API Fistbit 8 1\2' tricone bit well for oil drilling
API Fistbit 8 1/2' 三牙轮钻头适合钻油
快速详细信息
- 原产地: 河北，中国 (大陆)
- 品牌名称: FISTBIT
- 型号: IADC537
- 类型: 麻花钻
- 材质: 碳化钨
- 使用: 钻井
- 付款条件: T / T 和 L / C
- 颜色: 各种
- 加工类型: 锻造
包装及交付
| 包装详细信息: | 木盒子;钢箱;或根据您的要求 |
|---|---|
| 交货详细信息: | 7-15 工作日内 |
规格
1.通过 API ISO 认证2.良好的品质，低廉的价格
3.良好的售后服务
4.充足的库存、 交货快
5.537
河间市拳头石油设备有限公司 我们一直本着诚信为主的原则，质量求生存求互惠互利，提供最优质的产品和周到的服务，为我们的客户。我们期待着在不久的将来与你建立关系。
1.特克斯和凯科斯群岛三牙轮钻头，特克斯和凯科斯群岛与密封的轴承、 牙轮钻头、 特克斯和凯科斯群岛三牙轮钻头的牙轮钻头
• 切削结构
新公式与新技术插入位提高耐久性的溢价钨硬质合金刀片。
• 计结构
多计保护与衡量脚后跟修剪机和衡量测量表面的锥、 钨硬质合金刀片和堆焊年幼增加仪表保持能力和轴承寿命上的插入。
• 轴承结构
高精度轴承推力的两副面孔。球锁锥。堆焊听到轴承表面。圆锥轴承上面还镶嵌着减摩合金，然后镀银。耐磨性和抗咬合性能的轴承的改进，适用于高转速。
• 密封与润滑
先进的金属密封封装包含的两个金属席位和两个弹性充电器。压缩的充电器确保良好的接触弹性力，在两个密封表面的金属环上备和实现轴承密封。在钻井、 金属密封是相对动态的和充电器是静态的。这将提高可靠性和耐久性的轴承密封。压力补偿系统和先进的油脂可以大大提高润滑的可靠性。
2.产品规格
大小 | 8 1/2 (215.9 毫米) |
协 | 537G |
轴承类型 | 金属密封的滑动轴承 |
钻压 (KN / m m) | 0.50~1.05 |
每分钟转速 (r / min) | 220~40 |
适用地层 | 中等至硬硬度地层低抗压强度;如介质;软泥岩;中等的软岩;中等的软砂岩;中等的形成与困难和磨料的夹层;等 |
3。你可能感兴趣的其他产品 
• 这些类型的位具有一些共同的特征如下
1.力平衡，抵制高速钻井过程中对叶片的影响，使钻头工作稳定。
2.再加上结部分磨损，降低 collion 在休速度旋转振动。
3.专利基体配方，延长钻头寿命。
4.优化水力设计，容易移动出钻屑和冷却。
5.配备回扩孔的牙齿。
6.刀具是高性能，提高抗冲击和耐磨损的能力。
4.包装信息
• 木盒子
• 钢框
5.认证
6.付款方式
T / T 和 L / C 是可以接受的。(30%预付款后注册的 contranct，然后 70%货款后的见 B / L)
7.其他系列
8.FAQ (常见问题)
1) 如何订购的产品?
答案:
发送查询与详细项目描述或型号。
如果没有包装需求我们把它作为海方式包装。
如果可能的话请附上一个参考图片，以避免任何误解或从我们的网站的任何链接，为我们更好的了解。
2) 关于铅时间和航运时间吗?
答案:
铅的时间取决于订货量。通常由海、 小订单或我们可以寄给你方收到您的协议后的紧急订单发运。
根据从中国到你的端口，通常从中国到欧洲 25 天左右的距离。到西部美国 20 天。
3) 会有优质的产品?
答案:
是的。我们的所有活动都派驻 ISO 9001: 2008年和 API，无论是在产品和服务，在相同的时间、 成熟的生产技术，确保质量满足国际要求。
9.请请在您的查询中添加这些信息
1，位大小
2，位协代码
3，层信息
4 位数量
10.联络人
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: FISTBIT
- Model Number: IADC537
- Type: Twist Drill Bit
- Material: Tungsten Carbide
- Use: Well Drilling
- Payment Term: T/ T&L/ C
- Color: various
- Processing type: Forging
Packaging & Delivery
| Packaging Details: | wooden box; steel box; or as your requirements |
|---|---|
| Delivery Detail: | within 7-15 work days |
Specifications
1. certified by API-ISO2. good quality, low price
3. good after-sales service
4. adequate stocks, fast delivery
5.537
Hejian Fist Petroleum Equipment Co., Ltd we have been in line with the principle of faith-based, quality of survival and mutual benefit, provides the highest quality products and attentive service for our customers'. We are looking forward to establishing relationships with you in the near future.
1. TCI tricone bit, TCI tricone bit with sealed bearing , tricone bit, TCI tricone rock bit
• Cutting Structure
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
• Gauge Structure
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
• Bearing Structure
High precision bearing with two thrust faces. Balls lock the cone. Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.
• Seal and Lubrication
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
2. Specifications
Size | 8 1/2 (215.9mm) |
IADC | 537G |
Bearing Type | Metal sealed journal bearing |
WOB (KN/ mm) | 0.50~1.05 |
RPM (r/ min) | 220~40 |
Applicable Formations | medium to hard hardness formations with low compressive strength; such as medium; soft shale; medium soft limestone; medium soft sandstone; medium formation with harder and abrasive interbeds; etc |
3 . You may be intrested in other products
• These types of bits have some common features, as follows
1. Force balanced, resist impact to the blade during high-speed drilling, to make bit work stable.
2. Plus wear knot section, reduce collion in the hugh-speed rotational vibration.
3. Patented matrix formulation, extended bit life.
4. Optimal hydraulic desigh, easy to move out the drill cuttings and cooling.
5. Equipped with back reaming teeth.
6. The cutter is high performance to increase the ability of anti-impact and anti-abrasive.
4. Packing Information
• wooden box
• steel box
5. Certification
6. Payment Terms
T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L)
7. Other Series
8. FAQ (Frequently Asked Questions)
1) How to order the products?
Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
2) About lead time and shipping time?
Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.
3) Can I expect a quality products?
Answer :
Yes. All our activities are accredited to ISO 9001: 2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
9. plz add these informations in you inquiry
1, bits size
2, bits IADC CODE
3, layer information
4, bits quantity
10. Contact Person
