What are the customization options available?

We offer various customization options including pipe material, adapter material, length (1500mm-6000mm), thread type, and color (OEM). Customization is available from samples, designs, or full customization.

What are the main applications for these DTH drill rods?

Our drill rods are designed for oil mining, coal mining, well drilling, ore mining, tunneling, infrastructure construction, blasting, and pile foundation drilling.

Durable Wear Resistant Impact Resistant Precision Threaded Long Life Corrosion Resistant DTH Drill Rod

Name: Durable Wear Resistant Impact Resistant Precision Threaded Long Life Corrosion Resistant DTH Drill Rod
Brand: HENAN STAROCKDRILL EQUIPMENT CO., LTD
SKU: 2229380465

Henan, ChinaHENAN STAROCKDRILL EQUIPMENT CO., LTD

US$260.00

30-49 Pieces

US$240.00

50-99 Pieces

US$220.00

100+ Pieces

Product profile

Customization

Available

After-sales Service

7X24hours

Warranty

6 Months

Model NO.

76mm/89mm/102mm/114mm/140mm

Standard

AISI, ASTM

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Alloy Steel

Pipe Material

N80, R780

Adapter Material

42CrMo

Length

1500mm-6000mm

Thread

2 3/8 API, 2 3/8 If, 3 1/2 API, 2 7/8 API

Color

OEM

Usage

Oil Mining, Coal Mining, Well Drilling, Ore Mining

Processing

CNC Milling and Proprietary Heat Treatment Process

Transport Package

Wooden Box

Specification

64mm, 76mm, 89mm, 102mm, 114mm, 127mm, 140mm

Trademark

STAROCKDRILL

Origin

China

HS Code

82071990

Production Capacity

5000 PCS Per Month

Key features

Extended Thread Lifespan: Nitriding treatment extends thread lifespan by 50% compared to regular threads.

High-Strength Construction: Made from hot-pressed seamless steel tubes for superior straightness and durability.

Friction Welding Technology: Ensures strong, secure connections between pipe body and joints to minimize failures.

Lightweight Design: Thinner walls reduce weight and energy consumption, allowing for deeper hole drilling.

Global Brand Compatibility: Compatible with Atlas, Robit, Rockmore, Mincon, and Rockhog brands.

OEM Color Customization: Color can be customized according to OEM requirements.

24/7 Technical Support: Dedicated team provides professional training and guidance for smooth operation.

Cost-Effective Performance: Priced at half the cost of counterparts while maintaining 96.5%+ quality level.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceFast Delivery

HENAN STAROCKDRILL EQUIPMENT CO., LTD

Henan, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.38h

About Our Factory & Business Background

AddressNo. 9 Mulanli Road, High-Tech Zone, Zhengzheng, Zhengzhou, Henan, China

Registered Capital1,000,000 RMB

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

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

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

Minimum Order Quantity10 pieces

Supply Chain Partners4

Our Production Capability & Technical Expertise

Main ProductsButton Bit

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2016-01-08

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What materials are used in your rock drilling tools?

Our tools are manufactured using specialized materials like 23CrNi3Mn and 25Si2MnCrNi2MoV, sourced from renowned domestic steel manufacturers. These offer stable performance, strong wear resistance, high strength, and excellent machinability.

Q:Are your drilling tools compatible with other international brands?

Yes, our tools are compatible with globally recognized brands such as Atlas, Robit, Rockmore, Mincon, and Rockhog. They are priced at around half the cost of counterparts without compromising on quality.

Q:Do you offer technical support and after-sales service?

Absolutely. Our dedicated technical support team is available to assist with questions or challenges. We provide professional training, in-depth knowledge, and expert advice to ensure smooth operation of our products.

Q:Does your company maintain sufficient stock for timely delivery?

We maintain substantial inventory for standard-sized products to ensure prompt delivery. For customized or non-standard products, the typical production and delivery time is 18-20 working days.

Q:What is the warranty period for your products?

We provide a 6-month warranty for our products. Please note that warranty services exclude custom orders.