FOB Price
Get Latest Price|
1 Piece Minimum Order
Country:
China
Model No:
IADC 437
FOB Price:
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
1 Piece
Packaging Detail:
plywood box and steel box
Delivery Time:
7 to10 days
Supplying Ability:
1000 Piece per Day
Payment Type:
T/T, L/C
Product Group :
-
Contact Person Zijuan
Cangzhou, Hebei
Bit size | ||
In | Mm | Bit type |
5 7/8 | **9.2 | FJ**7G、FJ**7G、FJ**7G, FJ**7G, FJ**7G |
6 | **2.4 | FJ**7G、FJ**7G、FJ**7G, FJ**7G, FJ**7G |
7 7/8 | **0.0 | FJ**7G、FJ**7G、FJ**7G, FJ**7G, FJ**7G,FJ**7G,FJ**7G |
8 1/2 | **5.9 | FJT**7GW, FJT**7GW, FJT**7GK, FJT**7G, FJT**7G, FJT**7GY, FJT**7G, FJT**7GY |
9 1/2 | **1.3 | FJT**7GW, FJT**7GW, FJT**7G, FJT**7G, FJT**7G, FJT**7G, FJT**7GY |
*2 1/4 | **1.1 | FJT**7GW, FJT**7GW, FJT**7G, FJT**7G, FJT**7G, FJT**7GY, FJT**7G, FJT**7GY |
*4 3/4 | **4.7 | FJT**7GW, FJT**7GW, FJT**7GK, FJT**7GK, FJT**7GK, FJT**7G |
*6 | **6.4 | FJT**7GW, FJT**7GW, FJT**7GK, FJT**7GK, FJT**7GK, FJT**7G |
*7 1/2 | **4.5 | FJT**7GW, FJT**7GW, FJT**7G, FJT**7G, FJT**7GY, FJT**7G, FJT**7GY |
IADC |
WOB(kn/mm) (bit dia) |
RPM(r/min) | Applicable forations |
**7 | 0.***0.8 | *****0 | Very soft low compressive strength and high drillability, such as mudstone, clay and chalk,etc. |
**7 | 0.***0.9 | *****0 | Soft with low compressive strength and high drillablity, such as soft shale, clay, gypsum, mudstone, salt, and soft limestone, chalk, etc |
**7 **7 | 0.***0.9 | *****0 | Very soft with low compressive strength and and high drillability, such as shale, clay, gypsum, mudstone, chalk, sandstone, soft limestone |
**7 **7 | 0.***1.0 | *****0 | Soft with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft shale, soft limestone, etc. |
**7 **7 | 0.***1.0 | *****0 | Soft to medium with low compressive strength, such as medium soft shale, medium soft limestone, medium soft sandstone and medium formation with harder and abrasive interbeds, etc. |
**7 **7 | 0.***1.1 | *****0 | Medium hard with high compressive strength, such as limestone, hard shale, sandstone and dolomite, etc. |
**7 | 0.**1.1 | *****0 | Hard formation with high compressive strength, such as limestone, dolomite, sandstone, hard gypsum, and marble, etc. |
Country: | China |
Model No: | IADC 437 |
FOB Price: | Get Latest Price |
Place of Origin: | - |
Price for Minimum Order: | - |
Minimum Order Quantity: | 1 Piece |
Packaging Detail: | plywood box and steel box |
Delivery Time: | 7 to10 days |
Supplying Ability: | 1000 Piece per Day |
Payment Type: | T/T, L/C |
Product Group : | - |