4 INCH 6 JAW SELF CENTER LATHE CHUCK (PLAIN BACK)

Excellent for holding and machining THIN walled workpieces.

Made of high grade Semi-steel.

Self centering jaws, hardened and precision ground.

1 set of mounting screws included.

Adjusting wrench supplied.

.003" T.I.R

One set of internal solid jaws.

PLAIN BACK

Product Specifications

D 4"

D1 2.83

D2 3.3

h 0.14

A 2.0

B 1.5

Z-d 3-M8

Center Hole 1.02