Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel.All our drill rods are complete heat-treated. Our rods will be also suited to drill deep holes. From drillers' feedback,our rods have drilled up to 1800 meters depth.
Size Available:
Wireline Series: B,N,H,P
"WJ" Design: AWJ,BWJ,NWJ,KWJ,HWJ
"W" Design: RW,EW,AW,BW,NW,HW
Metric Series: 33,42,50
We also can produce various sizes of casing tubes.
Size Available:
"W" Design: RW,EW,AW,BW,NW,HW,PW,SW,UW,ZW/HWT,PWT
Metric Series: 46,56,66,76,86,101,116,131,146
"X" Design: RX,EX,AX,BX,NX,HX,PX,SX,UX,ZX
All Chinese Sizes
Customer's special requirement is also available.