What is the delivery time for orders?

The standard delivery time is 20-30 days.

Is customization available for this product?

Yes, we offer customization including color on request, OEM/ODM services, and flexible customization options.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

T51 mm and Mf Extension Rods

Name: Top Hammer Thread Drilling Tool T38/T45/T51 mm and Mf Extension Rods
Brand: Xiamen Sansung Mining Equipment Co., Ltd.
SKU: 870742345

Fujian, ChinaXiamen Sansung Mining Equipment Co., Ltd.

US$60.00-400.00

10 Pieces

Product profile

Customization

Available

Certification

ISO

Surface Treatment

Spray-Paint

Model NO.

R25 R28 R32 R38 T38 T45 T51 ST58 ST68 GT60

Manufacturing Process

Forging

Material

Alloy Steel

Delivery

20-30days

Color

on Request

MOQ

10PCS

After-Sale Service

Yes

OEM/ODM

Yes

Transport Package

Plywood Box

Trademark

SANSUNG

Origin

China

HS Code

72288000

Production Capacity

100000 PCS/Year

Key features

High Wear Resistance: Made of alloy steel and tungsten carbides for superior wear resistance and impact toughness.

Energy Efficient Transmission: Transmits intensive impact energy into rock with minimal energy loss through heat treatment.

Rigid M/F Connections: Male/Female rods provide tighter, easier-to-handle connections with longer service life.

Customizable Color: Color is available on request to meet specific customer requirements.

Versatile Cross-Sections: Available in Hexagonal (rigid, efficient) and Round (lighter) cross-sections.

Multiple Heat Treatments: Options include full carburization for surface hardness or high-frequency induction for thread hardening.

Wide Thread Compatibility: Supports T38, T45, T51, T60, R32, and R25 thread standards for various drilling needs.

ISO Certified Quality: Manufacturing process and product quality adhere to ISO certification standards.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedExhibition Experience

Xiamen Sansung Mining Equipment Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryXiamen Sansung Mining Equipment Co., Ltd. is a China-based trading company established in 2013, offering rock drilling and related equipment. It has export experience of 10 years, an export-sales share of 51%–70%, self-operated import/export rights, and broad customization and ODM capabilities. The supplier reports OEM service for well-known brands and participation in the Xiamen Stone Fair. However, the provided information shows no overseas showroom, agent, or branch, and no overseas service countries. Service procedures and corrective/preventive-action records are absent, quality assurance status is unknown, and no new products were developed in the past year. Production capacity, certifications, and customer case details are not sufficiently documented.

Supplier typeThe supplier is identified as Xiamen Sansung Mining Equipment Co., Ltd., a limited trading company located in Jimei District, Xiamen, Fujian, China. Its stated product scope includes rock drill bits, rods, grinders, grinding pins, RC hammers, and pushing air bags.

After-Sales capabilityThe supplier has no overseas showroom, agent, or branch and reports service coverage in zero countries, although it has participated in the Xiamen Stone Fair and accepts multiple quotation and payment terms. Service assessment procedures and corrective/preventive-action procedures or records are explicitly absent, while complaint handling is recorded only as “Others,” leaving after-sales effectiveness inadequately supported.

R&D capabilityThe supplier provides ODM services and broad design customization, but reports no new products in the past year and no available SDK. This demonstrates design-service capability but provides explicit evidence of limited recent product innovation.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. These statements directly support a broad customization capability.

Product Q&A

Q:What materials are used for the extension rods?

The rods are made from high-quality alloy steel bars and tungsten carbides to ensure superior wear resistance and impact toughness.

Q:What heat treatment processes are available?

Two types are used: Carburization hardens the entire rod surface internally and externally, while High-frequency induction hardens only the thread ends to extend thread life.

Q:What is the difference between Hexagonal and Round rods?

Hexagonal rods are more rigid, heavier, and transfer energy more efficiently, while Round rods are lighter and typically used in extension drilling applications.

Q:What are the advantages of Male/Female (M/F) rods?

M/F rods offer more rigid connections, easier uncoupling and handling, quicker uncoupling, tighter connections, the potential to drill straighter holes, and longer service life compared to separate couplings.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 PCS.