PSI Woodworking Products TM32 1/2-Inch Diameter Drill Chuck with a 2 MT Mount
Price 34.95 USD
Will hold drill bits up to 1/2-Inch in diameter * Drill chuck mounts in the 2 MT * Can be used in either the headstock or tailstock * Tightens with a chuck key for excellent grip * Removed easily with a knock-out bar