PDC Drill Bit With Extremely Fast Penetration Rates And Very Long Working Life

About PDC Drill Bit

Polycrystalline diamond compact (PDC) bits deliver premium performance and durability for a wide range of standard drilling applications. These matrix- and steel-bodied bits incorporate the latest cutter technology, computational fluid dynamics (CFD), enhanced hydraulics, and various structure geometries to maximize ROP.

Mainly used to drill the roof and side supporting hole, the gas drainage, water infusion, geological exploration hole and grouting hole and so on for the coal mine seam, water conservancy and hydro-power, dam and roadway construction of bolt-mesh support.

What is the diameter of hole do you want to drill ?  Then we can know which item drill bit is suitable you .

What is the layer do you want to drill ?  Then we can know which PDC tip is right for you .

Our Company

Hunan Tianying Drilling Machine Manufacturing Co., Ltd, a high-technology engineering group with world-leading positions, which manufacturers and supply various Rock Drill bits for Blasting drilling & mining. Our believe that innovative think drives the delivery of quality tools to customers, our expertise is evident in tricone bits. Tianying rock drilling bits are renowned for their great reliability, excellent and even quality and long services life with an expertise direct to any corner of the world.

Don’t see the bit you are looking for? Give us a call, we can customize any bit to fit your unique circumstances.