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Cross-Over Sub for Connection /Sub Crossover / Cross-Over Subs
US$50.00-1,000.00
1 Piece

Product profile

Customization

Available

After-sales Service

Avialable

Warranty

3 Yeasr

Model NO.

REG/FH/IF

Place of Origin

Hebei, China

Brand Name

Hj

Machine Type

Drilling Tool

Bits Material

Carbide

Processing Type

Forging

Bits Use

Well Drilling

Colo

Blue, Red, Yellow...

Transport Package

Wooden Case

Specification

according requirement

Trademark

HJ

Origin

Hebei

HS Code

82071990

Production Capacity

1000PCS/Month

Key features

Saver Sub Protection: Designed to wear before other components, protecting drill string threads and allowing quick replacement.
Customizable Length: Length can be customized to meet specific drilling requirements and application needs.
Wrench Flats Available: Wrench flats can be milled into the sub for easier assembly and disassembly.
Corrosion Protection: Threaded connections feature phosphate coating to prevent galling and deter corrosion.
Multi-Color Options: Available in Blue, Red, Yellow, and other colors based on customer preference.
Fast Delivery: In-stock items are prepared for delivery within 1 week.
ISO & SGS Certified: Manufactured with advanced technology and high-precision CNC machines under international standards.
Global Shipping: Shipped worldwide via sea or air to over 40 countries with fumigation options available.

Company profile

Hejian Hengji Bit Manufacture Co., Ltd.
Years of Export ExperienceImporters and ExportersHigh Repeat Buyers ChoiceSelf-branded
Business Type: Manufacturer/FactoryAverage Response Time: ≤3.21hTerms 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:What types of rock formations are best suited for this PDC Bit?
A:
Our PDC Bit is designed to perform well in a wide variety of rock formations. It excels in soft to medium-hard rocks such as sandstone, limestone, and shale. However, it can also be used in harder abrasive rocks like granite and quartzite with proper bit selection and operational adjustments. The key is to match the bit's design and cutter properties to the specific rock characteristics for optimal performance.
Q:How do I determine the appropriate PDC Bit for my drilling project?
A:
Several factors need to be considered when choosing a PDC Bit, including the type of rock formation, the drilling application (vertical, horizontal, etc.), the drilling parameters (such as weight on bit and rotational speed), and the desired rate of penetration. Consulting with our technical experts or referring to the bit selection guide provided with the product can help you make an informed decision.
Q:What is the expected lifespan of the PDC Bit?
A:
The lifespan of the PDC Bit depends on various factors, such as the type of rock being drilled, the drilling conditions, and the operating parameters. In general, in softer rock formations with proper operation, the bit can last for a relatively long time. In harder and more abrasive rocks, the lifespan may be shorter. Regular inspection and maintenance can also help extend the bit's life.
Q:Can the bit be customized based on specific needs?
A:
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?
A:
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.

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