8 - 4 JAWS CHUCK with semi-finished D1-4, D4 adapter mounting plate with 3 cam lock pins included. 4 INDEPENDENT REVERSIBLE HARDENED JAWS. STRAIGHT RECESS OR PLAIN BACK SPINDLE MOUNTING.Back mounting thread holes distributed circle diameter: 112mm. The adapter plate is a surplus deal. The item "8 4-JAW LATHE CHUCK independent jaws w D1-4, D4 adapter semi-finish#0804F0-NEW" is in sale since Friday, October 12, 2018. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Other Workholding". The seller is "niuniucme" and is located in Madison Heights, Michigan. This item can be shipped worldwide.