Product name: T45 Thread 3660mm Length Male-Male Connection Extension Rod For Engineering Geology Drilling

Product category: Drilling rod

Threaded Connection: T45

Length: 3660mm

Alloy steel with great strength is used to make KINGDRILLING threaded drill pipe. CNC machines with extreme precision form all of the tracks and threads. Induction hardening, quickly heated, and then cooled are used to induce the threads. Drill rod durability is increased and its mechanical qualities are enhanced by precision temperature control heat treatment equipment.

By hardening the exterior steel body of the drill rod, integral carburizing raises the carbon content of its outer coating. With exceptional precision and efficiency, the solid thread drill bit can fit the inner wall of a variety of tunnel excavation, underground mining, and open-pit drilling activities, including harsh drilling of intricate rocks and terrain.

KINGDRILLING thread drill rod parameters:

THREAD	description		Length		Diameter		Weight approx kg
			mm	Foot	mm	inch
T45	Extension rod T45-Round45-145		1830	6'	46	1 3/4	21.6
	Flushing hole 17mm		2435	8'	46	1 3/4	28.3
	Wrench flat 38mm		3050	10'	46	1 3/4	35.2
			3660	12'	46	1 3/4	42.1
			4270	14'	46	1 3/4	48.9
			5530	18'	46	1 3/4	63
			6095	20'	46	1 3/4	69.3
T45	MF-rpd T45-Round46-T45		1525	5'	46	1 3/4	21.2
	Flushing hole 17mm		1830	6'	46	1 3/4	24.6
			3050	10'	46	1 3/4	38.2
			3660	12'	46	1 3/4	45
			4270	14'	46	1 3/4	51.9
			5530	18'	46	1 3/4	66
			6095	20'	46	1 3/4	72.3
T45	Guide speedrod T45-found52-145		3050	10'	52	2	46.6
	Flushing hole 21.5mm		3660	12'	52	2	55.8
			4270	14'	52	2	63.8
			5530	18'	52	2	81.5
			6095	20'	52	2	89.4
THREAD	Guide Tube		Length		Diameter		Weight approx kg
			mm	inch	mm	inch
T45	Guide tube		1220	4'	64	2 1/8	12.6
	D64 for bits from 76-89mm and D76 for bits frcm 89-102mm		1525	5'	64	2 1/8	14
			1830	6'	64	2 1/8	17.4
			3050	10'	64	2 1/8	28.3
			3660	12'	64	2 1/8	32.8
			1830	6'	76	3	40
			3660	12'	76	3	77.8

Order Guide: Thread type + Diameter + length

KINGDRILLING thread drill rod advantages:

1. Ensuring our Male-Male Extension Rods achieve stable and reliable speeds ensures consistent performance under a variety of drilling conditions.
2. Experience high productivity as our Male-Male Extension Rods deliver powerful and precise drilling results quickly and efficiently.
3. Prompt assistance and support to meet your drilling needs with our fast and efficient service.
4. Enjoy the flexibility of customization options to tailor it to your specific drilling needs and preferences.
5. Invest in our Male-Male Extension Rods at competitive prices, combining quality and price for superior drilling operations.

FAQ:

1. What is the general structure of a friction-welded drill pipe?
Friction welding connects the drill pipe to the pipe body via the drill pipe's internal and external thread joints. The drill pipe rotates under the control of a turntable or power head, which sends power to the bit at the bottom of the hole and distributes drilling fluid to its cutting surface. The drill pipe is critical to the overall drilling construction process.

2. What is the use of a drill rod?
Drill pipe is commonly used for hydrological exploration, geological drilling, oil and gas exploration, and other applications.

3. How to maintain and manage drill pipe after use?

After the drilling operation is completed, the drill tools are neatly placed on the drill pipe rack according to different specifications, wall thickness, water hole size, steel grade and classification grade. Clean, rinse and dry the inside and outside surface of drill tool, joint thread and shoulder sealing surface with clean water in time. Check whether there are cracks and nicks on the drill pipe surface, whether the thread is intact, whether the joint is eccentric, whether the shoulder surface is flat and scratched, whether the pipe body is bent or squeezed, and whether there are foreign objects inside and outside. The drill pipe surface exists. Corrosion, pitting and other defects. If conditions exist, ultrasonic inspection should be carried out regularly on the drill pipe body and magnetic particle inspection on the thread part to reduce the probability of joint thread breakage and drill pipe body leakage. For drill tools without problems, apply anti-rust oil on the thread and shoulder sealing surface, wear protective wire and take various protective measures.

MORE INFORMATION:

Wuhan Kingdrilling Diamond CO., LTD, located in Wuhan East Lake High-tech Development Zone, is one of the most professional private enterprise specialized in researching and producing ODEX casing drilling system, symmetric casing drilling system, DTH hammer, DTH drill bits, Thread bits, Shank adapter, Drilling rods, Coal mining tools, Coupling sleeve, Anchoring and so on.

Relying on the university resources and talent advantages in Optical Valley region, combining with multiple laboratories in universities, we focused on developing the newest products system.

We produce DTH drilling tools with advanced technology from Britain, a completed manufacturing system has been formed in plant. The company is equipped with advanced production facilities including electron-hydraulic forging hammer, multipurpose furnace heat treatment production line, high performance CNC machines, all processes from raw materials prepared, forging, heat treatment, metal processing are completed in the factory. Strict quality control standards make sure stable quality.

Whatever in construction, engineering, piling, waterwell drilling, tunnelling, mining, quarrying or horizontal drilling industry. KINGDRILLING will always do the best to meet your demands. "Kingdrilling, Keep On Striving",  we’ll always be in this line to serve our customers the most reliable products and the best support.