High Penetration Rate Core Barrel RockReamingShells for Diamond Core Drill Bits
Negotiable /Piece
Min.Order:1 Piece
Wuxi Yaheng Geological Equipment Technical Co., Ltd.
Q Series Natural Diamond Set Reaming Shells for Protecting Drill Bit \' s Outer Diameter
Polycrystalline Diamond Core Bit For Sandstone Drilling AW / BW High Drilling Rate
Single Tube Diamond Core Bit B76 Impregnated Core Drill Bits 61.57 ~ 61.82mm
Surface Set Diamond Core Bit BQ / NQ / HQ / PQ / NQ2 Size with High Drill Speed
High Performance Q - Series Diamond Core Bit for Wireline Core Drilling 122mm
Precision Reaming Shells Impregnated Diamond Core Bit For Wireline Coring Tools
Core Barrel Precision TT60 Reaming Shell for Diamond Core Drill Bits
Specifications
TT48, TT60, LTK60, LTK48 Reaming shell
1. High penetration rate
2. High core recovery ratio
3. Long life of drilling service
DESCRIPTION:
Features: | Natural Or Synthetic Diamond | Product Name: | Reaming Shells |
Machine Type: | Drilling Tools | Type: | Core Drill Bit,Construction Tool Parts |
Application: | Geological Exploration, Mining Exploration, Hydrogeological Exploration And Oil, Gas, Exploration | Model Number: | LTK48, LTK 60, TT48, TT60 |
Brief Introductions of Reaming Shells
Reaming shell is used to couple the drill bit with the core barrel. It is suitable for use on all conventional
and wireline core barrel. This product is mainly designed to ream the hole to the standard diameter. It
can keep the stability of the core barrel. When the old bit is replaced by the new one, reaming shell can
also provide sufficient clearance for the new bit. It can also help to resist the abrasion of the core barrel.
This type of diamond tool is physically longer than the standard type. So for the compensation of the
difference in reaming shell length, an appropriate inner tube extension is necessary to be used.
Ranging from broken and abrasive to consolidated and non-abrasive formations, reaming shells are all suitable to use. We can produce reaming shells with 6\", 10\"
and 18\" length.
Ranging from broken and abrasive to consolidated and non-abrasive formations, reaming shells are
all suitable to use. We can produce reaming shells with 6\", 10\" and 18\" length.
Item |
Set Diameter (mm) |
AQ |
47.88~48.13 |
BQ |
59.82~60.07 |
NQ |
75.57~75.82 |
HQ |
95.85~96.27 |
PQ |
122.43~122.81 |
BQ3 |
59.82~60.07 |
NQ2 |
75.57~75.82 |
NQ3 |
75.57~75.82 |
HQ3 |
|
PQ3 |
122.43~122.81 |
B46 |
46.2~46.4 |
B56 |
56.2~56.4 |
B66 |
66.14~66.4 |
B76 |
76.2~76.5 |
B86 |
86.2~86.5 |
B101 |
101.2~101.5 |
B116 |
116.2~116.6 |
B131 |
131.19~131.57 |
B146 |
146.22~146.6 |
T246 |
46.2~46.4 |
T256 |
56.2~56.4 |
T266 |
66.14~66.4 |
T276 |
76.2~76.5 |
T286 |
86.2~86.5 |
T2101 |
101.2~101.5 |
T676 |
76.2~76.5 |
T686 |
86.2~86.5 |
T6101 |
101.2~101.5 |
T6131 |
131.19~131.57 |
T6146 |
146.22~146.6 |
NWG |
75.57~75.82 |
HWG |
99.11~99.36 |
NWM |
75.57~75.82 |
NMLC |
75.57~75.82 |
HMLC |
97.80~98.20 |
Q\" Series: AQ,BQ,NQ,HQ,PQ(Front end & Back end Type)
T Series: T36,T46,T56,T66,T76,T86
WT Series: RWT,EWT,AWT,BWT,NWT,HWT(Single Tube/Double Tube)
WG Series: EWG,AWG,BWG,NWG,