Description:

8" - 6 jaw self-centering lathe chuck w. 2-1/4"-8 back mounting adapter plate. 0.003" TIR.

W. 2-1/4"-8 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.

2-3/4" THRU HOLE DIAMETER

Back screw circle dia:180mm

Back recess circle dia. 165mm