T51 Thread 4270mm Length Diamond Extension Rod For Horizontal Drilling Rig

Brand Name:MING
Certification:ISO9001
Model Number:Drill rod MMT51-4270
Minimum Order Quantity:1PC
Delivery Time:3-5WEEKS
Payment Terms:T/T, D/P, Western Union
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Location: Wuhan China
Address: 1-2-905 California Sunshine, Optical Valley Street,Wuhan 430074, China
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Product name: T51 Thread 4270mm Length Diamond MM Extension Rod For Horizontal Drilling Rig

Product category: Drilling rod

Threaded Connection: T51

Length: 4270mm


KINGDRILLING thread drill rods are produced from high-intensity alloy steel. All trails and threads are created using high-precision CNC machines. The thread is formed by induction hardening, followed by rapid heating and cooling. Precision temperature-controlled heat treatment equipment extends the drill rod's service life and enhances its mechanical qualities.

Holistic carburization raises the carbon content of the drill rod's outer layer while also hardening the exterior steel body. The solid thread fits perfectly with the inner wall of the drill bits, allowing for high precision and efficiency in complex rock and terrain rough drilling tasks such as roadway tunneling, underground mineral, and open pit drilling.


KINGDRILLING thread drill rod parameters:

THREADDrill RodLengthDiameterWeight approx kg
mmFootmminch
T51Extension rod T51-Round52-T51305010'52245.3
Flushing hole 21.5mm366012'52254.1
Wrench flat 45mm427014'52263
488016'52271.8
553018'52281.2
609520'52289.4
T51MF-rod T51-Round52-T5115255'52226.2
Flushing hole 21.5mm18306'52230.6
305010'52248.3
366012'52257.1
427014'52266
488016'52274.8
553018'52284.2
609520'52290.4
THREADGuide TubeLengthDiameterWeight approx kg
mminchmminch
T51Quide tube18306'76342
D76 for bits from 89-102ma and D87 for bits from 102-127m366012'76381
366012'873 1/286

Order Guide: Thread type + Diameter + length


KINGDRILLING thread drill rod advantages:

- Achieve high and fast drilling speeds with our MM Extension Rod, maximizing efficiency on the job site.

- Customization options available to meet specific drilling requirements, ensuring precise and effective results.

- Experience quick and efficient service from order placement to delivery, guaranteeing a seamless process.

- Benefit from stable and prompt production lead-times, allowing for reliable project planning and execution.

- Enjoy a longer operating life with our durable MM Extension Rod, providing lasting performance and value.


FAQ:

1. How are drill pipes connected?
The full-hole style connection connects inside and outside thickened drill pipes, resulting in a drill pipe joint with an inner diameter equal to the thickened end diameter, both of which are smaller than the inner diameter of the pipe.


2. Superior durability of our products:
Our drill pipes are manufactured from high-quality materials, ensuring excellent durability and longevity. Each pipe has a forged thickening within its one-piece construction. Thick wall thickness and one-piece design create industry-leading strength and long service life. Each threaded connection is precision cut to our strict quality standards.


3. Optimal performance:

Whether you're working in rocky terrains or abrasive soil conditions, our pipes are built to withstand the harshest environments, minimizing downtime and enhancing the overall lifespan of your equipment. Achieve optimal drilling performance with our precision-engineered drill pipes. Designed for minimal friction and efficient energy transfer, our pipes facilitate smoother drilling operations, allowing you to complete projects faster and with greater accuracy.


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China T51 Thread 4270mm Length Diamond Extension Rod For Horizontal Drilling Rig supplier

T51 Thread 4270mm Length Diamond Extension Rod For Horizontal Drilling Rig

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