CSCPENCHK2 Large Dedicated Pen Blank Drilling Chuck

Drill a perfectly centered hole in your pen blank or bottle stopper blank directly on your lathe Thread chuck onto your lathe s headstock spindle; Mount a drill bit in a drill chuck in your lathe s tailstock; Advance drill bit into blank while lathe is spinning Chuck is pre-threaded to 1 x 8tpi; Weighs 2. 35 lbs; Diameter 3. 25 ; Includes (2) tightening levers to open and close the chuck jaws Reversible jaws on chuck will secure blanks up to 2. 5 square x 5 long Use the standard jaw position to drill from 1/4 to 1. 5 . Reverse the jaws to drill from 1. 5 to 2. 5