ONEWAY 5.5" DRUM CHUCK
We recommend that you start with this size as it is the most versatile for bowls. It's great for bowls with the largest diameter of 6 inches or more - for anything smaller use the 3.5" Drum Chuck. Taper-Lock Adaptor Sold Separately, you can add the right size for your lathe here.

High quality aluminum chucks for all your vacuum turning needs!
ONEWAY Drum Chucks are manufactured from a solid block of aluminum. They are nonporous and will never rust - which is a must for vacuum applications.
These chucks are supplied with a ring of neoprene which is applied to the rim of the chuck so it will conform to slightly out of round pieces.

With this set up you will be able to add a professional touch quickly and easily to almost all your work.