PSI Woodworking CSC3000C Barracuda Wood Lathe Key Chuck System
One of the easiest to use, best value chucks on the market.  The Barracuda2 is an easy to use, high-performance, full accessorized key operated self centering four-jaw lathe chuck system. You only need one hand to use this lathe chuck as the "T" handle jaw tightening key enables you to to tighten the jaws with only one hand while your other hand is free to support your work.Comes with a wide variety of accessories (including 4 sets of jaws), and will mount any project onto your lathe. Ideal for bowls, spindles, small projects and much more. Fits all "C" series accessories, a 3.5" diameter, 1" x 8tpi, weight is  just 4.0 lbs., and comes with its own case.  Includes; #1 jaws, #2 jaws, #3 jaws, 1" pin jaws, a Screw Chuck Adapter, 3/4" x 16tpi spindle adapter, "T" handled Jaw tightening key, "T" handled Allen wrench, and a carrying case.