Retro-fit package for Bridgeport-type milling machines
Technological break-through to enhance your existing milling machine
Fully enclosed, solid-state heads-up controls with fingertip speed control!-Eliminate- Variable drive discs and their annoying maintenance problems forever.
-Convert- Your step pulley head into a more productive variable speed head in less than 1 hour with 65 to 5000 RPMs.
-NEMA 1 standard enclosure