Reaming Shell HQ Surface-Set Diamond Reaming Shell HQ Reamer
Reaming shell is set with a natural or synthetic diamond, and the
new type also have T.C. type, PCD type and Electroplated diamond
type for choose. It is used to couple the drill rods with the core
barrel. Its main function is to ream the hole to the correct
constant specific diameter which ensures adequate clearance for the
core barrel and sufficient clearance for the new bit which replaces
an old one. It also acts as a stabilizer for drill bits and drill
rods.
Reaming shells (with double tube core barrel or triple tube core
barrel) are suitable to use in all formation conditions ranging
from broken and abrasive to consolidated and non abrasive. Combined high quality and design make our reaming shells the best
in the industry. With several different types, we've got you
covered no matter what your requirements are. Availability type: - Impregnated diamond reaming shell
- Surface-set diamond reaming shell
- PCD reaming shell
- Tungsten carbide reaming shell
- Electroplated diamond reaming shell
Selection Table Standard | Category | Commonly Used Sizes | Chinese
Standard | Single Tube | Ф36, Ф46,Ф48,Ф56,Ф59,Ф60,Ф66,Ф75,Ф76, Ф77,Ф78,
Ф91,Ф92, Ф93, Ф94, Ф95, Ф96, Ф98, Ф100, Ф110, Ф112, Ф130,
Ф132,Ф152, Ф171, Ф173, Ф225, Ф245, Ф279, Ф325 | Double Tub/SD
Double Tube | Ф36,Ф46,Ф48, Ф56, Ф59, Ф60, Ф66, Ф75, Ф76, Ф77, Ф91, Ф94,
Ф110, Ф130, Ф150 | Wire-line | S56, S59, S60, S76, S77 | Overseas
Standard | “T2”,“T6”,
“ T” Series | T2-56, T2-66, T2-76, T2-86, T2-101, T6-86, T6-101,
T6-116, T6-131, T6-146, TB56, TBW, TNW, TS-116, T6-H | “Q” Series | AQ, BQ, BQ3, NQ, NQ2 ,NQ3, NQTT, HW, HQ3, HQTT, PQ, PQ3,
PQTT, AQTK, BQTK | Others | ATW, BTW, NTW, NMLC, HMLC, NX-D3, NXC, NX, AX, AXT, LTK48,
BGM, ADBG, |
Remarks: Apart from above commonly used products, various
nonstandard and special products are all availableon customer’
request.
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