API中国高品质的8 1/2 IADC 417放倒牙轮钻头水打井

产品介绍

TCI牙轮钻头

（1）该系列三牙轮钻头使用滑动轴承。 硬面头轴承表面。 锥轴承镶嵌有减摩合金，然后镀银。 轴承的负载容量和耐发热胶着性得到很大提高。

（2）。 O形圈密封件由越耐磨性高饱和丁腈橡胶的与增加的密封部和精确设计在锥形密封区域的密封凸缘增加了密封的可靠性。

（3）。 该位轴承可锁定球

（4）。 对于钢齿位，齿面是硬面与新型磨损resistan的

材料，从而延长工作的切削结构的寿命，同时仍保持较高的机械钻速。

优点

1.高强度，高弹性，高温度，高耐磨损性。

2.高精度的金属密封。

3.锁定滚球，以适应高速。

4.采用高强度，高韧性硬质合金齿。

5.小时在旋转牙轮钻头的冲击力，粉碎和剪切破碎岩石的作用。

任何询问在这里欢迎。

1）如何汇款给我们呢？

我们可以向您发送我们的银行帐户信息，在合约订立后。 通过T / T，西联....

2）什么是最小起订量？

小试订单是可以接受的，就像1个，2个....

3）检查是possbile？

是的，欢迎您来我公司在任何时候，你可以通过第三报检代理进行检查，如SGS，BV等。

API China high quality 8 1/2 IADC 417 tipped tricone bits for water well drilling

product introduction

TCI Tricone bits

(1) This series tricone bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the bearing is greatly improved.

(2) . O ring seal is made of the more wear resistance high saturated buna-N with the increased seal section and precisely designed sealing flange in the cone sealing area increased the reliability of the seal.

(3) . The bit bearing can be ball locked

(4) . For steel tooth bit, the tooth surface is hardfaced with new type of wear resistan

Material and thus extended working life of the cutting structure while still maintaining high ROP.

Advantage

1. High-strength, high flexibility, high temperature, high wear resistance.

2. High-precision metal seal.

3. Locking roller ball, to adapt to high-speed.

4. The use of high strength high toughness carbide teeth.

5. Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.

Any inquiry is welcomed here .

1) How to send money to us ?

We can send you our bank account information after the contract is made . By T/ T , Western union ....

2) What is the MOQ ?

Small trial order is acceptable , like 1pc, 2 pcs....

3) Inspection is possbile ?

Yes, you are welcome to our company at any time or you can make inspection through Third inspection agent , like SGS , BV and so on .