JET JMD-45GH Geared Head Square Column Mill Drill with Newall DP500 2-Axis DRO & X-Axis Powerfeed CCOQ Column Cap Only - Quick-Install Air supply attachment is 1/4-18

Air supply attachment is 1/4-18 NPT (male) thread

Profile dimensions: 15/32 inch x 15/32 inch (smaller radius than TMP-1000)

and what are the key specs of the screw itself

The GH-1880ZX comes with a 10" 3-jaw scroll chuck with top reversing jaws and a large capacity steady rest with ball bearing tips to support long workpieces during machining

Adjustable gibs throughout for precise fit and reduced wear over the life of the machine

JET JMD-45GH Geared Head Square Column Mill Drill with Newall DP500 2-Axis DRO & X-Axis Powerfeed CCOQ Column Cap Only - Quick-Install Air supply attachment is 1/4-18JET JMD 45GH Geared Head Square Column Mill Drill with Newall DP500 2 Axis DRO & X Powerfeed is a heavy duty mill drill engineered by JET to deliver the rigidity and precision required for a wide variety of demanding drilling and milling applications in high intensity environments. Equipped with a 6 speed geared head, R8 spindle, and a factory installed Newall DP500 2 axis digital readout paired with an X Powerfeed, this machine brings professional