8" - 4 JAWS  CHUCK with semi-finished D1-4, D4 adapter mounting plate with 3 cam lock pins included.

ADJUST INDEPENDENTLY TO CENTER.

PRECISION SEMI-STEEL BODIES.

TOP QUALITY.

AMERICAN STANDARD.

4 INDEPENDENT  REVERSIBLE HARDENED JAWS.

STRAIGHT RECESS OR PLAIN BACK SPINDLE MOUNTING.

2-3/4"/70mm THRU HOLE DIAMETER

MAX. SPEED: 2100rpm

Back mounting thread holes distributed circle diameter: 112mm

M10 mounting screws.