Fitment: MT2 Keyless Drill Chuck 1/32 to 1/2 Inch with Integral Shank for Lathe Mill Description： Chuck Capacity: 1/32'' - 1/2'' Shank Type: MT2 Runout: .0024" Max Capacity: 1/2" Min Capacity: 1/32" High Precision, Maximum of +/-.001″ Runout MT2 Shank to fit any mill that has the MT2 shank One Piece Integral Shank, no tapers to come apart .
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