The main cutting element of PDC bit is diamond piece. The PDC bit is suitable for drilling the soft, less hard materials. It can overcome the incomplete ground. PDC bit has the advantages of high wear resistance, long service life, cost-effective, etc. PDC bit can be divided into coring drilling and un-coring bits. It can be widely used in geological exploration, coal mining, water conservancy and hydropower construction, wells development, highway and railway construction and so on. We can offer a variety of PDC bit according to the customer requirements and the geological condition.

 

1. Simple motor orientation: due to the special cutting structure, the drill can work stably. And in rotating drilling it can maintain high penetration rate.

2. Smooth cutting teeth can reduce the friction resistance which can improve the cutting.

3. The special design of PDC ensures the long time of underground work and reduces the damage from the vibration.  

4. The service life of PDC bit is 10 times of hard-alloy bits and 4 ~ 5 times of the ordinary diamond bit.

5. This kind of machine can work under low pressure, low rotations speed drilling.

PDC coring bit diameter: 75 mm, 91 mm, 113 mm, 133 mm, 153 mm, 171 mm, 219 mm,245 mm and 273 mm.

PDC un-coring bits diameter: 75 mm, 94 mm, 113 mm, 133 mm, 153 mm, 171 mm.

 

Wuxi Geotec Geological Equipment Co.,Ltd specializes in providing diamond drill bits, core drills, drill rigs, and other drilling tools. The main products include core barrels and accessories, overshot, diamond core bits and soon. They are widely used in well drilling and traffic engineering industry etc.