new API&ISO 4 1\2 HA 137 steel tooth tricone drill bit
新的API和ISO 4 1/2 HA 137钢齿三牙轮钻头
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：拳头
- 型号：IADC137
- 类型：芯钻头
- 材料：高速钢
- 使用：钻井
- 处理类型：orging
- 轴承类型：橡胶密封滑动轴承
- 付款方式：T / T＆L / C
包装及送货
| 包装细节： | 木盒子; 钢箱梁; 或作为您的要求 |
|---|---|
| 交货详细信息： | 后7天内符合奥德 |
技术指标
1 IADC1372优良的品质，合理的价格
3 API和ISO批准
4大小安排6至17 1/2
5更多的库存
采用三锥比其他钻头的优势
1.高强度，高弹性，高温度，高耐磨损性。
2.高精度的金属密封。
3.锁定滚球，以适应高速。
4.采用高强度，高韧性硬质合金齿。
5.小时在旋转牙轮钻头的冲击力，粉碎和剪切破碎岩石的作用。
6. 牙轮钻头适应软，米 edium和硬各阶层。
7.合理的价格，工作寿命长。
规范：
| 尺寸 | 4 1/2（114.3毫米） |
| IADC | 137 |
| 轴承类型 | 弹性体密封的滑动轴承 |
| WOB（千牛/毫米） | 0.35~1.05 |
| 转速（转/分） | 120~60 |
| 适用编队 | 软正中软formatons低抗压强度，如硬石膏，棉花岩，砂石等 |
填料：
付款：
T / T＆L / C
现有产品：
如果你有任何问题，请随时与我们联系。 我总是很高兴能为您服务。
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: FIST
- Model Number: IADC137
- Type: Core Drill Bit
- Material: High Speed Steel
- Use: Well Drilling
- Processing Type: orging
- Bearing Type: rubber sealed slide bearing
- Payment Term: T/ T&L/ C
Packaging & Delivery
| Packaging Details: | wooden box; steel box; or as your requirements |
|---|---|
| Delivery Detail: | within 7 days after conform orde |
Specifications
1 IADC1372 excellent quality and reasonable price
3 API&ISO approved
4 size arrange from 6 to 17 1/2
5 more inventory
The Advantages of using a tri cone over other drill bits
1. High-strength, high flexibility, high temperature, high wear resistance.
2. High-precision metal seal.
3. Locking roller ball, to adapt to high-speed.
4. The use of high strength high toughness carbide teeth.
5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6. Cone bit to adapt to the soft, medium and hard of various strata.
7. Reasonable price and long working life.
Specification:
| Size | 4 1/2 (114.3mm) |
| IADC | 137 |
| Bearing Type | elastomer sealed slide bearing |
| WOB (kN/ mm) | 0.35~1.05 |
| RPM (r/ min) | 120~60 |
| Applicable Formations | Soft to median soft formatons with low compressive strength, such as anhydrite, cotton rock, sandstone, etc. |
Packing:
Payment:
T/ T&L/ C
Available products:
If you have any further questions, please feel free to contact us. I am always glad to be service to you.
