SD YALI introducing new generation of drilling technology to build the next generation PDC drilling bits for mining industry.

Our high performance PDC drill bits are made from single piece high grade alloy steel machined, and heat treated to achieve ultimate strength, these bits use torque to shear the rock and enables you to drill further, faster and smoother compared to traditional roller cone bits.

Our mining PDC drill bits features bullet-shaped body profile that makes it easier for cuttings to sweep around the body and into the junk slot, additionally the dual row PDC cutters on the blades ensures nose and shoulder durability and maximise the penetration and durability to drill the longer intervals.

We also manufacture Jetted Nozzle PDC Drill Bits wherein have an option of interchangeable jets. This allows controlled drilling fluid volumes based on the ground conditions for maximum drilling efficiency.