STIFFENER ASSEMBLY FOR BALL SCREW AND ACME SCREW DRIVES
A SHOPMASTER-SHOPTASK QUILL DRIVE PLATE AND STIFFENER SET FOR BALL SCREWS
This is a set of plates for all Shoptask and Shopmaster machines from 1990 to 2014.
The main plate fits around the mill quill and is sandwiched between the 2 stiffener plates.
This allows the use of a ball screw to drive the quill under CNC control. One arm of the plate is doubled for strength, while the second arm is available to attach a DRO or depth stop assembly of your choice.
The set comes with all hardware necessary to attach it and a full set of easy instructions.