3 PIECE STEEL EXTERNAL HARD JAW SET FOR 6" 3-JAW K11 150 LATHE CHUCK (3900-4736)

3 Piece Steel Hard Jaw Set For 6" 3-Jaw K11 150 Lathe Chuck Set includes 3 pieces. Fits most 3-jaw self-centering lathe chucks with replaceable external jaws. Top jaws, also known as hard or step jaws, hold a workpiece during an operation. Shipping Weight: 2.1 lbs