Suzhou Energy Tool Co., Ltd.
| Supply Ability | 5000pcs / year |
| Delivery Time | 2-4 Weeks |
| Packaging Details | Wooden Box or matal box |
| Cutter Type | Round or Domecional |
| Cutter | Tungsten Carbide |
| Blade Profile | Flat, Semi-Convex, Convex |
| Well | Oil, Mining ,water |
| Processing Type | Forging,Casting,sintering item |
| Market | All over the word |
| Material | Diamond, Alloy Steel |
| Warranty | 1 Year |
| Machine Type | Drilling Tool |
| Hydraulic Design | Optimized for maximum ROP and durability |
| API Connection | 4-1/2 |
| Brand Name | ENG |
| Model Number | 8500 |
| Certification | API . ISO |
| Place of Origin | China |
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Product Specification
| Supply Ability | 5000pcs / year | Delivery Time | 2-4 Weeks |
| Packaging Details | Wooden Box or matal box | Cutter Type | Round or Domecional |
| Cutter | Tungsten Carbide | Blade Profile | Flat, Semi-Convex, Convex |
| Well | Oil, Mining ,water | Processing Type | Forging,Casting,sintering item |
| Market | All over the word | Material | Diamond, Alloy Steel |
| Warranty | 1 Year | Machine Type | Drilling Tool |
| Hydraulic Design | Optimized for maximum ROP and durability | API Connection | 4-1/2 |
| Brand Name | ENG | Model Number | 8500 |
| Certification | API . ISO | Place of Origin | China |
| High Light | Oilfield Drilling Equipment Tricone Drill Bit ，Oil Well Bit Tricone Drill Bit ，8-1/2” Tricone Drill Bit | ||
Oil Well Bit 8-1/2" Tricone Drill Bit Of oilfield Drilling Equipment
1 . Descriptions:
Tungsten Carbide Insert (TCI) bits are are used middle to hard rock formation which offers a variety of carbide inserts such as spherically shaped inserts for very hard rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled. here are also open and sealed bearings available as well as three types of shirttail protection to choose from. TCI stands for Tungsten Carbide Insert.
2. Tricone Specification:
| Roller Cone SPECIFICATIONS | |
| Diameter: | 8.5 ”(215.9mm) |
| Body Type : | Steel Body |
| Tooth Type: | TCI Tooth |
| Bearing : | Sealed Rearing |
| API Thread API Connection: | 4-1/2 API REG |
| IACD CODE : | 637 |
| OPERATION PARAMETERS | |
| Weight (Kg): | 42 KGS |
| RPM Range (rotary): | 90-40 |
| Weight on Bit(kN): | 151-259 kN |
| Make Up Torque ( KN): | 16 - 22 KN |
3 . Roller Cone Bit Profile
The Tricone Bit is composed by Tricone bits consist of three rotating cones that have teeth made of a hard material, usually steel, tungsten carbide, or diamond.
These teeth crush the rock as the cones rotate, and the rock debris is then cleared away by the drilling fluid
4. What we should be pay attention on choosing the tricone drill bit ?
The tricone feature is that they come with their own passport as below :
Which type of tricone you should choose ?
It depends on the geology you are drilling in and the diameters of the borehole you are drilling. The International Association of Drilling Contractors (IADC) have developed an easy use step system to choose the right tricone for your geology with additional features such as bit protection for longer production life.
5. Roller Cone Application Area
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
2000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance... Suzhou Energy Tool Co., Ltd . (short for “ENG ” ) is a high-tech company formed by a group of drill bit experts with over 20 years of work experience in the world's top oil service companies. ENG has cooperated with many research institutes at home and has formed an advance...
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