HSK-A/C/E/T 25

Ensure Repeatable Machine Accuracy, Flawless Tool Presetting, and Perfect Spindle Alignment.

In high-precision machining, minor misalignments lead to catastrophic tool wear, scrapped parts, and unexpected downtime. The TAC Messtechnik 455 Master Setting / Center Height Gauge is your shop’s frontline defense against alignment errors. The master gauge serves as the ultimate physical baseline for checking both your spindle center height and your spindle orientation.

Beyond basic dimension checks, the 455 series is a critical tool for calibrating M19 spindle orientation commands. By providing precision reference point, it allows you to precisely dial in your machine's M19 position, ensuring seamless, error-free tool changes and perfect synchronization with your automatic tool changer (ATC).