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Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear

China Jiangsu Sinocoredrill Exploration Equipment Co., Ltd certification
China Jiangsu Sinocoredrill Exploration Equipment Co., Ltd certification
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Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear

Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear
Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear

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Product Details:
Place of Origin: CHINA
Certification: ISO9001 ,CE
Model Number: BQ NQ HQ PQ
Payment & Shipping Terms:
Minimum Order Quantity: N/M
Price: USD 39-160
Packaging Details: Carton box
Delivery Time: 15 days
Payment Terms: T/T LC

Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear

Heat Treatment: Quenching & Tempering Size: NRQ HRQ
Material: XJY850 Product Name: Wireline Drill Rod
Thread Type: RQ THREAD Brand: Sinocoredrill
Color: Black Length: 1.5M /3M
High Light:

Reducing Thread Wear Drill Rod


NRQ HRQ Thread Drill Rod


Heat Treatment Drill Rod

Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear

Product Description:

High-Quality Drill Rod Manufacturing

At Sinocoredrill, we pride ourselves on producing drill rods that are a true mark of craftsmanship. By utilizing heat treated materials of the highest quality, we ensure that our drill rods possess exceptional wear resistance, as well as unmatched strength and durability. This makes them perfectly suited for facing the challenges of the most rigorous drilling applications.

Standard and Tapered Threaded Drill Rods

Our selection of drill rods includes a range of DCDMA standard sizes such as AW, BW, NW, and HW. Additionally, we provide tapered threaded tool joints in sizes AWY, BWY, and NWY to meet diverse drilling needs across various industries.

Wireline and Metric Drill Rod Sizes

We have an extensive line-up of drill rod sizes specifically designed for wireline operations, comprising of A, B, N, H, and P. On top of that, our metric range includes diameters such as 42mm, 50mm, 60mm, 70mm, and 90mm to ensure a perfect fit for your specific drilling equipment requirements.

Friction Welded Drill Rods and Casing Tubes

In addition to conventional drill rods, we also manufacture friction-welded options suitable for other applications like Down-the-Hole (DTH) hammer drilling. Our casing tubes, compatible with DCDMA requirements, are available in sizes BW, NW, HW, PW, SW as well as Metric sizes ranging from 46mm to 146mm, providing a comprehensive selection for different drilling operations.

NRQ NWL Wireline Drill Rod

Exclusively from Sinocoredrill, we offer the NRQ NWL wireline drill rod, an ideal choice for use with an NQ core barrel. Tailored for wireline core drilling, the NRQ drill rod is available for placement in a standard DCDMA N size hole, delivering efficiency and reliability in your core drilling projects.



The redesigned joint taper reduces the number of required rotations for connecting and disconnecting the components from three to two. This improved design simplifies the mate and demate process while also minimizing wear on the threads, leading to an extended lifespan of the assembly.

Further innovation comes with the implementation of a reverse-angle on the load flank, which ingeniously redirects radial stresses. This alteration effectively reduces the total stress applied to the component by 20% in contrast to previous Q-series models. Such stress mitigation not only enhances the load handling efficiency but also significantly boosts the overall load bearing capacity of the joint.

  • Optimized RQ threads that are coarse in nature, featuring three threads per inch coupled with an increased taper. These threads are specifically engineered to facilitate quick and easy make and break connections while also providing a safeguard against jamming.
  • A remarkable load efficiency rate of 50%, which translates to unmatched strength. This makes these components eminently suitable for the most challenging and demanding applications requiring reliable high-performance connections.

Technical Parameters:

Technical Parameter Specification
Product Name Wireline Drill Rod
Brand Sinocoredrill
Thread Type RQ THREAD
Heat Treatment Quenching & Tempering
Length 1.5M / 3M
Diameter NRQ HRQ
Color Black
Material XJY850


The SINOCOREDRILL Wireline Drill Rod is a premium drilling component adhering to DCDMA STANDARD WIRELINE ROD specifications, designed for a variety of drilling applications. Manufactured in CHINA, this robust drill rod is ideal for geotechnical and environmental drilling, as well as for mineral exploration. With its ISO9001 and CE certifications, users can trust the quality and reliability of this product.

Available in BQ, NQ, HQ, and PQ model numbers, the SINOCOREDRILL Wireline Drill Rod is compatible with a wide range of drilling rigs and equipment. The rods come in two lengths, 1.5M and 3M, catering to different drilling depths and project requirements. The NRQ and HRQ diameters and sizes ensure a perfect fit for standard wireline systems, making these drill rods a versatile choice for professionals in the field.

The Wireline Drill Rod is subjected to a rigorous Heat Treatment process of Quenching & Tempering, which significantly enhances its strength and durability. This process ensures that the DRILL PIPE can withstand the tough conditions encountered during drilling operations, including high torque and bending stresses. The robust construction of the WIRELINE CORE DRILL ROD minimizes the potential for downtime due to equipment failure, thus optimizing productivity.

SINOCOREDRILL's commitment to quality extends to its packaging and delivery. The drill rods are securely packed in Carton boxes to prevent damage during transportation. With a competitive price range of USD 39-160 and a minimum order quantity of N/M, these drill rods present great value for professionals looking to maintain high standards in their drilling operations. Delivery is prompt, with a timeframe of just 15 days.

Payment is convenient and flexible, with options such as T/T and LC available to suit different customer preferences. This, combined with the high-quality standards of the Wireline Drill Rod, ensures a hassle-free purchasing experience for customers who require reliable drilling components for their projects.

In conclusion, the SINOCOREDRILL Wireline Drill Rod represents a crucial tool for drilling professionals who demand performance, durability, and quality. Whether for exploration, sampling, or testing, these drill rods are engineered to perform in the most demanding environments, providing a reliable solution for a variety of application occasions and scenarios.


Packing and Shipping:

The Wireline Drill Rod is precision-packaged to ensure the utmost protection during transit. Each rod is individually wrapped in corrosion-resistant material, safeguarding against environmental elements and maintaining its integrity. The rods are then securely placed within a sturdy, impact-resistant tube or box, designed to prevent movement and potential damage. The packaging also includes clear labeling for easy identification and handling instructions to promote safe transportation.

For shipping, the packaged Wireline Drill Rods are consolidated into larger, durable crates or pallets, accommodating the quantity of the order while optimizing space. These crates or pallets are firmly strapped and stretch-wrapped to maintain stability and provide an additional layer of protection. Prior to dispatch, each shipment undergoes a thorough inspection to ensure that the packaging meets all quality and safety standards, guaranteeing that the product arrives at its destination in the same condition as it left the manufacturing facility.



Q1: What brands of Wireline Drill Rods do you offer?

A1: We offer Wireline Drill Rods under the brand name SINOCOREDRILL.

Q2: What are the available model numbers for your Wireline Drill Rods?

A2: The available model numbers for our Wireline Drill Rods are BQ, NQ, HQ, and PQ.

Q3: Where are SINOCOREDRILL Wireline Drill Rods manufactured?

A3: Our SINOCOREDRILL Wireline Drill Rods are manufactured in CHINA.

Q4: Do SINOCOREDRILL Wireline Drill Rods come with any certifications?

A4: Yes, our Wireline Drill Rods are certified with ISO9001 and CE certifications.

Q5: What is the price range for SINOCOREDRILL Wireline Drill Rods?

A5: The price for our Wireline Drill Rods ranges from USD 39 to 160.

Q6: How are the Wireline Drill Rods packaged?

A6: The Wireline Drill Rods are packaged in carton boxes.

Q7: What is the delivery time for an order of SINOCOREDRILL Wireline Drill Rods?

A7: The delivery time for our Wireline Drill Rods is typically around 15 days.

Q8: What payment terms are accepted for purchasing SINOCOREDRILL Wireline Drill Rods?

A8: We accept payment through T/T (Telegraphic Transfer) and LC (Letter of Credit).


Quenching Tempering Heat Treatment Drill Rod With NRQ HRQ Thread Reducing Thread Wear 0


Contact Details
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd

Contact Person: Amelia

Tel: 86-18051930311

Fax: 86-510-82752846

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