4 3/4''120mm IADC 637 Hard Rock Drilling Tricone Roller Cone Bit Application

Name: 4 3/4''120mm IADC 637 Hard Rock Drilling Tricone Roller Cone Bit Application
Brand: Hejian Hengji Bit Manufacture Co., Ltd.
SKU: 1970279091

Hebei, ChinaHejian Hengji Bit Manufacture Co., Ltd.

US$150.00-750.00

1 Piece

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

4 3/4

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

Size

4 3/4

IADC

637

Thread

2 7/8

MOQ

Color

Blue

Lead Time

3 Days

Transport Package

Wooden Box

Specification

4 3/4

Trademark

Origin

China

HS Code

820719

Production Capacity

2000/M

Key features

High-Quality Tungsten Carbide: Features new formula tungsten carbide inserts for enhanced mechanical properties and wear resistance.

Advanced Bearing Structure: High precision journal bearing with two thrust faces, ball locked cone, and friction reducing alloy.

Superior Seal Performance: Adapts high quality HNBR O-ring with radial seal structure to enhance seal and lubricating reliability.

Versatile Application: Ideal for oil & gas, mining, geothermal, and water well drilling in various rock formations.

Customized Solutions: Offers tailored drilling solutions including size, IADC code, thread, and color based on customer needs.

Fast Delivery: Ships within 1 week if in stock; out of stock delivery depends on order quantity.

ISO & SGS Certified: Manufactured with advanced technology, international standards, and certified quality control.

Global Service Experience: 15+ years experience serving 40+ countries with optimized solutions for diverse requirements.

Company profile

Years of Export ExperienceImporters and ExportersHigh Repeat Buyers ChoiceSelf-branded

Hejian Hengji Bit Manufacture Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.44hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP

AI-Powered supplier vetting

SummaryThe supplier is a combined-type company located in Hejian, China, with a strong R&D and customization capability. It holds ISO 9000 and ISO 9001 certifications, indicating a sound management system. The supplier has experience in OEM services for well-known brands but lacks overseas infrastructure such as warehouses or showrooms. Despite having a clear customer complaint handling procedure, it does not participate in offline trade shows and lacks overseas representation. Financial credibility is suggested by consistent financial reporting over the past three years.

Supplier typeThe supplier is a combined-type factory located in Hejian, China, operating within the manufacturing industry.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating compliance with quality management standards.

R&D capabilityThe supplier has R&D capabilities, evidenced by new product development in the past year and offers ODM services.

Production capacityThe supplier operates 5 production lines and has an annual output between US$5 Million and US$10 Million.

Customization capabilityThe supplier provides extensive customization services, ranging from minor to full customization, supported by R&D capabilities.

Client casesThe supplier provides OEM services for popular brands, indicating experience with established clients.

Product Q&A

Q:How does the design of the bit contribute to its performance?

The bit features a high-quality welded tooth surface for enhanced penetration rates and an optimized tooth design to improve wear resistance and drilling speed.

Q:Can the bit be customized based on specific needs?

Yes, HJ Bit offers tailored solutions for unique drilling requirements, ensuring the best performance for each project.

Q:What packaging options are available for this product?

The bit is packaged in wood boxes, with fumigation trays available if necessary. Custom packaging can also be provided based on the customer's needs.

Q:How soon can I receive the product after ordering?

If the product is in stock, it can be shipped within 1 week. Delivery time may vary depending on order quantity when out of stock.

Q:How is the product delivered?

The product can be delivered by sea or air, depending on your location and order specifications.