API New TCI Cones\Tricone Cutter\Reamer Bit\Open Hole Drilling Bits
API新TCI锥/三牙轮铣刀/铰刀位/裸眼井钻井钻头
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：万向
- 型号：涵盖所有IADC码
- 类型：钻头，扩孔器位
- 机器类型：钻井设备
- 认证：API
- 材料：碳化钨
- 处理类型：锻造
- 使用：钻井
包装及送货
| 包装细节： | 木箱或者根据客户的要求 |
|---|---|
| 交货详细信息： | 收到货款后，在7-10天 |
技术指标
API新TCI锥/三牙轮铣刀/铰刀位1.钢齿及航站
2. 6'-42的直径
3，严格的质量控制
扩孔器钻头
1.眼器是专为先导孔和大孔应用的扩大。 他们
也可用于道路和河流穿越中的应用。
2.孔开放剂均由AISI 4145H充分热处理的合金钢制成。 所有的都可以用硬质合金铣齿和插铣刀。 武器和刀具是在三个不同的设计硬面保护的不同条件和岩层。 孔首战的设计允许现场更换刀具。 他们具有广泛的扩孔器类型，包括。
切削结构
扩孔器主要由四个或更多的视锥细胞。 切削结构与保费碳化钨堆焊或公式的保费钨硬质合金刀片和新技术的利用，增加耐磨铰刀的能力。 飞行员为三牙轮钻头（三牙轮钻头）。
密封与润滑
高性能氢化丁腈橡胶O型圈的轴承密封及先进润滑脂润滑。
产品应用
它适用于大尺寸井，采矿和基础设施应用。
| 孔尺寸 | 导孔 | 标准钓鱼尼克光学密度 | 螺纹类型 | |
| 上 | 降低 | |||
| 7-5/8 | 5-5/8 | 5-1/2~6 | 4-1 / 2 REG | 3-1 / 2 REG |
| 8-1/2 | 5-5/8 | 5-1/2~6 | 4-1 / 2 REG | 3-1 / 2 REG |
| 10-5/8 | 7-5/8 | 8 | 6-5 / 8 REG | 4-1 / 2 REG |
| 12-1/4 | 8-1/2 | 8 | 6-5 / 8 REG | 4-1 / 2 REG |
| 14-3/4 | 10-5/8 | 8~9-1/2 | 6-5 / 8 REG | 6-5 / 8 REG |
| 17 | 10-5/8 | 8~9-1/2 | 6-5 / 8 REG | 6-5 / 8 REG |
| 17-1/2 | 10-5/8 | 8~9-1/2 | 6-5 / 8 REG | 6-5 / 8 REG |
| 20 | 15 | 8~9-1/2 | 6-5 / 8或7-5 / 8REG | 7-5 / 8 REG |
| 24 | 15 | 8~9-1/2 | 6-5 / 8或7-5 / 8REG | 7-5 / 8 REG |
| 26 | 15 | 8~9-1/2 | 6-5 / 8或7-5 / 8REG | 7-5 / 8 REG |
| 36 | 26 | 9-1/2~10-1/2 | 7-5 / 8或8-5 / 8REG | 8-5 / 8 REG |
| 42 | 26 | 9-1/2~10-1/2 | 7-5 / 8或8-5 / 8REG | 8-5 / 8 REG |
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: Wanxiang
- Model Number: Cover all IADC code
- Type: Drill Bit, Hole Opener Bits
- Machine Type: Drilling Equipment
- Certification: API
- Material: Tungsten carbide
- Processing Type: Forging
- Use: Well Drilling
Packaging & Delivery
| Packaging Details: | Wooden case or as customer's requirements |
|---|---|
| Delivery Detail: | With in 7-10 days after receipt of payment |
Specifications
API New TCI Cones/ Tricone Cutter/ Reamer Bit1. Steel tooth & TCI available
2. 6'-42 in diameter
3. Strict Quality Control
hole opener drill bit
1. Hole openers are designed for the enlargement of pilot holes and large hole applications. They
are also used for road and river crossing application.
2. The hole openers are manufactured from AISI 4145H fully heat-treated alloy steel. All are available with carbide-milled teeth and insert cutters. Arms and cutters are hardfaced for protection in three different designs for varying conditions and rock formations. The design of the hole opener allows for field-changing the cutters. They has a wide range of hole opener types, including.
Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit ( tricone bit ) .
Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication.
Product Application
It is suitable for the large size well, mining and infrastructure applications.
| Hole Size | Pilot Hole | Standard Fishing Nick O.D | Thread Type | |
| Upper | Lower | |||
| 7-5/8 | 5-5/8 | 5-1/2~6 | 4-1/2 REG | 3-1/2 REG |
| 8-1/2 | 5-5/8 | 5-1/2~6 | 4-1/2 REG | 3-1/2 REG |
| 10-5/8 | 7-5/8 | 8 | 6-5/8 REG | 4-1/2 REG |
| 12-1/4 | 8-1/2 | 8 | 6-5/8 REG | 4-1/2 REG |
| 14-3/4 | 10-5/8 | 8~9-1/2 | 6-5/8 REG | 6-5/8 REG |
| 17 | 10-5/8 | 8~9-1/2 | 6-5/8 REG | 6-5/8 REG |
| 17-1/2 | 10-5/8 | 8~9-1/2 | 6-5/8 REG | 6-5/8 REG |
| 20 | 15 | 8~9-1/2 | 6-5/8 or 7-5/8REG | 7-5/8 REG |
| 24 | 15 | 8~9-1/2 | 6-5/8 or 7-5/8REG | 7-5/8 REG |
| 26 | 15 | 8~9-1/2 | 6-5/8 or 7-5/8REG | 7-5/8 REG |
| 36 | 26 | 9-1/2~10-1/2 | 7-5/8 or 8-5/8REG | 8-5/8 REG |
| 42 | 26 | 9-1/2~10-1/2 | 7-5/8 or 8-5/8REG | 8-5/8 REG |
