Extension Rod Water Well Drilling Equipment

Specifications

(1)Expert Manufacturer of Well Dilling Equipment
(2)Extension rod get certificate ISO9001
(3)Drill bits recieved good feedback

Extension Drill Rod

We manufacture rock drilling tools such as Integral Drill Steels, Extension Rod, Coupling Sleeve, Shank Adapter, Button Bit ,Tapered rod and various size Down the hole hammer, DTH bit. Our products are highly accepted by more than 55 counties in the world. We are using supreme material for best resource quality (Tapered rod, Extension rod, Integral Steel) with our own manufacture technology.(ISO 9001 Certificate)

 

Product Name	Dia(mm)	Thread	Length(mm)
Hex Rods and MF Rods	Hex25	R25-H25-R25	1000
		R25-H25-R25	2475
		R25-H25-R25	3090
		R25-H25-R25	3700
		R25MF	4305
	Hex28	R25 MF Rod	1000
		R28-H28-R28	1830
		R28-H28-R28	3050
		R28 MF	1220
		R28 MF	3050

 

For more specification and any question, please feel free to contact me.