4" - 3 JAWS Self-Centering Chuck with 5C Shank and Extra Jaws T.I.R.---0.003"
PRECISION SEMI-STEEL BODIES.
TOP QUALITY.
AMERICAN STANDARD.
0.88" THRU HOLE DIAMETER
Body thickness: 2.2"
Overal Chuck Thickness: 3"
Max. input torque: 60Nm
Max. speed: 3500RPM
Net wt: 7 lbs