Steel Body PDC Bit S1931-8-12
1、Single row three blades design, significantly increases wear resistance and stability of the bit.
2、Enhanced gauge with high quality PDC cutters, helps several-fold increasing wear resistance and life of the bit.
3、The surface of the blade is welded by wear-resistant hardfacing material, improves wear resistance and erosion resistance of the bit.
Features:
1、Deep blade and long parabolic configuration design,ensures optimal bottom hole flow pattern and anti-balling.
2、Optimize the cutting structure and places high quality cutters at different points, increases wear resistance and offensive of the bit .
3、Anti-whirl design improves ROP and enhances drilling stability.
Application: Suitable for soft to medium hard formation,such as shale, sandstone, chalk rock, etc.
|
Bit |
SPECCIFICATIONS |
RECOMMENDED PARAMETERS |
||||||
|
Size |
Number of Blade |
Primary Cutter Size |
Nozzle Qty |
Gauge Length |
Connection |
Rotary Speed (rpm) |
Weight On Bit (KN) |
Flow Rate (lps) |
|
8-1/2” |
3 |
19.05mm |
5 |
2’’~3.5’’ |
4-1/2’’API REG |
60~250 |
10~100 |
25~36 |
Q1.Are you a trading company or manufacture?
A1:We are manufacture for more than 20 years in drilling bit.
Q2.Where is your factory?
A2:Our factory is in Cangzhou Hebei,China
Q3.How long is the delivery time?
A3:One month when the QTY less than 30Pcs after your payment.
Q4.Do you have any certification?
A4:Yes,we have API and ISO9001 certification and we have more than 20 years experience to guarantee the quality of our products.
Q5.How to send you inquire?
A5:You can send a messege in the following to us.
