PMK High‑Frequency Spindles for PCB applications are designed to meet the precision, speed, and reliability requirements of printed circuit board drilling, routing, and micro‑machining processes.

These spindles feature ultra‑low runout, high dynamic balance, and air‑bearing or hybrid bearing configurations depending on application demands. Lightweight construction and integrated motor designs ensure smooth acceleration, minimal vibration, and long operational life in continuous production cycles.

Key benefits

• Performance: speeds up to 150,000 rpm for fine drilling and routing on PCBs and composite materials.
• Precision: ultra‑low runout supports hole diameters below 0.3 mm with consistent accuracy.
• Efficiency: direct‑drive configuration minimizes power loss and thermal drift.
• Reliability: engineered for continuous‑duty operation in automated PCB manufacturing lines.

Applications

• Drilling and routing of printed circuit boards.
• Micro‑machining of composites and laminates.
• High‑speed drilling for electronics and semiconductor tooling.
• Precision cutting and trimming operations.