FOB Price
Get Latest Price120 ~ 563 / Piece ( Negotiable )
|Minimum Order
Place of Origin:
china
Price for Minimum Order:
Minimum Order Quantity:
1 Piece
Packaging Detail:
wooden packing
Delivery Time:
15 days
Supplying Ability:
1000 Piece per Day
Payment Type:
T/T, L/C
連絡先担当者 susan
ChaoYang Road Beijing China, Beijing, Beijing
Please specify the following items as many as possible in enquiry:
Bit diameter
IADC code
Bearing type
Drilling formation
Drillig depth
|
Size |
8 1/2” (**5.9mm) |
|
IADC |
**7 |
|
Bearing Type |
Elastomer-sealed journal bearing |
|
Thread Connection |
4 1/2 reg pin |
|
WOB(KN/mm) |
0.***1.0 |
|
RPM(r/min) |
*****0 |
|
Applicable Formations |
Soft to medium formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc. |
|
Circulation system |
Mud pump |
