June 01, 2010

The Tribos-RM toolholder for micromachining from Schunk Inc. has a one-piece, rotationally symmetric design to reportedly ensure long life of the machine spindles and the complete transmission of power. Runout accuracy is less than 0.003mm. The toolholder is for spindle speeds up to 60,000 rpm. Sizes ISO 10 D 1mm to 6mm are available. The balancing grade is G2.5 at 25,000 rpm.

Related Glossary Terms

  • toolholder


    Secures a cutting tool during a machining operation. Basic types include block, cartridge, chuck, collet, fixed, modular, quick-change and rotating.