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HSK63A- ER COLLET CHUCK BALANCING GRADE G2.5/25,000RPM

Features:

  • Dynamically balanced to G2.5/25,000 RPM to meet today's demanding need in aggressive high speed machining
  • In a generic standard ER collet nut, an internal ring is off-centered so that an ER collet can be easily snapped into it and holds the ER collet in place.  To minimize this off-centering, the ER collet nut is optimized to distribute the flat sides' area to off-set the off-center. 
    ER collet nut is also balanced with each holder
  • Made from alloy steel harden to HRC 52-56
  • All critical surface are precision ground
  • Concentricity is less than 0.0001" from taper to end mill pocket
  • Each holder comes with a lab certificate on its taper accuracy and runout measurement
  • Coolant through capability


Item Description [Add] [Count]
4001-8466 Taper:HSK63A, Collet Series:ER16, Nut Diameter:1.10", Projection Length: 3.15", Range: 1/32"-3/8"
4001-8467 Taper:HSK63A, Collet Series:ER16, Nut Diameter:1.10", Projection Length: 3.94", Range: 1/32"-3/8"
4001-8468 Taper:HSK63A, Collet Series:ER16, Nut Diameter:1.10", Projection Length: 6.30", Range: 1/32"-3/8"
4001-8469 Taper:HSK63A, Collet Series:ER20, Nut Diameter:1.34", Projection Length: 6.30", Range: 1/16"-1/2"
4001-8479 Taper:HSK63A, Collet Series:ER32, Nut Diameter:1.97", Projection Length: 3.94", Range: 3/32"-25/32"
4001-8470 Taper:HSK63A, Collet Series:ER40, Nut Diameter:2.48", Projection Length: 3.15", Range: 1/8"-1"
4001-8471 Taper:HSK63A, Collet Series:ER40, Nut Diameter:2.48", Projection Length: 4.72", Range: 1/8"-1"
 
 
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