How do you ensure product quality?

We perform strict operation policies, use advanced processing machines, and conduct series of tests and inspections throughout the production stage. Finished products undergo 100% visual and function inspection.

Can we visit your end users or get references?

Yes, we have users both domestically and abroad. We can provide a name list so you can visit or contact them for more information.

What is the minimum order quantity (MOQ)?

The Minimum Order Quantity is 1 Set.

11 5/8 IADC127 Steel Tooth Tricone Drill Bits

Name: 11 5/8 IADC127 Steel Tooth Tricone Drill Bits
Brand: HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
SKU: 2093602315

Hebei, ChinaHEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

US$100.00-3,000.00

3 Pieces

Product profile

Customization

Available

Manufacturing Process

Forging

Surface Treatment

Polishing

Model NO.

Tricone Rock Drill Bits

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Model No.

IADC 437/517/537/637

Tooth Type

Scoop Inserts -Chisel Inserts -Flat Inserts

Lug/Shirttail Protection

Hardmetal with Flat Inserts

Wob(Kn/mm)

0.45~1.00 Kn/mm

Rpm(R/Min)

120~50 R/Min

Usage

Well Drilling

Type

Core Drill Bit

Transport Package

Ply Wooden Box/ Cartons

Specification

standard

Trademark

XINHUAFA

Origin

China Mainland

HS Code

84139100

Production Capacity

50000 Sets/Per Year

Key features

Wide Size Range: Available sizes from 60mm to 660.4mm (2 7/8" to 26") for various drilling needs.

Extensive Model Options: Comprehensive IADC codes including Steel Tooth (111-137) and TCI (415-737) series.

OEM/ODM Support: Custom models, tooth types, and protection features available based on drawings or designs.

High Production Capacity: Monthly capacity of 3000 units with sufficient inventory to meet urgent customer needs.

24/7 Technical Support: Engineers available for model selection, installation guidance, and immediate response service.

Quality Assurance: ISO9001 and API-7K certified with 100% visual and function inspection before delivery.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Company profile

Importers and ExportersQuality AssuranceManagement CertificationStandardized Supplier Management

HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.

Hebei, China

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: ≤2.96h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical manufacturer focused on mud pumps, plunger pumps, pumping equipment, oilfield and wellhead accessories, valves, drilling and production accessories, rubber and polyurethane components, forgings, castings, and engineering materials. It provides 3D design, ODM, OEM, and multiple customization services. Production is supported by three lines, reported annual output of 20,000 bi-metal liners, and lead times within 15 working days in both peak and off-peak seasons. Quality-related procedures cover corrective actions, complaint handling, quality assurance, and raw-material traceability. The supplier holds an ISO9001:2015 certificate and has environmental assessment and fire-drill records. However, it has no available SDK, no new products reported in the past year, no overseas warehouse, showroom, agent, or branch, no offline trade-show participation, and no valid manufacturing-capacity contract with related subcontractors. Financial information is represented only by...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates in research and development, production, and sales across mud pumps, pumping equipment, oilfield accessories, valves, drilling and production components, and related engineered materials. This establishes a specialized industrial supplier profile.

CertificationsThe supplier reports holding an ISO9001:2015 certificate and also has a factory environmental impact assessment report. These are explicit documented management and environmental credentials, although no broader certification portfolio is provided.

Production capacityThe supplier operates three production lines, reports 20,000 bi-metal liners of annual output, maintains in-stock capacity, and states lead times within 15 working days in both peak and off-peak seasons. A deficiency is that no valid manufacturing-capacity contract exists with related subcontractors, creating a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, 3D design services, ODM, and OEM for well-known brands. These offerings directly support a broad range of customized product requirements.

Product Q&A

Q:Do you provide OEM services and spare parts?

Yes, we offer OEM services and supply parts. You just need to provide your drawings and detailed requirements.

Q:What is the warranty period for these drill bits?

The provided text does not specify a warranty period. Please contact our 24/7 support team for specific warranty details.

Q:Can you help select the right drill bit model?

Yes, our experienced engineering team can help you select the most suitable model based on your detailed processing material characteristics.

Q:Do you dispatch technicians for installation?

Yes, we can dispatch technicians for installation and commissioning. Please refer to our after-sales service section for more details.

Q:What are your main advantages over competitors?

Our advantages include high quality, extensive experience, and competitive pricing. We are a top supplier in China with designs similar to world leaders like Westfalia and Flottweg.