For all of your woodturning projects from pens to peppermills to bowls, the following jaw styles are available separately: #3 Wide Bowl Jaws (CSCBARB), #1 Step Jaws (CSCBARS), Pin Jaws (CSCBARP), and Super Finishing Jaws (CJAWXL52)
The included #2 round jaws have an exterior work piece grip range of 1-1/2" To 2-5/8" And an interior work piece grip range of 2" To 3-3/8"
Instantly change your chuck jaws; remove and replace all 4 jaws in less than a minute; jaws will snap into place for a secure mount; use the included jaw removal tool to pop them off the chuck body
The Instar-change jaw chuck system consists of: barracuda chuck body, #2 round jaws, pen blank drilling jaws, woodworm screw chuck, tightening key, removal tool, and case for storage.
Barracuda chuck body: pre-threaded at 1" X 8TPI, weighs 4 lbs. , diameter 3. 5", enclosed back plate with indexing