Drill Pipes 140mm DTH Drill Rod for Blasting Drilling and Mining Drilling Drill Rod

Name: Drill Pipes 140mm DTH Drill Rod for Blasting Drilling and Mining Drilling Drill Rod
Brand: HENAN STAROCKDRILL EQUIPMENT CO., LTD
SKU: 2106224942

Henan, ChinaHENAN STAROCKDRILL EQUIPMENT CO., LTD

US$500.00

5-49 Pieces

US$400.00

50-99 Pieces

US$300.00

100+ Pieces

Product profile

Customization

Available

Length

1000mm, 2000mm, 3000mm, 4000mm, 5000mm, 6000mm

Usage

Well Drilling, Ore Mining, Mining, Blasting, Quarry, Construction, Water Well

Model NO.

89mm

Material

R780/N80/S135

Tool Joint Material

42CrMo

Proces

Friction Welding

Surface Treatment

Oxidation

Thread Model

Rd50 Box, 2 3/8 Drill Rod, 2 3/8 If, 2 7/8

Transport Package

Wooden Boxx, Steel Frame

Specification

32mm - 152mm

Trademark

STAROCKDRILL

Origin

China

HS Code

8431431000

Key features

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

Lightweight Design: Thinner walls reduce energy consumption and enable deeper hole drilling.

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

Hot-Pressed Seamless Steel: Ensures straightness and smoother drilling for enhanced efficiency.

Flexible Customization: Custom tool joint materials, surface treatments, and thread models available.

Comprehensive Warranty: 12 months or 2,000 operating hours, with optional 36-month extension.

Global 24/7 Support: Round-the-clock technical assistance and spare parts supply worldwide.

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: ≤0.75h

AI-Powered supplier vetting

SummaryHenan Starockdrill Equipment Co., Ltd provides comprehensive drilling tools services, including technical consultation and support. The company has modern facilities and a proactive R&D team focused on innovation. While the company lacks overseas branches, it has participated in international trade shows. Starockdrill offers extensive customization options and has OEM and ODM capabilities, but there is insufficient information on quality assurance and customer complaint handling procedures.

Supplier typeThe supplier is Henan Starockdrill Equipment Co., Ltd, primarily offering Button Bit products.

After-Sales capabilityStarockdrill emphasizes technical support and has a robust after-sales service system.

R&D capabilityThe supplier has launched new products in the past year and offers various levels of customization, demonstrating strong R&D capabilities.

Production capacityThe company has state-of-the-art production facilities including CNC machining and metal processing.

Customization capabilityStarockdrill provides extensive customization options from minor to full customization, supporting OEM and ODM services.

Client casesThere is no written procedure for handling customer complaints effectively, indicating a potential gap in customer service management.