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7 7/8 Inches IADC637 TCI Tricone Bit for Drilling Hard Rocks
US$1.00
1 Piece
Product profile
Customization
AvailableCertification
CE, ISO 9001:2000Standard
AISI, GOSTModel NO.
7 7/8Surface Treatment
PolishingManufacturing Process
CastingMaterial
Carbon SteelThread
3-1/2regDiameter
203mmApplication
Water Well DrillingBearing
Sealed Journal BearingTransport Package
Wooden BoxSpecification
203mmTrademark
JCDRILLOrigin
ChinaHS Code
8430419000Production Capacity
2000/SetKey features
IADC637 Hard Rock Design: Specifically engineered for extremely hard and abrasive formations like Quartzite and Igneous rocks.
Sealed Roller Bearing: Uses sealed journal bearing structure with increased journal size for better load capacity and seizure resistance.
High Wear Resistance Inserts: Features carbide inserts with high strength and wear resistance to improve overall bit durability.
Extended Bearing Life: Advanced heat treatment and harder thrust bearing materials significantly extend service life.
Friction Reducing Technology: Thrust bearing surfaces are hard faced and treated with friction reducing technology for smoother operation.
Customizable Specifications: Offers customization for thread, diameter, application, and bearing types based on customer requirements.
CE and ISO Certified: Manufactured under strict quality standards with CE and ISO 9001:2000 certifications.
Versatile Formation Drilling: Suitable for drilling various formations from very soft clay to extremely hard quartzite with proper selection.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.25h
About Our Factory & Business Background
AddressRm1604, Mansion 2, No. A13 Beiyuan Road, Chaoyang District, Beijing, China
Terms of PaymentLC, T/T, PayPal, D/P, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1set
Supply Chain Partners60
Our Production Capability & Technical Expertise
Main ProductsCore Drilling Rig, Water Well Drilling Rig, Rock Drilling Rig, Engineering Drilling Rig, DTH Drilling Tools, Diamond Core Drilling Tools, Water Well Drilling Tools, Portable Air Compressor, Drill Mud Pump
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers2 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Main MarketsAfrica
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:Are you the original manufacturer?
A:
Yes, we JCDRILL is a official leading manufacture in drilling machinery in China and we have the whole series products you need.
Q:Which payment terms are available to us?
A:
T/T term or L/C term. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment.On L/C term, a 100% irrevocable L/C without 'soft clauses' can be accepted.
Q:How long will the delivery time take?
A:
Normally mud pump products will take about 3-15 days to produce the ordered machines. Most of the time, we can have an immediate delivery of our regular machines in 15 days.
Q:Spare Parts When You Need Them
A:
We have spare parts centers across continents that stock specialist spare parts. We promise that spare parts will be delivered within 72 hours or no more than one week.
Send Inquiry
*To:
Beijing Jincheng Mining Technology Co., Ltd.
Beijing Jincheng Mining Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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