FOB Price
Obtenir le dernier prix500 ~ 99999 / Piece
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
1 Piece
Packaging Detail:
iron box
Delivery Time:
in 15 days
Supplying Ability:
1000 Piece per Week
Payment Type:
T/T
Personne àcontacter Ms. Wang
junziguan, Cangzhou, Hebei
PDC Oil Drilling Bits
· Optimized short parabolic profile, suitable for drilling soft to medium soft homogeneous formations
· Asymmetrical evolute spiral blade cutter placement makes the bit more stable during drilling
· Primary and secondary cutting structure extends bit life
· CFD hydraulic balance design results in better bit cleaning and cutting removal
· Combined utilization of high performance PDC compacts significantly prolongs bit life
|
Bit size (in) |
Specifications |
Recommended drilling parameters |
||||||
|
No. of cutters (pcs) |
Gage length (mm) |
No. of nozzles (pcs) |
API reg. pin size (in) |
WOB (kN) |
RPM (r/min) |
Mud flow rate (l/s) |
HHP (w/mm2) |
|
|
8 1/2 |
*6 |
*5 |
4 |
4 1/2 |
*****0 |
*****0 |
****5 |
**7 |
|
*2 1/4 |
*1 |
**0 |
6 |
6 5/8 |
*****0 |
*****0 |
****0 |
**7 |
