- Product Details
- {{item.text}}
Quick Details
-
Product name:
-
China supplier High quality diamond head pdc drill bit
-
Application:
-
water, oil, gas, geothermal well drilling, etc
-
Size:
-
5 7/8"
-
blade number:
-
5
-
body type:
-
steel body PDC bit
-
Nozzle quantity:
-
3
-
primary cutter size:
-
1313
-
connection thread:
-
3 1/2" API Reg pin
-
weight:
-
25kgs
-
application formation:
-
soft to medium formation
Quick Details
-
Weight (KG):
-
25
-
Place of Origin:
-
Hebei, China
-
Brand Name:
-
crossing
-
Product name:
-
China supplier High quality diamond head pdc drill bit
-
Application:
-
water, oil, gas, geothermal well drilling, etc
-
Size:
-
5 7/8"
-
blade number:
-
5
-
body type:
-
steel body PDC bit
-
Nozzle quantity:
-
3
-
primary cutter size:
-
1313
-
connection thread:
-
3 1/2" API Reg pin
-
weight:
-
25kgs
-
application formation:
-
soft to medium formation
Product Description
China supplier High quality diamond head pdc drill bit
| Basical Specification | |
| name | China supplier High quality diamond head pdc drill bit |
| diameter | 5 7/8" |
| blade number | 5 |
| body type | steel body |
| No.of Nozzles | 3 |
| primary cutter size | 1308 |
| connection thread | 3 1/2" API Reg pin |
| Operating parameter | |
| RPM(r/m) | 60~260 |
| WOB(KN/mm) | 20-100 |
| Max. WOB(KN) | 130 |
| Flow rate(lps) | 22-35 |
| Formation | soft formation with sticky layers and low compressive strength, such as clay, marl, lignite, shale, sandstone and so on. |
application
caution
- Please select the applicable formation and parameters according to the instructions.
- Carefully check the bits appearance and to check the bits threaded end face,whether the serial number on the box and certificate.
- Selection of WOB and RPM should be within the limits of the recommended parameters, higher WOB and RPM cannot be used simultaneously.
- Bottom hole must be clean and bit must not be used for long section reaming.
- Drilling process must operate smoothly, find that there is Bie jump on abnormal phenomenon, should be timely analysis and take effective measures
- The bit should be kept indoor with dry and well ventilated conditions at 10-33℃ and kept from sunshine and rain. Stored under such conditions, quality of bit is guaranteed for 4 years.
Hot Searches
