HSK Holder

Precision‑machined to ISO HSK standards, offering outstanding rigidity and concentricity—our HSK Holders ensure secure, high-speed tool clamping with minimal runout. Ideal for applications demanding premium stability at spindle speeds up to 16,000 rpm (and optional balancing up to 24,000 rpm).

Why Choose Our HSK Holders?

  • Rigid Interface. Hollow‑shank design with flange‑face engagement offers superior stability under centrifugal load and supports high‑precision machining.
  • High-Speed Balanced. Standard G6.3 balance at 16,000 rpm, with optional upgrades to G2.5 balance for spindles running up to 24,000 rpm.
  • Wide Compatibility. Available in HSK‑A63 and HSK‑A100 interfaces, with toolholder options such as collet chucks, SD side‑drive holders, EM extended mounts, and face mill adapters.
  • Versatile Clamping Ranges. Collet chucks support ER16‑ER40 collets (0.5–26 mm), side‑drive holders handle 1.75–25 mm, and extended mounts fit M8–M16 tool shanks for broader tool selections.