We produce BQ,NQ,HQ,PQ,NQ3,HQ3, PQ3, NQU,HQU, NQ2,NQ2U,T2-101,BTW, NTW, LTK60, LTK48 Core barrel and accessories. We produce BQ,NQ,HQ,PQ,NQ3,HQ3, PQ3, NQU,HQU, NQ2,NQ2U,T2-101,BTW, NTW, LTK60, LTK48 Core barrel and accessories.  ...

it is set with natural or synthetic diamond,and it is used to couple the drill bit with the core barrel, NQ,HQ,PQ reaming shell. Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main function is to ream the hole to...

PDC bits with Oil field technology for deep hole drilling. 1) Powdered metal matrix body for longer service life. 2) Advanced geometric design for faseter penetration. 3) Added cutters for maximum performance. 4) TSP gauge protection. 5) Large junk slots for better hole cleaning. 6) Oil...

We can supply AW, BW, NW, HW, HWT, PW casing pipe. We also can produce various sizes of casing tubes.Size Available:"W" Design:       RW,EW,AW,BW,NW,HW,PW,SW,UW,ZW/HWT,PWTMetric Series:    46,56,66,76,86,101,116,131,146"X"...

We supply surface set reaming shell, TC reaming shell, impregnated reaming shell, adaptor reaming shell, backend reaming shell. Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main function is to ream the hole to...

We supply surface set reamers, TC reamers, impregnated reamers, adaptor reamers, backend reamers. Reamer is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main function is to ream the hole to the correct constant specific diameter...

our sales net cover 57 foreign countries. Wuxi Geotec Geological Equipment Co.,Ltd.(Former name Wuxi Nanfang Diamond Implement Plant) was established in 1980' s. It is located in Wuxi Xintai Industrial Park.The total area is 14,000 m 2 ,and building area is up to 8,700 m 2 .Our main...

PDC cutters we use on the PDC bits are selected by our inspection and evaluation. PDC cutters we use on the PDC bits are selected by our inspection and evaluation. ...

Tungsten Carbide Bit are commonly apply to soft rock formation. Tungsten Carbide Bit are commonly apply to soft rock formation. ...

brazed onto the the steel body of the reaming shell, in order to protect the surface of the steel bo brazed onto the the steel body of the reaming shell, in order to protect the surface of the steel body. ...