Langfang Pangolin Drilling Tools Co., Ltd. |
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HDD drilling tools IADC 537 637 Drill Bit 10 Inch - 70 Inch Reamer Hole Opener
Product parameters
| Cone size and # of Cones | Threads | |||
Cone size | #of Cones | Cone size | # of Cones | ||
10“ | 6 1/2” | 3 | NC23 NC26(2 3/8IF) D50 D80 NC31(2 7/8IF) NC38(3 1/2IF) | ||
12“ | 8 1/2” | 3 | |||
16“ | | 4 | For 8 1/2”-9 1/2” Cone: | ||
18”-20“ | 5 | 12 1/4” | 4 | ||
22”-24“ | 6 | | 5 | ||
28”-30” | 7 | 6 | |||
32”-34” | 8 | 7 | |||
36“-38” | 9 | 8 | |||
40“-42” | 10 | 9 | |||
44“-46” | 11 | 10 | |||
48”-50” | 12-13 | 11 |
Introduction
We can customize 3 wheels, 4 wheels rock reamer according to
customer expansion force and drill pipe size: suitable for hard
formations with high compressive strength, such as sandstone,
limestone, dolomite gypsum, marble, etc. Seal type: rubber seal and
metal seal tooth wheel palm plate are available.
We produce rock reamers suitable for various formations, soft rocks
like limestone and sandstone, hard rocks like granite and basalt,
etc. Choosing the right palm can increase drilling speed and
service life. The size of the water spray hole can be designed
according to the hole diameter of the reamer under construction.
, rock reamers with 5 or more rounds. There are many options for
buckle types, like API, IF, FH, etc. One such product is the rock
reamer, which is an exploration tool for rocks.
Advantages
Best price and high quality
Bearing type: 1. Sealed and unsealed bearings. 2. Metal seal
journal bearing. 3. Rubber seal journal bearing
Cutting structure: the rear cone and tooth surface are hardened,
which improves the steel tooth profile and welding material, and
the tooth surface protrudes higher
Application: Suitable for horizontal directional drilling in rock
formation reaming drilling
Our products and services have passed the ISO 9001:2008 and API
certification, and the mature production technology ensures that
the product quality meets the international requirements.
Features
Cutting structure
The reamer is mainly composed of three or more cones. The wear
resistance of reamer is improved by adopting cutting structure or
formula of high-quality tungsten carbide surfacing and high-quality
tungsten carbide blade with new technology. The pilot bit is a tri
cone bit.
Sealing and lubrication
High performance hydrogenated nitrile rubber O-ring and high-grade
grease for bearing sealing.
Used in
It is suitable for Horizontal directional drilling, hard with high
compressive strength and high drillability, such as granite.
Pangolin (China) Construction Machinery Co., Ltd. is a drill
manufacturer with complete testing equipment and strong technical
force. Our products have a wide range, high quality, reasonable
price, and timely delivery, which are widely used in oilfields,
drilling, non-excavation fields and other industries. Our products
are widely recognized and trusted by users, and can meet the
ever-changing economic and social needs. To
We welcome new and old customers from all walks of life to contact
us for future business relations and mutual success!
FAQ:
1. How to order the products?
A: Please send the inquiry with detail item description or with
Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our
normal packing.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy
international request.
4. How to check the product are the exact one you want?
A: If possible, please attach one reference picture to avoid any
misunderstanding or any links from our website for a better
understanding.
5. How to control quality?
A: We have our own experienced QC team,there will be strict
inspection and testing for each order before shipping out.
6. Fast delivery time:
A: Usually it takes 25 days for production.only 3 or 5 days if we
have stock of your request size.
7. Competitive price:
A: Our factory can supply you the lowest price due to direct sale
to customers without distributor!