Pratt Burnerd Combination Chuck
The independently operated jaws can be set to accommodate an irregular shaped workpiece, and can then be closed simultaneously by operation of any one pinion.
Body Diameter : 240mm
Bore : 63.5mm
Recess : 190.5mm
PCD of mounting holes : 158.7mm (3 x 1/2" Whit)
This is a new unboxed chuck with slight blemishes. Spares are no longer available.
Part Number 1610-32401