API 6' tricone drilling bits\coal mine drill bits
API 6' 三牙轮钻头/煤炭矿山钻头钻进
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: 三牙轮钻头
- 材质: 碳化钨
- 使用: 钻井
- 加工类型: 锻造
- 付款条件: T / T 和 L / C
- 钻井的形成: 中位数软
- 轴承类型: 橡胶密封滑动轴承
- 质量: 高
- 认证: API
包装及交付
| 包装详细信息: | 塑料袋内，外面木盒，钢框中，或作为您的要求。 |
|---|---|
| 交货详细信息: | 7-15 工作日内 |
规格
1 高质量和价格低廉2 满足 API 与 ISO
3 交货及时
4 售后服务好
5 更多的库存
1.特克斯和凯科斯群岛牙轮钻头 (高韧性和耐久性适合不同岩层)
优点:
(1) 我们公司做了很多年的这项业务并且赢得了良好的信誉，为我们的高品质产品优良的服务。
(2) 我们根据我们客户的需求严格与先进的设备，使质量完美生产钻头
(3) 如果你想要获取更多详细信息，请不要犹豫与我联系
(4) 快速详细信息
原产地: 河北中国 (内地) | 品牌: 江 | 保证期: 2 ~ 4 年 |
类型: 中心钻 | 材料: 高锰钢 | 使用: 钻井 |
大小: 2 7/8-26 ' | 脚的小腿尺寸: 6 5/8reg | 正常钻压 (位 dia): 0.30~0.90KN/ 毫米 |
旋转速度: 300 ~ 80r / min | 密封类型: 橡胶圈 | 轴承类型: 杂志轴承 |
最小起订量: 1 件 | 颜色: 作为您的要求 | IADC 编码: 414 417 437 537 517 617 637 |
包装详细信息: 纸箱;木盒子;钢箱或作为您的要求 | ||
(5) 主要特点
切削结构 | 高扩展成球耐切割结构与伪造的牙齿和高渗透率和长期生活在软磨料地层的自锐齿硬质合金。 | |
轴承包
| 传统的球和滚子轴承，利用推力按钮为轴向轴承载荷，给出了在各种转速和载荷下的性能可靠。 | |
溢价堆焊 | 牙齿表面都富含优质、 高密度钨硬质合金堆焊采用氧-乙炔焊具有优异的耐磨性。 | |
中心射流喷嘴 | (功能) | 第四个可互换射流安装在钻头减少钻头或提供额外的流量的中心。(可用只有 8 位中的 3⁄8 和更大)。 |
伪造的牙齿 | 挑战者钢牙位 13 (349.2 毫米) 和较小瑞尔的专属伪造的齿工艺制造。这个创新的方法提供了更强大、 更耐冲击牙齿时相比因为从锻造工艺，金属流线跟随而不是被缩减了齿轮廓铣削 | |
2.规格:
3.大小和我们可以提供的模型
60 毫米;65 毫米;76 毫米;93 毫米;95 毫米;98 毫米 (3 7/8')，101.6 毫米、 114 毫米，118 毫米、 120 毫米，127 毫米 (5') 130.1 毫米 (5 1/8')，133.3 毫米 (5 1/4')、 139.7 毫米 (5 1/2')，1428 毫米 (5 5/8')，149.2 毫米 (5 7/8') 152.4 毫米 (6')，1555 毫米 (6 1/8')，158.7 毫米 (6 1/4')，161.9 毫米 (6 3/8')，165.1 毫米 (6 1/2') 190.5 毫米 (7 1/2')，2.094 毫米 (7 5/8')，200.0 毫米 7 (7/8') 212.7 毫米 (8 3/8')，215.9 毫米 (8 1/2')，222.2mm8 3/4') 241.3 (9 1/2') ,244.4 (9 5/8') ,250.8 (9 7/8') 269.8 (10 5/8') ,295.3 (11 5/8') 311.1 (12 1/4') ,346.0 (13 5/8') ,349.2 (13 3/4') 374.6 (14 3/4') 381 (15') ,393.7 (15 1/2') ,406.4 (16') 444.5 (17 1/2') ,508 (20') ,558 (22') ,609.6 (24') 660.4 (26') |
钢牙 (IADC) | 111, 121131 117124126127136137 211311 216217, 227 |
特克斯和凯科斯群岛 (IADC) | 415435, 417437 515525535545, 517527537547 615625635; ; 617627637737 512522532612622632732 |
• 钻头
4.包装信息
钻头岩石通常由坚固而安全的木箱包装。我们保证产品将到达在良好的条件。 
5.付款期限
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)
6.运输
7.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。
8.请请您的询盘中添加这些信息。
1，位大小
2，位协代码
3，层信息
4 位数量
9.如果您有任何进一步的问题，请随时联系我们。我总是很高兴为你服务。
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: Fistbit
- Model Number: IADC637
- Type: tricone drill bit
- Material: Tungsten Carbide
- Use: Well Drilling
- Processing Type: Forging
- Payment Term: T/ T&L/ C
- Drilling Formation: Median soft
- Bearing Type: Rubber sealed slide bearing
- Quality: High
- Certification: API
Packaging & Delivery
| Packaging Details: | Plastic bag inside, outside wooden box, steel box, or as your requirements. |
|---|---|
| Delivery Detail: | within 7-15 work days |
Specifications
1 high quality and inexpensive2 meet with API&ISO
3 timely delivery
4 good after-sales service
5 more inventory
1. TCI tricone bit (high toughness and durability suitable for different rock formation)
Advantages:
(1) our company had done this business for many years and won a good reputation for our top quality product excellent service.
(2) we produce the drill bits according to our customers requirements strictly with advanced equipment to make the quality perfect
(3) if you want to get more details , pls don't hesitate to contact me
(4) Quick Details
Place of Origin: Hebei China (Mainland) | Brand: Kingdream | Guarantee period: 2~4 years |
Type: Center Drill Bit | Material: High manganese steel | Use: Well Drilling |
size: 2 7/8-26'' | Pin shank size: 6 5/8reg | Normal WOB (bit dia) : 0.30~0.90KN/ mm |
Rotary speed: 300~80r/ min | Types of Sealing: Rubber Rings | Types of Bearing: Joumal Bearings |
MOQ: 1 piece | color: as your requirements | IADC Code: 414 417 437 537 517 617 637 |
Packaging Detail: carton; wooden box; steel box or as your requirements | ||
(5) Main features
Cutting Structure | High extension balling resistant cutting structure with forged teeth and self-sharpening tooth hardmetal for high penetration rates and long life in soft abrasive formations. | |
Bearing Package
| Traditional ball and roller bearing, utilizing thrust buttons for axial bearing loads, gives reliable performance under a variety of rotary speeds and loads. | |
Premium Hardfacing | The tooth surfaces are fortified with premium, high-density tungsten carbide hardfacing applied by oxy-acetylene welding for superior wear resistance. | |
Center Jet Nozzle | (feature) | A fourth interchangeable jet is installed in the center of the bit to reduce bit balling or provide extra flow capacity. (Available only in 8 3⁄8 bits and larger.) |
Forged Teeth | Challenger steel tooth bits 13 (349.2 mm) and smaller are manufactured with Varel's exclusive forged tooth process. This innovative method provides stronger, more impact-resistant teeth when compared with milling because the metal flow lines from the forging process follow the tooth contours instead of being cut by | |
2. Specification:
3. Size and model we can provide
60mm; 65mm; 76mm; 93mm; 95mm; 98mm (3 7/8') ,101.6mm, 114mm, 118mm, 120mm, 127mm (5') 130.1mm (5 1/8') ,133.3mm (5 1/4') ,139.7mm (5 1/2') ,142.8mm (5 5/8') ,149.2mm (5 7/8') 152.4mm (6') ,155.5mm (6 1/8') ,158.7mm (6 1/4') ,161.9mm (6 3/8') ,165.1mm (6 1/2') 190.5mm (7 1/2') ,193.6mm (7 5/8') ,200.0mm (7 7/8') 212.7mm (8 3/8') ,215.9mm (8 1/2') ,222.2mm8 3/4') 241.3 (9 1/2') ,244.4 (9 5/8') ,250.8 (9 7/8') 269.8 (10 5/8') ,295.3 (11 5/8') 311.1 (12 1/4') ,346.0 (13 5/8') ,349.2 (13 3/4') 374.6 (14 3/4') 381 (15') ,393.7 (15 1/2') ,406.4 (16') 444.5 (17 1/2') ,508 (20') ,558 (22') ,609.6 (24') 660.4 (26') |
Steel tooth (IADC) | 111, 121131 117124126127136137 211311 216217, 227 |
TCI (IADC) | 415435, 417437 515525535545, 517527537547 615625635; ; 617627637737 512522532612622632732 |
• Tricone Bits
4. Packing Information
All the Tricone rock bit are usually packed by wooden case, which is strong and safe. We assure that the products will arrive in good conditions.
5. Payment Terms
T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L)
6. Transportation
7. 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.
8. Plz add these informations in your inquiry.
1, bits size
2, bits IADC CODE
3, layer information
4, bits quantity
9. If you have any further questions, please feel free to contact us. I am always glad to be service to you.
