Tool Holding



The most comprehensive range of technologies made in The USA and Germany.

Each specific application provides different requirements. Above all when it comes to precision, no compromises can be made. Here SCHUNK is using its technologies. The innovative and high-precision toolholder systems cover a unique spectrum. Discover the diversity of SCHUNK programs. We orientate ourselves on the application and find the optimal toolholder system for your task.

Our performance promise. Your benefit

  • Comprehensive product range from micro- and ultra-fine machining to heavy and volume machining
  • For milling, reaming, drilling and threading
  • Low vibration for perfect surfaces

TENDO Hydro expansion chuck

The most durable hydro expansion chuck on the market For decades,  TENDO has been a synonym for high-precision clamping of shank tools. Through continuous further development, the future-oriented clamping technology meets the ever-increasing requirements in demanding, universal precision machining.
TENDO is suitable for all common shaft types. The wide range of products offers the right solution for almost every application. Whether short or long, strong, slim and incontestently optimized, for milling, tool grinding or lathing machines, TENDO master every challenge. Intermediate bushes make flexible clamping ranges possible.
Our performance promise. Your benefit
  • Maximum run-out and repeatability <0.003 mm
  • Excellent vibration damping
  • Exact length adjustment, axial or radial
  • Seconds quick set-up times
  • TENDO is standardized fine (G 2.5 / 25000 rpm)

TRIBOS polygonal chuck

From micro to macro
TRIBOS demonstrates its strengths from the most precise microcapping to powerful volume cutting. With the patented TRIBOS polygon clamping technology SCHUNK offers a tool holder system with a flexible and comprehensive range of applications.
Excellent round running properties of <0.003 mm guarantee longer durability and best surfaces. TRIBOS is absolutely maintenance-free and optimally dampens vibrations due to its honeycomb / anchor structure. Intermediate sleeves additionally provide flexible clamping regions.
Our performance promise. Your benefit
  • From micro- and micro-machining to heavy and volume machining
  • Circular running speed <0.003 mm
  • Absolutely maintenance-free
  • Best vibration damping
  • Rotationally symmetrical design

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