Precise CAT40 Milling Chucks

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Precise

Precise CAT40 Milling Chucks

  • Integrated needle bearing provides more contact surface to provide uniform gripping force and prevent distortion from clamping.
  • Provides up to 5x gripping power than ER & TG collet chucks.
  • Ideal choice for roughing and heavy milling using solid carbide and indexable end mills.
  • Unique dust-proof design to extend tool holder life.
  • Taper precision ground to ATC3 standard and taper and flange hardened to 54-56Rc.
  • Balanced to G2.5 30,000 RPM suitable high speed machining process.
  • Concentricity at the collet bore within 0.00012”/3 micron and concentricity within 0.0004” at 4xD.
  • Collet wrench is included.

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