PSI Woodworking Products CSCPENCHK Dedicated Pen Drilling Lathe Chuck
- Chuck weighs 1.2 lbs., and is 2.5" in diameter..
- The jaws will secure blanks up to 1" across, and 4" long..
- The chuck is pre threaded to 1" x 8 tpi to match your spindle..
- Includes two tommy bars to tighten and loosen the jaws..