FOB Price
Get Latest Price300 ~ 5000 USD / Piece
|1 Piece Minimum Order
Country:
China
Model No:
-
FOB Price:
300 ~ 5000 USD / Piece Get Latest Price
Place of Origin:
Hebei ,China
Price for Minimum Order:
300 per Piece
Minimum Order Quantity:
1 Piece
Packaging Detail:
wooden box or as your requirement
Delivery Time:
3---5 days after you payment
Supplying Ability:
100 Piece per Month
Payment Type:
T/T, L/C
Product Group :
Contact Person Duan
Cangzhou, Hebei
**0% new good the hole
drill bit/*6'' hole opener/reamer
bit/assembled
Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure
with premium tungsten carbide hardfacing or premium tungsten carbide
insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is tricone bit.
Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease
for lubrication.
Product Application
It is suitable for the large size well, mining and infrastructure applications.
Recommended Drilling Parameter
|
IADC |
WOB (KN/mm) |
RPM (r/min) |
Applicable Formations |
|
|
**7/**7 |
0.4~1.0 |
**0~*0 |
Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc. |
|
|
**7 |
0.*5~1.1 |
*0~*0 |
Medium hard formation with high compress strength, such as hard shale, limestone, andstone, dolomite. etc |
|
|
**7 |
0.5~1.2 |
*0~*0 |
Hard formations with high compressive strength, such as sandstone, limestone, dolomite , hard gypsum, marble, etc. |
|
|
**7/**7 |
0.*5~0.9 |
**0~*0 |
Soft to medium formations with low compressive strength , such as medium soft shale, hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed, etc. |
|
|
Note: The upper limits of WOB and RPM in above table should not be used simultaneously.
|
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Detail information
|
Material |
Tungsten Carbide |
|
Packing |
fumigation free of wooden case |
|
Payment terms |
T/T (*0% downpayment and *0%balance before shipping.) |
|
Delivery terms |
By sea or by air |
|
Delivery time |
Within ***5 work days |
|
Main market |
Canada, USA,Middle east ,Africa,Europe |
Advantages of our products:
(1) Bits sizes range from 3 7/8” to *6
(2) Covers almost all IADC codes
(3) suitable for sidetracking, deep well drilling and old well repair
(4) drilling formation:medium to hard
(5) antiwear and long lifetime
(6)stocks adequate, time delivery
(7) More than *0 years experience in diamond drill bit manufacture field
(8) good after-sales service
(9) High quality, all products certificated by ISO
(*0)competitive price, we bought our own land and built our own factory;
| Country: | China |
| Model No: | - |
| FOB Price: | 300 ~ 5000 / Piece Get Latest Price |
| Place of Origin: | Hebei ,China |
| Price for Minimum Order: | 300 per Piece |
| Minimum Order Quantity: | 1 Piece |
| Packaging Detail: | wooden box or as your requirement |
| Delivery Time: | 3---5 days after you payment |
| Supplying Ability: | 100 Piece per Month |
| Payment Type: | T/T, L/C |
| Product Group : | Products |
