What materials are used for the drill rods?

Drill rods are commonly made from high-strength alloys or composite materials, specifically Cr-Mo Steel and 4130, to provide rigidity, toughness, and resistance to wear and corrosion.

Can the color and length of the drill rods be customized?

Yes, the color can be customized (e.g., black or other options) and lengths can be customized to meet specific requirements.

What certifications do the drill rods have?

The drill rods are certified with CE and ISO standards, ensuring quality and compliance with international regulations.

Complete Core Sampling Precise Rod Material Selection Wireline Drill Rod

Name: Complete Core Sampling Precise Rod Material Selection Wireline Drill Rod
Brand: Best Drilling Equipment(Wuxi) Co., Ltd.
SKU: 1938741931

Jiangsu, ChinaBest Drilling Equipment(Wuxi) Co., Ltd.

US$50.00-150.00

10 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Type

PDC Bit

Usage

Coring

Model NO.

BQ, NQ, HQ, PQ, SQ; NRQ, HRQ, NHD, HHD, PHD

Certification

CE, ISO

Material

Cr-Mo Steel, 4130

Surface Treatment

Heat Treatment

Industry

Rock Coring Survey

Transport Pack

Iron Bundle

Product Name

Drilling Rod, Drill Pipe

Thread Type

Pi, Metric, Dcdma etc.

Connection

Male/Female

Surface Finish

Smooth

Name

Drill Rod, Drill Pipe

Full Name

Rock Coring Drilling Rod

Machine Type

Drill Tool

Application

Oil Mining, Coal Mining, Well Drilling, Ore Minin

Formation

Medium, Hard, Hard Rock Formation

Transport Package

Nude/Wooden Case/Carten

Specification

BQ, NQ, HQ, PQ, SQ

Trademark

BEST

Origin

China

HS Code

82071910

Production Capacity

500000 Pieces/Year

Key features

High-Strength Material: Made from Cr-Mo Steel, 4130, and alloy steel tubing with heat treatment for durability.

Customizable Options: Color and length are customizable to meet specific project requirements.

Wide Application Range: Suitable for oil mining, coal mining, well drilling, and ore mining in various formations.

Certified Quality: Products are certified with CE and ISO standards ensuring reliability and safety.

Precision Engineering: Manufactured with high precision to maintain straightness and dimensional accuracy.

Versatile Thread Types: Available with Pi, Metric, Dcdma, and other thread types for broad compatibility.

Durable Surface Finish: Smooth surface finish and heat treatment enhance wear and corrosion resistance.

Flexible Sizing: Available in various sizes and lengths, including standard and customized options.

Company profile

Best Drilling Equipment(Wuxi) Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2021-03-01Nearest Port: Shanghai, NingboAverage Response Time: ≤9.70hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryBest Drilling Equipment (Wuxi) Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu, with seven production lines and business activities covering geological exploration equipment, specialized instruments, metal materials, seals, alloys, and related products. The supplier demonstrates documented procedures and records for corrective/preventive actions and customer complaints, and reports quality assurance in quality-control processes. It offers broad customization and ODM services, but reported no new products in the past year and has no SDK. Key operational gaps include no valid manufacturing contract with affiliated subcontractors, no outsourcing SOP, no ongoing production-volume reconciliation, and no overseas warehouse, showroom, agents, or branches. No certification, financial performance, or customer-case evidence is provided.

Supplier typeThe supplier is identified as a Manufacturer/Factory and a limited company, operating in Wuxi, Jiangsu, China. Its stated business scope includes manufacturing specialized geological exploration equipment and instruments, as well as metal-related products.

After-Sales capabilityThe supplier has documented procedures and records for corrective/preventive actions and customer complaints, supporting an established service-response process. However, it has no overseas warehouse, showroom, agents, or branches, and reports services in zero overseas countries, limiting demonstrated overseas after-sales infrastructure.

Production capacityThe supplier reports seven production lines and in-stock capacity, indicating established manufacturing resources. Nevertheless, it lacks a valid contract with affiliated subcontractors, has no outsourcing SOP, and does not continuously reconcile production quantities for each batch or lot, creating documented production-control weaknesses.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is a drilling rod?

A drilling rod is a heavy duty pipe that is thread on both ends and used to transmit rotational power and fluid down the drill string during drilling operations.

Q:What are drilling rods made of?

Drilling rods are typically made of heavy walled steel pipe that is heat treated for strength. Alloys such as chromium, vanadium and molybdenum are often added to improve wear and corrosion resistance.

Q:What diameter and lengths are typical drilling rods?

Common diameters for drilling rods range from 1.5 inches to 4 inches. Lengths typically range from 6 to 30 feet long depending on the drilling application and equipment.

Q:How much does a drilling rod weigh?

The weight of a drilling rod depends on its diameter and length, but as a rough estimate a 6-foot long 2.5-inch diameter rod typically weighs around 100 lbs.

Q:What is the purpose of drilling rods?

Drilling rods transmit rotational torque from the top drive or kelly to the drill bit at the bottom of the drill string. They also provide a conduit to circulate drilling fluid to flush cuttings from the bit and hole.