Model No.: 8 3/4" IADC637
Type: Center Drill Bit
Material: Tungsten Carbide
Use: Well Drilling
Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.
Productivity: 10000 Piece/Pieces per Year
Place of Origin: Cangzhou,Hebei
Supply Ability: Level 1
HS Code: 8207199000
Port: Tianjing Port,Beijing Airport
1: Tricone roller cone drill bits maximize performance in a defined application.
2: Our culture of continuous improvement-based on our R&D commitment to enhance your drilling projects-achieves higher ROP with lower cost-per-foot.
3: High quality steel : AISI 4145H ,and heat treatment . Premium quality Tungsten carbide insert .
4: Tricone bit Cutting structure: very long widely spaced ,chisel-shaped inserts and considerable cone axis offset against center line of bit ensure very high penetration rate .
5: Gauge protection : to secure the great brand Tricone Bits from diameter loss, the gage protection inserts have got shorter length and greater angle of the top.
Our mission : Begin with drilling demand , end with customer satisfaction .
Our Team :
We have almost 300 employees in factory base in Hebei Province . But the sales team located in different region in China .Also we have field engineers who speak English , Russia , Arabic in overseas countries ,such as Saudi Arabia , UAE , Russia , Southeast Asia etc .
1. How to get an exact quotation?
Answer: Please send us detailed information as below:
-Tricone bits(Diameter, IADC code)
-PDC Bits(Matrix or Steel body, blades quantity, cutter size, etc)
-Roller Cutters(Diameter of cones, model number, etc.)
-Core barrel(Diameter, quantity of cutters, connection, etc.)
-PDC reamers( Size of PDC bits connection , connect with BHA or PDC bits directly .)
Besides above, if possible please provide more information as below (geologic information ):
Drilling depth in vertical well drilling, Drilling length in HDD, hardness of rocks, Capacity of drill rigs, application(oil/gas well drilling, or water well drilling, or HDD, or foundation).
Incoterm: FOB or CIF or CFR, by air or ship, by train , port of destination/discharge.
The more information provided, the more exact quotation will be offered.
2. What is the quality control for your products?
Answer: All of our production are in lines of API rules and ISO9001:2015 strictly, from signing contract , to raw materials, to each production processes, until product finish, and after-sale service, we will do as your satisfaction .
3. What is your lead time,payment terms, delivery ?
Answer: We always have regular models available or semi-finish products in stock, prompt delivery is one of our advantages. Mass production depends on quantity of order.
We accept all regular payment terms including OA, L/C, T/T, etc.
We are near from Beijing airport and Tianjin port, transportation from our factory to Beijing or Tianjin only takes one day, fast and very economical inland charges.
4. Do you have any drilling reports ?
Answer: Yes, we have many drilling reports can be sharing with you in different countries . Also we have field engineers who speak English , Russia ,Arabic to collect our bits records.
5. What is the best time to contact with Great to get your answer ?
Answer : Our people have 7/24 waiting for your any questions .If it is necessary ,we can go to see you talk face to face and also invite you come to visit our facility for more understanding .
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