Seiki Z HS QCV50S BT50 speed multiplier HIGH SPINDLE SPEED INCREASER 25569

  For sale is a Seiki Z/HS-QCV50S BT50 High speed multiplier HIGH
  SPINDLE SPEED INCREASER
  Ratio 1:4

  Schaublin written on chuck

  Please look at the shank to make sure it is BT50, this is what
  our listing person thought but it may be another taper.

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