This Bridgeport milling machine package is extremely versatile and capable. The package base is a the Bridgeport Series 1 knee type milling machine with a 2J vari-drive head. Added to that is a Kurt PowerLock drawbar which brings with it rapid tool changes, more cutting time, and more consistent torque on the drawbar rod. We have also added the Acu-Rite 200S readout system to give graphical feedback and assist with edge finding, centerline calculations, and bolthole pattern calculations.
The table size of this machine is 9 inches wide by 49 inches long to accommodate large stock pieces. The quill power feed is hard chrome plated and hand lapped; it also features a quick release micrometer adjust quill stop. Finally, the plating is Mil Spec QQ-C-320 Class 2-A and exceeds Rockwell C-70.
Image and specifications for the base Bridgeport mill were obtained from the MSC Industrial Supply Company website.
Specifications for the Kurt PowerLock Drawbar obtained from the Kurt Work Holding website.
Specifications for the Acu-Rite 200S obtained from the official Acu-Rite website.