Selling my upgraded bench mini mill. Essentially the older version of the Grizzly units selling for $1065. (https://www.grizzly.com/products/grizzly-4-x-16-mill-drill/g8689z?gad_source=1&gad_campaignid=22439918094&gclid=EAIaIQobChMIm9LdrKHjlwMV4iBECB0xfyrREAQYASABEgJ_CvD_BwE) I have changed out the metric “X” and “Y” axis lead screws to the US versions yielding 0.050 inches advance per turn instead of the approximate 0.0625 per turn of the original. Also added a vertical DRO readout. These nice little machines use a variable speed DC motor and plug into the standard 110 Volts. Comes with the drill chuck provided when I bought it. Uses R8 collets. Stands 30 Inches high, 20 inches front to back and 20 wide. Nice little machine has served me well for 6 years.