Drill Pipe Casing Of Diamond Drill Tools NQ HQ PQ Wireline Drill Outer Tube

Description:

Specifications

NQ HQ PQ Wireline drill Outer tube
1 alloied material split outer tube
2 thru-wall heat treated tube body
3 ISO control process
4 Cold rolled

Size Available:

"Q" Series: BQ, NQ, HQ, and PQ.

"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.

We also could supply :

1.Drill rod: BQ,NQ,HQ,PQ, NT, HT,

   Thin wall drill rod: BTW, NTW

   Casing: BW NW HW HWT

2.Core barrel: BQ NQ  HQ  PQ  BTW NTW head assembly and core barrel spare parts  

3.AQ BQ NQ HQ PQ T2 T6 etc. Diamond core bit, reaming shell & shoe bit (syn. and surface-set, PDC) and

oversize

4.Drill tool: hoisting plug water swivel overshot outer tube & inner tube wrench foot clamp  etc.