? Acumac machine tools presents high frequency spindles and are
high frequency , new generation high performance spindles. The
company offers a range of spindles that are able to meet high-speed
internal grinding needs up to 90,000 rpm for a wide range of
application. Maximum power up to 12 kw have been built. All the
components are case-hardened and hardened to prevent wear. Spindles
are designed with biggest possible bearings, which can be
accommodated to give maximum inflexibility and stiffnes