KIT-GYRO-ST-ER : The kit contains 1 center alignment collet chuck and a centering bushing.
  Designationd mind maxGICATGIREMgiic
  KIT GYRO ST20 ER20 1.0013.004653186 0
  KIT GYRO ST25 ER25 1.0016.004653187 0
  KIT GYRO ST32 ER32 2.0020.004653188 0
  KIT GYRO ST40 ER32 2.0020.004653189 0