This is an ideal chuck for mini and mid-size lathe owners who want a power-grip, key-operated chuck. Its perfect for lathes with a 16" swing or less! Features single-hand key operation, patented over-extension safety system, 4-jaw scroll chuck and smooth-glide base jaw design.Requires one of the three…
…the outside provide excellent grip while expansion chucking. External (compression) chucking capacity: 1/4" to 1-5/8". Internal (expansion) chucking capacity: 1" to 2-3/8". Note: not to be used with the woodworm screw. For use with Oneway Talon Chuck (#20761, sold separately).