8" - 4 jaw self-centering lathe chuck with D1-3 back mounting adapter plate.

with 2pcs top & bottom tongue groove reversible jaws.

jaws ground and hardened.

PRECISION SEMI-STEEL BODIES.

TOP QUALITY.

STRAIGHT RECESS OR PLAIN BACK SPINDLE MOUNTING.

2-5/8" THRU HOLE DIAMETER

Back mounting recess dia. 165mm

Back mounting bolts circle dia. 180mm

D1-3 camlock pins and screws are included.

On Jul-26-11 at 15:09:20 PDT, seller added the following information: