规格

1.钨硬质合金镶齿钻头的高强度和韧性是增加的刀具的耐冲击和减少破损率。

2.广泛应用于石油勘探，地热。水文 wellingdrilling，等等。

3.它是几乎适用于坚硬的岩石，比如石灰石、 白云石、 硅质岩、 坚定砂岩、 坚定硬石膏，等等。

4.根据对您的请求，可以定制各种产品。

5.大量的产品都有现货，以满足您的特殊需要。

6.协: 径向轴承 417 427 437 447517 527 537 547、 617 627 637 647737、 837。

7.滚子轴承 415 435 445，515 535 615 625 635

钻井工具供应商-广通的 2013年高质量三维按钮 milledtooth

特克斯和凯科斯群岛牙轮钻头 (高的 thoughness 和耐久 stuiable 为不同 rockformation)
1.高的温度和耐磨性能
2.协代码适合不同的形成
3.最优惠的价格质量

Specification

1. Tungsten carbide insert bit of high strength and toughness is toincrease the impact resistance of cutter and decrease the breakage rate.

2. Widely used in oil exploration, subterranean heat. Hydrology wellingdrilling and so on.

3. It is almost suitable for hard rocks, such as limestone, dolomite, chert, firm sandstone, firm anhydrite and so on.

4. According to your request, all sorts of products can be customized.

5. Large quantity of products are in stock to meet the your special need.

6. IADC: journal bearing 417 427 437 447517 527 537 547, 617 627 637 647737, 837.

7. roller bearing 415 435 445, 515 535 , 615 625 635

2013 high quality tricone button milledtooth drilling tools supplier-Guangtong

TCI tricone bit (high thoughness and durablity stuiable for different rockformation)
1. high temperature and wear resistance
2. IADC code suitable for different formation
3. best price, quality