CHIRON

CHIRON
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CHIRON

Product catalog summary
Dynamic Balancing
We offer advanced methods for dynamic balancing of toolholders. For further information, please contact us.
Materials and Specifications
Components such as safety rings, screws, and bearings are made from case-hardening alloy steel, which is case-hardened and tempered. The minimum core strength is 880 N/mm², with a surface hardness of Rc 57 to 60. Taper tolerance is Grade AT3.
Toolholders and Adapters
  • Universal Arbors: Suitable for milling cutters with longitudinal or tenon drive (DIN 138).
  • Reducing Adapters: For tanged Morse taper tools (DIN 228-B) or threaded Morse taper tools (DIN 228-A).
  • Basic Adapters for Modular Tooling: Interchangeable with the C.O. system.
  • Collet Chucks: Available for DIN 6388 and DIN 6499 (ER type) collets.
  • Weldon and Whistle-Notch Holders: Designed for end mills with shank DIN 1835-B/E.
  • Short Drill Chucks: Integral design for specific tool sizes.
  • Quick-Change Tapping Chucks: Feature self-feed and compression systems, compatible with BILZ system tap adapters.
Technical Tolerances
Maximum circular deviation between components is specified, ensuring high precision in machining processes.
Alternative Solutions
Various alternative solutions are provided for different toolholding needs, with references to specific pages for detailed information.
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Archived catalogs

  1. DIN 69871

    36  Pages

  2. DIN 69871 TAPER

    40  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.