12 1/2“(311.1毫米)IADC 417 TCI三牙轮钻头钻井类
| 包装细节: | 木箱或根据您的要求 |
|---|---|
| 交货详细信息: | 在7-10天后收到付款 |
关于我们
河间市万向钻探设备有限公司是钻井在中国的工具和设备的专业供应商。 凭借灵活的公司结构和先进的技术,我们致力于提供钻井行业提供最好的产品。
我们引以自豪的提供及时,服务周到的油田,水井,采矿和建筑行业的各个方面。 我们期待着与您建立互惠互利的合作关系! |
产品特点 :
1.低抗压强度,高可钻性和高耐磨性。
2.力平衡切削结构。
3.采用高强度,高韧性硬质合金齿。
4.锁定滚球,以适应高速。
5.合理的价格和长期uselife。
可下载尺寸:
模型 | TCI位。 |
IADC码 | 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535 |
现有尺寸: | 从5 7/8至17 1/2“ |
优点 | 最优惠的价格,最好的质量 |
形成或层 | 柔软的 ; 中软; 硬; 中硬; 很难形成 |
材料 | 碳化钨 |


| Packaging Details: | Wooden box or as your requirement |
|---|---|
| Delivery Detail: | Within 7-10 days after the payment received |
About Us
Hejian Wanxiang Drilling Equipments Co. , Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.
We take pride in offering prompt, courteous service to all facets of the Oilfield, Water Well, Mining and Construction Industries. We look forward to working with you to establish mutually beneficial relationship! |
Features :
1. Low compress strength, high drillability and high wear resistance .
2. Force balanced cutting structure.
3. The use of high strength high toughness carbide teeth.
4. Locking roller ball, to adapt to high-speed.
5. Reasonable price and long uselife.
Available sizes:
Model | TCI BIT. |
IADC CODE | 417 427 437 517 527 537 617 627 637 737 837 832 415 425 435 445 525 625 635 416 427 436 446 447 516 526 537 547 516 536 535 |
available sizes: | From 5 7/8 to 17 1/2' |
advantage | most favorable price and best quality |
Formation or layer | soft ; medium soft ; hard; medium hard; very hard formation |
Material | Tungsten carbide |

