Pratt & Whitney model 1503 6 x 20 thread milling machine , 6" diameter x 20" part length

Pratt & Whitney Thread and Worm Milling machine
Model 1503 6x20 s/n 333
Horizontal machine

this machine was taken from running service and can be inspected
under power with proper notice in our facility. It is a very good
machine for cutting small threads and worms of medium pitch.

Machine specifications are as follows:
Max Part Diameter 6"
Max Part Length 20"
Max cutter diameter 4.5"
cutter arbor diameter 1"
Max cutter swivel 90 deg
Max part distance between centers 20"
Number of indexes 2,3,4,6,8,12,24
bore through the work spindle approx 2"
machine weight 3500 lbs

machine is equipped with :
cutter arbor
cutter arbor support
collect fixture for work holding
tailstock w/ center
manual

Machine can be inspected with proper notice in our facility
contact us today to learn more about this machine. we look
forward to discussing this machine and some of our other
larger machines we have in stock presently like our Lees-
Brander thread mills and spline hobbers . visit our site
at WWW.PiselliEnt.com or email rich at RICH@PiselliEnt.com