button tooth tricone bit, borehole machine
按钮齿三牙轮钻头，钻孔机
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：Fistbit
- 型号：IADC637
- 类型：麻花钻位
- 材料：碳化钨
- 使用：钻井
- 处理类型：锻造
- 认证：API和ISO
- 颜色：各种
- IADC代码：所有代码
- 位bearng：橡胶/金属密封轴承
- 付款方式：T / T，L / C
- 品质：高
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： | 在7-15个工作日内 |
技术指标
1.认证的API-ISO2.质量好，价格低
售后服务3.良好
4.充足的库存，交货期快
5.637
1.三牙轮牙轮钻头
1）.Cutting这一系列的三牙轮钻头的结构：
优质钨硬质合金刀片的耐久性与新配方和插入位的新技术改进。 齿的耐磨性增强了牙齿表面为钢齿位上溢价碳化钨耐磨堆焊。
这一系列牙轮钻头2）.Gauge结构：
与计剪的脚跟和压力表插入多计保护，锥，钨硬质合金刀片和堆焊在下摆增加的规表面衡量保持能力和轴承寿命。
3）.Bearing这一系列的三牙轮钻头的结构：
高精密轴承有两个推力的面孔。 球锁定锥。 硬面听到轴承表面。 圆锥轴承镶嵌有减摩合金，然后镀银。 耐磨性和轴承的耐发热胶着性得到改善，并适用于高转速。
4）.Seal这一系列牙轮钻头和润滑：
先进的金属密封包装由两个金属阀座和两个弹性激发器。 压缩增能保证良好的接触被保存在两个密封的金属环表面通过弹性力，并实现了轴承密封。 在钻井，金属密封是相对动态的，而激发器是静态的。 这将提高轴承密封件的可靠性和耐久性。 压力补偿系统和先进的油脂能大大提高润滑可靠性。
5）。产品这一系列牙轮钻头的应用：
它适用于井下马达和高速应用
2.规格
| 尺寸 | 13 1/2'' |
| IADC | 637 |
| 切削结构 | 在排牙齿大圆弧形，球形放电的牙齿 |
| WOB（千牛/毫米） | 0.70~1.20 |
| 转速（转/分） | 70~40 |
| 适用编队 | 高抗压强度; 硬和研磨形成高; 如石灰石; 白云石; 砾岩; 燧石; 等等 |
3.其他产品你可能有兴趣
尺寸 | 位类型的TCI三牙轮钻头 | |
在。 | 毫米 | |
6 | 152.4 | 517G; 537G; 617G; 637G |
6 1/2 | 165.1 | 517G，537G |
7 7/8 | 200.0 | 517G; 527G; 547G; 617G; 627G; 637G |
8 1/2 | 215.9 | 437G; 447G; 517G; 537G; 617G; 627G; 637G |
9 1/2 | 241.3 | 437G; 517G; 537G; 547G; 617G |
9 5/8 | 244.5 | 437G; 517G; 537G; 547G; 617G |
9 7/8 | 250.8 | 437G; 517G; 537G; 547G; 617G |
12 1/4 | 311.1 | 437G; 517G; 537G; 617G; 627G; 637G |
17 1/2 | 444.5 | 517G; 537G; 617G; 627G; 637G
|
•产品图片
4.包装信息
5.认证
6.运输
7.付款方式
T / T和L / C是可以接受的。 （后30％预付款签署contranct，然后70％付款后，看到B / L）
8. P LZ在你查询中添加这些信息
1，位大小
2，位IADC码
3，层信息
4，位数量
9.联系人
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: Fistbit
- Model Number: IADC637
- Type: Twist Drill Bit
- Material: Tungsten Carbide
- Use: Well Drilling
- Processing Type: Forging
- Certification: API&ISO
- Color: various
- IADC code: All codes
- Bit bearng: Rubber/ Metal sealed bearing
- Payment Term: T/ T, L/ C
- Quality: High
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
5.637
1. Tricone Rock Bit
1) .Cutting Structure of this series tricone rock bit :
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit. The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.
2) .Gauge Structure of this series tricone rock bit :
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.
3) .Bearing Structure of this series tricone rock bit :
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.
4) .Seal and Lubrication of this series tricone rock bit :
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.
5) .Product Application of this series tricone rock bit :
It is suitable for downhole motor and high speed applications
2. Specification
| Size | 13 1/2'' |
| IADC | 637 |
| Cutting structure | Big circular arc form of teeth in row, spherical discharge teeth |
| WOB (kN/ mm) | 0.70~1.20 |
| RPM (r/ min) | 70~40 |
| Applicable Formations | High compressive strength; hard and grinding of the high in the formation; such as limestone; dolomite; conglomerate; flint; etc |
3. Other Products You maybe Interested in
Size | Bit Type oF tci tricone bit | |
In. | mm | |
6 | 152.4 | 517G; 537G; 617G; 637G |
6 1/2 | 165.1 | 517G, 537G |
7 7/8 | 200.0 | 517G; 527G; 547G; 617G; 627G; 637G |
8 1/2 | 215.9 | 437G; 447G; 517G; 537G; 617G; 627G; 637G |
9 1/2 | 241.3 | 437G; 517G; 537G; 547G; 617G |
9 5/8 | 244.5 | 437G; 517G; 537G; 547G; 617G |
9 7/8 | 250.8 | 437G; 517G; 537G; 547G; 617G |
12 1/4 | 311.1 | 437G; 517G; 537G; 617G; 627G; 637G |
17 1/2 | 444.5 | 517G; 537G; 617G; 627G; 637G
|
• Product Pictures
4. Packing Information
5. Certification
6. Transportation
7. Payment Terms
T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L)
8. Plz add these informations in you inquiry
1, bits size
2, bits IADC CODE
3, layer information
4, bits quantity
9. Contact Person
