离岸价格
Get Latest Price100 ~ 5000 / Set
|1 Set Minimum Order
国:
China
モデル番号:
-
离岸价格:
100 ~ 5000 / Set Get Latest Price
ロケーション:
Hejian
最低注文量の価格:
100 per Set
最低注文量:
1 Set
パッケージの詳細:
wooden cases or as your order
納期:
7 days after you payment
供給能力:
300 Set per Month
支払いタイプ:
T/T, L/C, Western Union
製品グループ :
連絡先担当者 Candy
Cangzhou, Hebei
Company profile
Hejian Rui Da Petroleum Materials Co.Ltd., with the convenient transportation, development
economy and superior geographical position,is located in the No.**6 national highway,Hebei
Province. Our company will sincerely provide you excellent products and professional services
because of its strict governance, latest technologies, advanced production equipment and perfect
detection system. We have a capable scientific research team and staff with professional
construction skills, as well as reliable production technologies. We are confident that Rui Da
Co. Ltd. will occupy Chinas market in the near future through our consistent efforts.
Features
1.Sizes:3 3/4" (*5.3mm)~*6" (**0.4mm)
2. tungsten carbide insert tricone bit
3. Cover all all IADC code
4. certified by ISO,API
5.high efficiency
Advantages
1.Suitable for medium to medium hard formation of high Crushing Resistance
(hard shale,sands,etc.)
2.High compressive strength, hard and abrasive high formation, such as limestone, dolomite,
sandstone, chert and other
3.Bit bearing is non-sealed roller bearing.
4.Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
5. Partial top spoon shaped inner row of teeth, the wedge outer row of teeth is not equidistant
teeth, in the back cone tooth and the outer row of teeth between adds a row of trimming gear
6. Hardfacing is applied on the shirttail,and carbide inserts for gage protection
are pressed into the head OD.
7.Cone bit to adapt to the soft, medium and hard of various strata.
8.High compressive strength, hard and abrasive high formation, such as limestone, dolomite,
sandstone, chert and other
Specifications
|
Model |
Button/Insert tooth bit Milled/Steel tooth bit |
|
IADC CODE |
**6 **7 *2 ***7 **6 **7 **6 **7 **6 **6 **6 **7 **6 **7 **6 **7 **5 **5 **5 **5 **5 **5 **5 **5 **5 **4 **4 **4 **4 **1 **1 **1 **6 **7 |
|
**7 **7 **7 **7 **7 **7 **7 **7 **7 **7 **7 **2 **5 **5 **5 **5 **5 **5 **5 **6 **7 **6 **6 **7 **6 **6 **7 **7 **6 **6 **5 |
|
|
available sizes: |
From 2 7/8 to *6 larger sizes for hole opener bit ,reamer bit |
|
advantage |
most favourable price and best qualtity |
|
bearing type: |
sealed bearing and non-sealed bearing HJ(metal sealed journal bearing) HA (rubber sealed journal bearing aircooled bearing type |
|
Formation or layer |
soft ,medium soft ,hard,medium hard,very hard formation |
|
Button size (extra features) |
Button bit,saw teeth 1) Y-Conical teeth 2) X-chisel teeth 3)K- wide teeth 4)G- Gague protection |
|
Material |
Alloy steel ,carbide |
|
Packing |
Wooden case or steel case |
|
Payment terms |
T/T,L/C,Western union |
|
Delivery terms |
By sea or by air |
|
Delivery time |
Within 3 to 7 days |
|
Market |
Canada, USA,Middle east ,Africa,Europe |
|
Application |
petroleum&gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work |
| 国: | China |
| モデル番号: | - |
| 离岸价格: | 100 ~ 5000 / Set Get Latest Price |
| ロケーション: | Hejian |
| 最低注文量の価格: | 100 per Set |
| 最低注文量: | 1 Set |
| パッケージの詳細: | wooden cases or as your order |
| 納期: | 7 days after you payment |
| 供給能力: | 300 Set per Month |
| 支払いタイプ: | T/T, L/C, Western Union |
| 製品グループ : | tricone bit |
