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High Quality Scrap and Used PDC Drill Bit for Coal Mining Drilling
US$100.00-3,000.00
3 Pieces
Product profile
Customization
AvailableManufacturing Process
ForgingSurface Treatment
PolishingOperation Pressure
Atmospheric PressureMaterial
Cast SteelModel No.
IADC 437/517/537/637Tooth Type
Scoop Inserts -Chisel Inserts -Flat InsertsLug/Shirttail Protection
Hardmetal with Flat InsertsWob(Kn/mm)
0.45~1.00 Kn/mmRpm(R/Min)
120~50 R/MinTransport Package
Ply Wooden Box/ CartonsSpecification
standardTrademark
XINHUAFAOrigin
China MainlandHS Code
84139100Production Capacity
50000 Sets/Per YearKey features
Customizable Sizes: Regular sizes available with full customization options to meet specific requirements.
API & ISO Certified: Meets authoritative API standards and ISO certification for guaranteed quality and service.
High Abrasion Resistance: Steel body with hardening tungsten carbide surface ensures high strength and wear resistance.
Optimized Drilling Stability: Anti-whirl design and parabolic configuration ensure optimal flow and stability.
Extended Service Life: No repair life up to 8300 meters per piece with low torque spiral design.
High Speed Capability: Capable of speeds up to 30-40 meters per hour with unique crown-shaped design.
Versatile Formation Handling: Suitable for soft to medial formations with medial cutter density design.
24/7 Technical Support: Perfect after-sales service with immediate response available around the clock.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.46h
About Our Factory & Business Background
AddressLonghua Town Development Zone, Jingxian County, Hengshui, Hebei, China
Plant Area16214 square meters
Number of Employees42
Registered Capital30,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners8
Our Production Capability & Technical Expertise
Main ProductsCylinder Liner, Pump Parts, Drilling Parts
Production Lines2
Production MachinesCutting Machine, CNC Machining Center, Polishing Machine, Lathe, Heat Treatment Machine, Melting Furnace, Centrifugal Casting Machine, Heat Treatment Machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2006-02-13
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015
Cooperated with Fortune 500No
Product Q&A
Q:Do you have OEM service?
A:
Yes, we do, as long as you provide us your drawing and detailed requirements.
Q:Will you dispatch technicians for installation and commissioning?
A:
Yes, we can, we do lots of service, please refer to our after sales part.
Q:How do you protect the quality?
A:
My factory is a state owned enterprise with more than 100 years experience, strict operation policy is performed, advanced processing machines guarantee the precision of all components, workers with operation license, parts get multiprocessing, transmission&electrical parts are of international famous brand. Series of test and inspection are done in the whole producing stage.
Q:Can we visit your end user or contact them?
A:
Yes,users are in domestic and abroad, we can provide you the name list. You can go there or contact to get more info.
Q:What is your advantage compared with your competitors?
A:
Quality and experience. We are the top centrifuge supplier in China, our designs and structures are similar to world leader , Westfaliar, Flottweg etc.
Send Inquiry
*To:
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.*Content:
Supplier replies will be sent to your registered email
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