW | reamer | 48.0 | C |
2 | BTW | reamer | 59.9 | C D |
3 | NTW | reamer | 75.7 | C D |
QV Series | ||||
1 | NQV | reamer | 76.8 | C D |
2 | HQV | reamer | 95.5 | C D |
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 |
No. | Std. | Item | OD(mm) | Grade |
JS Series | ||||
1 | JS76 | reamer | 75.7 | B C |
2 | JS95 | reamer | 95.5 | B C |
XJS Series | ||||
1 | XJS56 | reamer | 57.5 | B C |
2 | XJS75 | reamer | 77.7 | B C |
3 | XJS122 | reamer | 122.6 | B C |
FAQ:
Q1: How is the diamond-impregnated matrix applied to the reaming
shell?
A1: The diamond particles are embedded into a metallic or resinous
matrix through a specialized manufacturing process.
Q2: What sizes are available for diamond reaming shells?
A2: Diamond reaming shells come in various sizes to match different
core bit and core barrel dimensions.
Q3: Can diamond reaming shells be customized for specific drilling
projects?
A3: Yes, manufacturers can provide customized diamond reaming
shells based on specific project requirements.
Q4: How do I select the right diamond reaming shell for my drilling
application?
A4: Consider factors such as rock formation, borehole size,
drilling method, and required core quality when selecting a reaming
shell.
Q5: What is the expected lifespan of a diamond reaming shell?
A5: The lifespan depends on factors like drilling conditions and
maintenance, but it can typically range from tens to hundreds of
meters drilled.
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