PDC drilling bit,Drag bit,Rotary bit,Oil Drilling,Rock drilling,Rotary drilling,Down the hole, DTH bits,Well Drilling,PDC bits
PDC bit 8 Wings:
1. Short parabolic crown profile, high cutter density.
2. Interchangeable screw nozzle.
3. Surface polished supperabrasive premium cutters reduce shear forces, Significantly
Improving cuttings removal ,ROP and drilling efficiency.
4. Structured diamond/carbide interface .Cutter delays the onset of
fracturing and cutter wear.
5. Under-cut shank maximizes junk slot area for better bit cleaning. Hign filt nozzles for improved hydraulics and Rop.
6. Can be used on rotary or down hole motor.
7. Surfable for medium hard to hard formation.
8. High His is recommenced.
Code | Size ( in) | Bit information | Recommeded Operation Parameters | ||||
Nozzle ( Pcs) | Gage ( in) | API CONN REGin | Flow rate1/s | Rolation Speed1/min | Weight On bitKN | ||
H8S12 | 8-1/2 | 4 | 3 | 4-1/2 | 25-38 | 60-350 | 13-100 |
H9S78 | 9-7/8 | 4 | 3.5 | 6-5/8 | 30-44 | 60-350 | 13-129 |
H12S14 | 12-1/4 | 8 | 4 | 6-5/8 | 38-60 | 60-350 | 22-160 |
8 Wings PDC bit
