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tungsten carbide milled tooth tricone bit roller cone drill bit for water well mining thermal petroleum drilling
6", 6 1/8",6 1/2" 6 3/4"=150~171.5mm 3-1/2 API REG
This price is a reference price, and the final price is subject to the official negotiation result of the buyer and the seller!
Product Application
Tricone bit is an important tool for oil drilling, its work performance will directly affect the quality of drilling, drilling efficiency and drilling costs. Oil drilling and geological drilling is the most used or cone bit. The cone bit has the effect of rocking, crushing and shearing the formation rock in rotation, so the cone bit can be adapted to soft, medium and hard layers. Especially in the jet cone bit and long nozzle after the emergence of cone bit, the cone drill bit drilling speed greatly improved, is the history of the development of cone bit a major revolution. The cone bit can be divided into teeth (tooth) by tooth type, tooth (bit) (tooth set inlaid with carbide teeth) cone bit; according to the number of teeth can be divided into single cone, double , Three-cone and multi-cone bit. At home and abroad use the most, the most common is the Tricone bit.
STEEL TOOTH steel tooth roller cone bit is suitable for soft formation, soft to medium hardness bottom, widely used in oil field, mine, geological survey, hydrological exploration, engineering piling, geothermal development, water well and other drilling fields.
Specifications:
|
No. |
TCI tricone bit size (inch/mm) |
TCI tricone bit IADC code |
Standard API PIN shank size(inch) |
TCI trcione bit G. weight(kg) |
|
1 |
3 3/8"---85.7mm |
517,537,617,637 |
Non-standard |
3 |
|
2 |
3 7/8"---98.4mm |
517,537,617,637 |
2-3/8 REG PIN |
5 |
|
3 |
4 5/8"---117.5mm |
517,537,617,637 |
2-7/8 REG PIN |
8 |
|
4 |
5 5/8"---142.9mm |
517,537,617,637 |
3-1/2 REG PIN |
13 |
|
5 |
5 7/8"---149.2mm |
517,537,617,637 |
3-1/2 REG PIN |
14 |
|
6 |
6"---152.4mm |
517,537,617,637 |
3-1/2 REG PIN |
17 |
|
7 |
6 1/4"---159mm |
517,537,617,637 |
3-1/2 REG PIN |
20 |
|
8 |
7 5/8"---193.7mm |
517,537,617,637 |
4-1/2 REG PIN |
32 |
|
9 |
7 7/8"---200mm |
517,537,617,637 |
4-1/2 REG PIN |
35 |
|
10 |
8 1/2" ---200mm |
517,537,617,637 |
4-1/2 REG PIN |
42 |
|
11 |
8 5/8"---219mm |
517,537,617,637 |
4-1/2 REG PIN |
42 |
|
12 |
8 3/4" ---222.3mm |
517,537,617,637 |
4-1/2 REG PIN |
43 |
|
13 |
9 1/2" ---241.3mm |
517,537,617,637 |
6-5/8 REG PIN |
60 |
|
14 |
9 7/8"---250.8mm |
517,537,617,637 |
6-5/8 REG PIN |
65 |
|
15 |
12 1/4"---311mm |
517,537,617,637 |
6-5/8 REG PIN |
98 |
|
16 |
13 5/8"---346.1mm |
517,537,617,637 |
6-5/8 REG PIN |
134 |
|
17 |
14 3/4" ---374.7mm |
517,537,617,637 |
6-5/8 REG PIN |
175 |
|
18 |
17 1/2"---444.5mm |
517,537,617,637 |
7-5/8 REG PIN |
251 |
| Application | oil field, water well, geothermal, underground foundation, quarry |
| Formation | sticky, soft, medium hard, hard formations |
| Bearing | open/sealed bearing, rubber/metel seal bearing |
| packing | wooden/steel box |
| MOQ | one piece |
| Delivery | within 25days for standard model, within 35days for customized |
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.They are used for mineral exploration, geological drilling,
Q: How about the delivery terms?
A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery
2. Min. order quantity: 1 piece.
3. Transportation: By sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer has 32 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
Q: Where is your factory located in?
A: Our factory is located in Linqing city, Shandong province, China.
Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure.
We have obtained certificate of ISO9001*Yikuang is professional production of drilling tools, if you want to know more about our products, please feel free to contact us.
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