Mechanical PCB drilling down to 75 um

The systems are capable of routinely producing mechanical holes with diameters down to 100 micrometers, and down to 75 micrometers for some specialty applications. Previously only in the realm of laser hole generation processes, this newly developed mechanical drill capability is reducing product lead times, increasing process efficiency and improving product yields due to generally better hole quality and tighter positioning accuracy, Dyconex said in a press statement.