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Polygonal toolholders
Extremely slim design! Precise in the tightest machining conditions. If workpiece areas are hard to reach and conventional clamping systems have reached their limits, TRIBOS-S polygonal toolholders with their extremely slim design are the best choice.

The highest permanent run-out and repeat accuracy of ≤ 0.003 mm ensures a more even cutting action, thereby improving the tool service life by four times over.

Advantages – Your benefits

  • Rotationally symmetrical design
    The rotationally symmetrical design minimizes the interfering contour and ensures high speed of rotation.
  • Extremely slim design
    Precise metal cutting applications, even in hard-to-reach workpiece areas
  • Lightweight design
    High feed rate and a speed range of up to 85,000 RPM (HSC machining)
  • Axial length adjustment
    Length adjustment in the range of 0.01 mm accuracy, with adjustment travel of 10 mm
  • High level of flexibility
    Clamping of different diameters due to the use of slotted or coolant-proof intermediate sleeves
  • Permanent run-out and repeat accuracy < 0.003 mm
    Optimal surface results, high precision machining and safe processes due to a uniform cutting action and highest repeatability
  • Comprehensive compatibility
    Can be ideally combined with TENDO SVL and TRIBOS SVL extensions
  • Excellent vibration damping
    Micro-blowouts are prevented, optimal workpiece surfaces, machine spindle protection, increased tool service life resulting in a reduction of costs
  • Fine-balanced by default
    Suitable for high speeds with a balancing grade of G2.5 at 25,000 RPM