UC type drill needle, especially used for pneumatic plates, can effectively solve wire entanglement and improve the roughness of the borehole wall.
Double edged double groove large drill with excellent chip removal performance, ensuring good hole wall quality.
Single blade single slot micro drill is mainly used in HDI and other applications to improve hole accuracy and machining life.
Double edged single slot micro drills are mainly used in applications such as servers to improve the quality of hole walls.
UC type back drill specialized drill needle solves the problem of back drill plug hole and copper chip residue, ensuring good hole wall quality.
Double edged double slot micro drill, specially designed for pre drilling, with high rigidity to ensure good hole position accuracy.
