The spindle speed of modern machine tools has steadily increased in recent years to achieve high cutting capacities and to achieve the highest productivity without machining. This increase also increased the expectations from the tools and holders used because the high spindle speed makes the effects of unbalance more clearly noticed. The negative effects mentioned; vibration, poor surface quality and short tool life.

High-precision balancing of tools and tool holders alone improves the overall efficiency of machine tools in terms of speed, cutting capacity and surface quality. Because balancing provides less vibration. This reduces tool and spindle wear, reduces unexpected downtime and increases process reliability.