Jet BD-920N - Lathe Accessories; Universal and Independent Chucks; Tailstock Accessories; Live Center

Lathe Accessories
Three Jaw Universal Lathe Chuck
Using this universal chuck, round, triangular, square,
hexagonal, octagonal, and twelve-cornered stock may be
clamped. (Fig. 23)
Note: new lathes have very tight fitting jaws. This is
necessary to ensure accurate clamping and long service
life. With repeated opening and closing, the jaws adjust
automatically and their operation becomes progressively
smoother.
Four Jaw Independent Lathe Chuck
This special chuck has four independently adjustable
chuck jaws. These permit the holding of asymmetrical
pieces and enable the accurate set-up of cylindrical
pieces. (Fig. 24)
Drill Chuck (Optional)
Use the drill chuck to hold centering drills and twist drills
in the tailstock. (Fig. 25)
Morse Taper Arbor (Optional)
An arbor is necessary for mounting the drill chuck in the
tailstock. It has a No. 2 Morse taper. (Fig. 25)
Live Center (Optional)
The live center is mounted in ball bearings. Its use is
highly recommended for turning at speeds in excess of
600 RPM. (Fig. 26)
11
Fig. 26