PCD Micro Drill

PCD micro drills have a diameter range of 0.3mm–2.0mm. They are suitable for micro-hole machining of ceramic materials such as semiconductor silicon wafers and silicon carbide, as well as precious metals like platinum. The tools feature high-precision PCD cutting edges and a robust tool design, ensuring high concentricity and dimensional stability for superior hole accuracy and drill bit longevity.

● Exceptional Wear Resistance: PCD cutting edges far exceed carbide in wear resistance, increasing drill life by tens of times.
● High Hole Accuracy: High geometric precision of the cutting edges ensures excellent cutting stability.
● Superior Hole Wall Quality: Sharp and smooth PCD edges enable burr-free drilling and high surface finish.
● High Rigidity Design: Solid carbide tool body enhances rigidity and vibration resistance, suitable for high-speed micro drilling.
● Strong Chip Evacuation: Optimized flute design ensures smooth chip removal.

● Semiconductor Industry: Micro-hole machining of ceramic materials such as silicon wafers and silicon carbide.
● Medical Industry: Micro-hole machining of precious metals like platinum.