What is the warranty period?

We provide a 6-month warranty for this product.

What are the available thread types?

Available threads include R25, R32, T38, T45, T51, and Gt60.

Threaded Drilling Rod Top Hammer Drill Tools T51 1525mm Extension Drill Pipe

Name: Threaded Drilling Rod Top Hammer Drill Tools T51 1525mm Extension Drill Pipe
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2016704305

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$188.00-208.00

1 Set

Product profile

After-sales Service

Online Technical Services

Warranty

6 Months

Certification

CE, ISO 9001:2015

Model NO.

T51-1525mm Threaded Drill Rod

Manufacturing Process

Forging

Thread

R25,R32,T38,T45,T51,Gt60

Product Name

Drill Rod

Name

Thread Extension Rod

Application

Coal Mining,Quarry Drilling, Construction,Stone Dr

Advantage

High Performance,Wear Resistant,Factory Prices,

Model Number

T51-1525mm

Transport Package

Goods Can Be Packed According to Customer Requirem

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

3000pieces/Year

Key features

Diverse Thread Options: Available in R25, R32, T38, T45, T51, and Gt60 thread types.

Dual Cross-Section Design: Offers both hexagonal and round rods for varied drilling efficiency.

High Wear Resistance: Constructed with tungsten carbide and carbon steel for durability.

Efficient Energy Transfer: Hexagonal rods provide rigidity and better flushing capabilities.

Wrench Flats Included: Facilitates easy coupling and decoupling of drill rods.

Versatile Application: Suitable for tunnelling, coal mining, quarry, and stone drilling.

Factory Direct Pricing: Competitive prices directly from the manufacturing source.

Comprehensive Certifications: Certified with CE and ISO 9001:2015 standards.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFull CustomizationFlexible Customization

Zhejiang Sanrock Supply Management Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-16Nearest Port: ningbo, qingdaoAverage Response Time: ≤4.11hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT

AI-Powered supplier vetting

SummaryZhejiang Sanrock Supply Management Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, offering mining machinery and related mechanical and electronic equipment. It reports strong export orientation, with 90% of total sales from exports, self-operated import/export rights, and five years of export experience. Customization is available across sample-based, design-based, full, minor, and flexible formats. However, the supplier is not identified as a professional technical supplier and does not provide 3D software design services. Evidence is insufficient for certification holding, financial credibility, production capacity, and customer cases. Service procedures for supplier approval, corrective actions, and complaint handling exist but lack written records; inventory, overseas warehouse, and overseas showroom capabilities are explicitly absent.

Supplier typeThe supplier is a limited company in Zhejiang, China, classified as both a trading company and manufacturer/factory. Its stated scope covers mining machinery, mechanical equipment, electronic products, supply-chain services, warehousing, and consulting activities.

After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective/preventive actions, but no written records are available. It also explicitly lacks in-stock service capacity, overseas warehouse capability, and overseas showroom capability, while the effectiveness of after-sales execution is not demonstrated.

R&D capabilityThe supplier is explicitly not a professional technical supplier and does not provide 3D software design services. Although it offers several customization formats, the records do not establish research, development, or advanced innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization service capability, although it does not establish 3D design support.