Feature

●Part# 202-1384
●Collet Capacity:.02-.275"
●Collet Nut Dia.: 19mm
●OVERALL LENGTH: 6.89"

[3  & 4   x 2.50   Shank ER20 HEX]




[1  & 2   x 5.51   Shank ER11 HEX]





Description

11
DD

  • Concentricity is less than .0002 inches
  • All critical tool holder surfaces precision ground
  • Black oxided ER collet nut will extending the collet nut life
  • Made from alloy steel hardened to 54 - 56rc
  • Precision ground threads to ensure a tight fit when tightening the ER collet into the holder socket
  • Coolant through capability with internal set screw included

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