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Products
Model No.: IADC 637
Brand: Deris CS TZ JZ
Seal Type: O-ring Sealed
Advantage: Durable And Cost-effective
Dustrial Standard: SY/T5164
IADC CODE: 417, 437, 517, 537, 617, 627, 637
Sealing Material: Rubber Sealing
Bit Tooth Type: Tungsten Carbide Insert Or Steel Tooth
Work Life: 300~400 Hours
Application: Horizontal Drilling
Packaging: woode case
Productivity: 300 pcs per month
Transportation: Ocean,Land,Air,Express
Place of Origin: Hebei
Supply Ability: 300 pcs per month
Certificate: ISO 9001
HS Code: 82071990
Port: Tianjin,Beijing,Yiwu
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Roller Cone Hdd Hole Opener are used to increase size of well bore and there are two broad categories of Roller Cones Hole Opener fixed diameter hole openers, and under-reamers.
Fixed diameter hole openers are usually made up of three [cutters" arranged around a mandrel, and mounted on [saddles" by strong retaining pins. Cutters may be milled tooth, PDC, or TC inserts, which will vary depending on the formation to be cut.
Under-reamers, on the other hand, are hydraulically actuated hole openers that possess two or three arms. They are primarily used when a hole needs to be opened to a diameter larger than the casing which has already been set. Both of these forms typically feature a series of fluid passages, or [jets", which are arranged to keep the cutters lubricated and help with the removal of cuttings. These need to be set up properly before use, to ensure a balanced mud flow both through and out of the Hole Opener .
The size and type of hole opener with cones
Size | Bit Type ( IADC Code ) | |
In. | mm | |
15 1/2 | 394 | 117, 127, 437, 517, 537, 617, 637 |
18 | 457 | 117, 127, 437, 517, 537, 617, 637 |
22 | 558.8 | 117, 127, 437, 517, 537, 617, 637 |
28 | 711.2 | 117, 127, 437, 517, 537, 617, 637 |
32 | 812.8 | 117, 127, 437, 517, 537, 617, 637 |
34 | 863.6 | 117, 127, 437, 517, 537, 617, 637 |
36 | 914.4 | 117, 127, 437, 517, 537, 617, 637 |
38 | 965.2 | 117, 127, 437, 517, 537, 617, 637 |
40 | 101.6 | 117, 127, 437, 517, 537, 617, 637 |
42 | 1066.8 | 117, 127, 437, 517, 537, 617, 637 |
44 | 1117.6 | 117, 127, 437, 517, 537, 617, 637 |
46 | 1168.4 | 117, 127, 437, 517, 537, 617, 637 |
My company information
Hejian Deris Petroleum Drilling Equipment Co., Ltd. Established in 2000 . Have 7 years export experienced . Both Professional Manufacturer and Supplier engaged in 3 " to 26" Tricone Bit, 3 " to17 1/2" PDC Bit , 300mm to 2000mm hole opener ,Core Barrel, Single Cone Bit ,roller cone bits , Drag Bit and Drill Pipe etc other Drilling Tools .
Introducing the latest technology, advanced production equipment, Perfect testing system to e nsure superior quality .The company has a group of experienced designers and engineers who provide specialized solutions in the field of drilling.
Over the years, the high quality products have been exported to more than 30 countries and regions such as the United States, Canada, Germany, Iran, Qatar, Chile and Southeast Asia at reasonable prices.
Certificate
Hole opener Package and shipping
Package Type : wooden case ,also be packaged according to customers requirement
Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better
Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and pdc bit, we have stock.
If we have no stock, such as the tci reamer and PDC Hole Opener, it will be 7-10 working days in total.
How about our Customers feedback ?
The drilling deepth more than 460meters 1 pc Metal seal bearing TCI Tricone Bit .
TCI Tricone bit Drilling 3500 meters well no problem
1 pc Hole opener drilling more than 10 well no problem
Drilling to 1600 meter the PDC Drill Bit continue work good enough
Our service
1 We are manufacture can supply good quality goods and competitive price
2 We not only have ourselves design but also can accept customization
3 We have fast and on time delivery time
4 Every bits have it's quality assurance
5 Contact our anytime if you have any question with bits.
6 Technical supply online
Customer visit
Product Categories : Hole Opener > HDD Hole Opener
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.