What materials are used for the drill rod?

The drill rod is made from superior-grade steel, and the adapter is crafted from 4145H steel.

How is quality control performed?

We perform 100% inspection on finished products, including visual and functional checks.

Durable 76mm Drill Pipe by Tinahe Drilling for Rig Efficiency

Name: Durable 76mm Drill Pipe by Tinahe Drilling for Rig Efficiency
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2080836992

Hunan, ChinaChangsha Tianhe Drilling Tools and Machinery Co., Ltd.

US$50.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Any Problem All Can Solution

Warranty

1 Year

Model NO.

76mm

Certification

ISO 9001:2000, Is0 9001:2015

Standard

Surface Treatment

Oxidation

Manufacturing Process

Welding

Material

Stainless Steel

Transport Package

Wooden Case

Specification

76mm

Trademark

Tinahe Drilling

Origin

Changsha

HS Code

84314320

Production Capacity

5000

Key features

Comprehensive After-Sales Support: Swift solutions provided for any material or machining defects.

1-Year Warranty Coverage: Guarantees quality for all mechanical equipment and drill rods.

ISO 9001 Certified Quality: Certified under ISO 9001:2000 and ISO 9001:2015 standards.

Superior Material Composition: Made from high-grade steel with 4145H steel adapters for durability.

Full Customization Available: Offers minor, sample-based, design-based, and full customization options.

100% Finished Product Inspection: Includes visual and functional inspection for all finished products.

Flexible Lead Time Management: Within 15 workdays off-peak; one month during peak season.

Global Market Expertise: Serving diverse regions from Northern Europe to South America.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.12h

About Our Factory & Business Background

AddressYaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China

Plant Area59940 square meters

Number of Employees285

Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pcs

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsDTH Hammer, DTH Bits, Casing Systems, Drill Pipe

Production Lines4

Production MachinesCutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine

QA/QC inspectors11 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Own BrandYes