CK-5.5"-WJ Wide Jaws for 5.5" Series Chuck for Woodturning Lathe, Wood Lathe chuck Jaws. MCF and the thress arms can

and the thress arms can be easily adjusted with a simple operation of a handle for convenient clamping and tightening of workpieces

The MT1 taper allows for compatibility with some small wood lathes

They feature a reverse dovetail for a contracting grip on large spigots

1"X8TPI thread

The drill chuck can be installed on the headstock or tailstock of a lathe that accepts #2MT accessories

CK-5.5"-WJ Wide Jaws for 5.5" Series Chuck for Woodturning Lathe, Wood Lathe chuck Jaws. MCF and the thress arms canDesigned for BMWOOD CK 5. 5" series chucks. The wide jaws expand with much greater gripping power with outside grip range from inches and inside grip range from inches.