API 12 1\4' IADC 637 rubber sealed bearing insert tooth bit for oilfield drilling
API 12 1/4'IADC 637橡胶密封轴承插齿钻头的油田钻井
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
- 机器类型：钻井设备
- 认证：API
- 材料：碳化钨
- 处理类型：锻造
- 用途：油田钻井
- 形成类型：中硬地层
- 颜色：蓝
- 尺寸：12 1 / 4''in
- 每分钟转数：60-40
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. API Spec7-1 ISO 9001：2008
3. IADC 637
4，中硬地层
5，尺寸：12 1 / 4''in
产品详细信息
1. API 12 1/4 IADC 637橡胶密封轴承插齿钻头的油田钻井
2.符合符合API Spec7-1 ISO 9001：2008
3.适用于中硬地层
4.中心钻头
适合不同地层IADC 5码
6.高温度和耐磨损性
7.良好的品质和售后服务
8.使用寿命长和合理的价格
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的设备，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
- Machine Type: Drilling Equipment
- Certification: API
- Material: Tungsten carbide
- Processing Type: Forging
- Use: Oilfield drilling
- Formation type: Medium hard formation
- Colour: Blue
- Size: 12 1/4''in
- R.P.M.: 60-40
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. API Spec7-1 ISO 9001: 2008
3. IADC 637
4. Medium hard formation
5. Size: 12 1/4''in
Products details
1. API 12 1/4 IADC 637 rubber sealed bearing insert tooth bit for oilfield drilling
2. Meet with API Spec7-1 ISO 9001: 2008
3. Suitable for medium hard formation
4. Center drill bit
5. IADC code suitable for different formations
6. High temperature and wear resistance
7. Good quality and after-sale service
8. Long service life and resonable price
About us
Hejian Wanxiang Drilling Equipments Co., Ltd.
We produce the drilling bits strictly according to our customers requirements with advanced equipments 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 |
