For quickly adjusting the length of cutting tools for CNC machines. The digital zero-setting device features an integrated digital display, a 25 mm measuring surface, and reduced spring forces to prevent damage to the tool edges. It uses 4th generation inductive chips and has an IP65 protection rating (waterproof). With a resolution of up to 0.001 mm, it is more sensitive than conventional dial types. A magnetic base allows for easy attachment of the digital zero point to the machine, reducing tool setup time. Waterproof according to IP65 standards, it is suitable for factories and workshops.