Diamond Core Drill Bit 8 Inch PDC Fixed Cutter Bit Of PDC Core Bit
Description :
There are six different types of oilfield PDC core bits that can be
manufactured depending on the application and the cutting media
used on the PDC core bits:
- Impregnated Diamond Type oilfield PDC bits
- Surface set diamond type oilfield PDC bits
- Tungsten Carbide Type oilfield PDC bits
- PDC type oilfield PDC bits
- PCD type oilfield PDC bits
- Electroplated diamond type oilfield PDC bits
A complete drilling system typically consists of drill rods, core
bits, reaming shells, core barrels and drill rig.
Core bits are used to drill materials such as rock, concrete,
limestone, granite, marble, clay, basalt, shale and quartz.
Oilfield PDC Core Bit Specification:
- Oilfield PDC Core Bit are used from soft to medium formations
like chalk, sand, shale, anhydrite, marl, and salt.
- PDC cutters are 13mm Of oilfield PDC Core bit
- A rounded profile of Oilfield PDC Bit
- Gages for natural diamonds of Oilfield PDC Bit
- Body made of tungsten carbide of oilfield PDC Bit
3. Oilfield PDC Bit profile.
Oilfield Core PDC drill Bit has a shallow parabolic profile and
medium cutter density, designed for coring the medium hard
formation . Utilizing different patented PDC cutters enhance the
oilfield bit’s ability to drill in hard formations.
High quality TSP in the inner blade and gauge has high
wear-resistant for longer Oilfield PDC bit life.The uniquenozzle
design improved the cleaning and cooling ,enhanced the ability
cuttings evacuation.
4 .Drill Bit Choose
For oilfield PDC core Bit drilling materials including rock,
concrete, limestone, granite, marble, clay, basalt, schist, and
quartz, among others, core bits are employed.
all the series and type core drill are as below , you can choose
and you can contact with us to know more about them .
| Available Series | Available Size |
| Wireline series | Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3,WLP3, WLN2, NQ, HQ, PQ, SQ,
Q3, NQ3, BQ3, NQ2, WL-56, WL-66, WL-76 |
| T2 / T series | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T46, T56, T66, T76, T86 |
| TT series | TT 46, TT 56 |
| T6 series impregnated diamond core bit, | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146 |
| T6S series | T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146 |
| B series | B46, B56, B66, B76, B86, B101, B116, B131, B146 |
| MLC series | NMLC, HMLC, 3C, 4C, 6C, 8C |
| LTK series | LTK48, LTK60 |
| WF series | HWF, PWF, SWF, UWF, ZWF |
| WT series ( Single Or Double Tube) | RWT, EWT, AWT, BWT, NWT, HWT |
| WG series ( Single Or Double Tube) | EWG, AWG, BWG, NWG, HWG |
| WM series | EWM, AWM, BWM, NWM, HWM |
| Other sizes | TBW, NQTT, HQTT, TNW, 412F, SK6L-146 |
| Chinese standard | 89mm, 91mm, 108mm, 110mm, 127mm, |
| Russian standard | 59, 76, 93, 112, 132, 152 mm |
| Special sizes can also be made as per request. |
