Thermal Stable Polycrystalline Core Bit , TSP Core Bit , Diamond Core Bit
FPC series
Thermal stable polycrystallining core bit
* Medium hard to hard formation coring
Special thermally-stable polycrystalline diamond cutter layout makes the bit competent in medium hard to hard formation coring operation.
* Multiple blade profile design
Multiple blade profile design, including round, double taper and parabolic shape, makes the bit suitable for virous types of medium hard to hard formations.
* Cooling and cleaning system
Various ID flow path designs provide sufficient cooling and cleaning to the whole bit surface.
| Product Specifications |
| Bit Size (in.) |
6x2 5/8 in |
6x2 5/8 in |
8 1/2x4 in |
8 1/2x4 in |
12 1/4x5 1/4 in |
| Type |
FPC323 |
FPC322 |
FPC223 |
FPC322 |
FPC322 |
| TFA(in2) |
0.1~1.0 |
0.1~1.0 |
0.3~1.2 |
0.3~1.2 |
0.3~3.0 |
| Gauge(in) |
1 |
2 1/4 |
1 3/4 |
3 1/2 |
5 |
| Core barrel(in) |
4 3/4X2 5/8 |
4 3/4X2 5/8 |
6 3/4x4 |
6 3/4x4 |
8x5-1/4 |
| Recommended Operation Parameters |
| Bit Size (in.) |
6x2 5/8 in |
6x2 5/8 in |
8 1/2x4 in |
8 1/2x4 in |
12 1/4x5 1/4 in |
| Type |
FPC323 |
FPC322 |
FPC223 |
FPC322 |
FPC322 |
| Hydraulic Flow Rate(L/s) |
6.3～13 |
6.3～13 |
11～19 |
11～19 |
25~33 |
| Hydraulic Flow Rate(Gpm) |
100～200 |
100～200 |
180～300 |
180～300 |
400～510 |
| Rotation Speed(Rpm) |
60～300 |
60～300 |
60～300 |
60～300 |
60～300 |
| WOB(KN) |
22～66 |
22～66 |
44～80 |
44～80 |
48～160 |
| WOB(KIbs) |
5～15 |
5～15 |
10～18 |
10～18 |
11～35 |
* Other types and sizes could be designed and manufactured according to the specific requirments.
Product Tags:
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Thermally Stable Polycrystalline Diamond Drill Bits , TSP Drill Bit Matrix Body Type Images
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