Tool balancing system for a better finish

Tool balancing system for a better finish

The Speroni STB Aequilibria line of tool balancing systems from Big Daishowa reportedly contributes to higher speeds, higher chip removal rates and better surface finish. It also helps achieve less vibration and less bearing load, which contributes to longer spindle life and better machine performance.Big Daishowa says this reduces manufacturing costs thanks to less downtime and higher process reliability.The STB Aequilibria is the result of Speroni’s years of experience and innovation in measurement and balancing technology, so manufacturers can expect value-added features and the highest levels of performance:The highest in balancing precisionClamping force similar to high-quality machine toolsEasy touch screen, laser marker and lighted status indicatorsFast and flexible tool changesIn addition to the hardware features, the company says the system’s software was designed and developed in-house by Speroni for the ultimate ease of use. An intuitive interface and clear compensation options make the balancing process simple for operators of all experience levels. 

January 7, 2026

The Speroni STB Aequilibria line of tool balancing systems from Big Daishowa reportedly contributes to higher speeds, higher chip removal rates and better surface finish. It also helps achieve less vibration and less bearing load, which contributes to longer spindle life and better machine performance.
Big Daishowa says this reduces manufacturing costs thanks to less downtime and higher process reliability.

The STB Aequilibria is the result of Speroni’s years of experience and innovation in measurement and balancing technology, so manufacturers can expect value-added features and the highest levels of performance:

  • The highest in balancing precision
  • Clamping force similar to high-quality machine tools
  • Easy touch screen, laser marker and lighted status indicators
  • Fast and flexible tool changes

In addition to the hardware features, the company says the system’s software was designed and developed in-house by Speroni for the ultimate ease of use. An intuitive interface and clear compensation options make the balancing process simple for operators of all experience levels.