High quality IADC 637 rubber sealed bearing insert tooth bit
高品质IADC 637橡胶密封轴承插齿钻头
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：万向
- 型号：IADC 637
- 类型：钻头，中心钻头
- 机器类型：钻井设备
- 认证：API
- 材料：碳化钨
- 处理类型：锻造
- 使用：钻井
- IADC代码：IADC 637
- 轴承类型：橡胶密封轴承
- 形成：中硬地层
包装及送货
| 包装细节： | 木箱或根据客户要求 |
|---|---|
| 交货详细信息： | 后：收到预付款一般于7天内 |
技术指标
1.橡胶密封轴承插齿钻头2. IADC 637
3.符合符合API Spec7-1 ISO 9001：2008
4.对于中硬地层
产品详细信息
1.高品质IADC 637橡胶密封轴承插齿钻头
2.符合符合API Spec7-1 ISO 9001：2008
3.中心钻头
适合不同地层IADC 4码
5.高温度和耐磨损性
6.良好的品质和售后服务
7.使用寿命长
8.合理的价格
关于我们
河间市万向钻探设备有限公司
我们严格按照我们与先进设备，使质量完美的客户要求进行生产的钻头。
规范
IADC | 437 | 517 | 537 | 617 | 637 | 737 | |
WOB | KN /毫米（直径位）。 | 0.5-0.75 | 0.5-0.85 | 0.5-0.85 | 0.55-0.85 | 0.55-0.85 | 0.55-0.85 |
磅/英寸（位直径） | 2860-4280 | 2860-4860 | 2860-4860 | 3140-4860 | 3140-4860 | 3140-4860 | |
每分钟转数 | 70-45 | 70-45 | 70-45 | 70-45 | 60-40 | 60-40 | |
尺寸 | BIT类型 | |
在。 | 毫米 | |
6 | 152.4 | 517; 537; 617; 637 |
6 1/2 | 165.1 | 617 |
7 1/2 | 190.5 | 517, 537 |
8 1/2 | 215.9 | 437; 517; 537617637 |
9 1/2 | 241.3 | 437, 517537617637 |
9 5/8 | 244.5 | 517537 |
9 7/8 | 250.8 | 517537 |
12 1/4 | 311.1 | 437; 517; 537617637 |
17 1/2 | 444.5 | 517537 |
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: Wanxiang
- Model Number: IADC 637
- Type: Drill Bit, Center drill bit
- Machine Type: Drilling Equipment
- Certification: API
- Material: Tungsten carbide
- Processing Type: Forging
- Use: Well Drilling
- IADC code: IADC 637
- Bearing type: Rubber sealed bearing
- Formation: Medium hard formation
Packaging & Delivery
| Packaging Details: | Wooden case or according to customers requirements |
|---|---|
| Delivery Detail: | Generally within 7 days after recieved advanced payments |
Specifications
1. Rubber sealed bearing insert tooth bit2. IADC 637
3. Meet with API Spec7-1 ISO 9001: 2008
4. For medium hard formation
Products details
1. High quality IADC 637 rubber sealed bearing insert tooth bit
2. Meet with API Spec7-1 ISO 9001: 2008
3. Center drill bit
4. IADC code suitable for different formations
5. High temperature and wear resistance
6. Good quality and after-sale service
7. Long service life
8. Resonable price
About us
Hejian Wanxiang Drilling Equipments Co. Ltd.
We produce the drilling bits strictly according to our customers requirements with advanced equipment to make the quality perfect.
Specification
IADC | 437 | 517 | 537 | 617 | 637 | 737 | |
WOB | KN/ mm (bit dia.) | 0.5-0.75 | 0.5-0.85 | 0.5-0.85 | 0.55-0.85 | 0.55-0.85 | 0.55-0.85 |
Lb/ in (bit dia.) | 2860-4280 | 2860-4860 | 2860-4860 | 3140-4860 | 3140-4860 | 3140-4860 | |
r.p.m | 70-45 | 70-45 | 70-45 | 70-45 | 60-40 | 60-40 | |
Size | Bit Type | |
In. | mm | |
6 | 152.4 | 517; 537; 617; 637 |
6 1/2 | 165.1 | 617 |
7 1/2 | 190.5 | 517, 537 |
8 1/2 | 215.9 | 437; 517; 537617637 |
9 1/2 | 241.3 | 437, 517537617637 |
9 5/8 | 244.5 | 517537 |
9 7/8 | 250.8 | 517537 |
12 1/4 | 311.1 | 437; 517; 537617637 |
17 1/2 | 444.5 | 517537 |
