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Hebei SRF Drill Bit Manufacture Co., Ltd.
China Manufacturer with main products: Tricone Bit, Steel Tooth Bit, PDC Diamond Bit, HDD Hole Opener, Single Roller Cone, Rock Reamer, Barrel Reamer, Step Drag Bit |
9 7/8inch(250mm) tci button bit with sealed bearing iadc537
| FOB Price: | 300.00 - 1,000.00 USD/Piece |
|---|---|
| Supply Ability: | 50 Piece/Pieces per Week |
| Shipping: | by air ,by sea,by truck |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
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| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Hebei in China |
| Packaging Details: | wooden case for each drill bit |
Quick Details
- Use: Well Drilling
- Processing Type: Casting
- Material: High Manganese Steel
- Certification: API
- Machine Type: Drilling Equipment
- Type: Drill Bit
- Model Number: SRF537
- Brand Name: SRF
Specifications
Hebei Zhongcheng Bit Manufacturering Co.LTD. .(SRF) was established in 1997. It is a privately owned and proudly company. We have grown to become a leading manufacturer of tricone bit and supplier of high quality drilling tools & equipment, and we excel in designing, manufacturing, and distributing construction industry drilling tools as well as finding custom solutions to complex problems. Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop.
IADC
WOB
RPM
Applicable Formations
Kn/mm
r/min
417
0.35-0.9
150~70
Very soft formation with low compressive strength and high drillability,such as clay,mudstone,gypsum,salt, soft shale,soft limestone,etc.
437
447
517
0.35-0.95
150~60
soft formation with low compressive strength and high drillability,such as mudstone,gypsum,salt, soft shale,soft limestone,etc.
527
537
0.45-1.0
120~50
soft to medium formation with low compressive strength and high drillability,such as medium soft shale,edium soft limestone,medium soft sandstone,medium formation with harder and abrasiver inerbeds,etc.
547
617
0.45-1.1
90-50
medium hard formation with high compressive strength,such as hard shale,limestone,sandstone,dolomite,etc
627
637
0.5-1.2
80-40
hard formation with high compressive strength,such as shale,limestone,dolomite,hard gypsum,marble,etc
IADC
WOB
RPM
Applicable Formations
Kn/mm
r/min
116/117/115
0.35-0.8
150~80
Very soft formation with low compressive strength and high drillability,such as clay,mudstone,chalk etc.
214/215
0.35-0.95
150~60
Medium formation with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds,etc
Service Guarantee
-
Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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Min Order: 10 Units
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FOB Price: 1,000.00-2,000.00 USD/Piece
Min Order: 1 Piece
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