The JET JTM-1254RVS and JTM-1254VS combine durability, strength and precision engineering, resulting in 12” x 54” Variable Speed Vertical Milling Machines that turn out high quality components. Designed for ease of use, Jet Mills provide ongoing automatic lubrication every 180 minutes and quick nut spindle feed along with the Certified Meehanite® castings, providing the end-user with an easier solution to leveling the machine without raising it up off the floor. These heavy-duty mills are offered in both R-8 & NT-40 Spindles with all the features you've come to expect backed by the industry-leading JET Two Year Warranty with products CSA/CUS Certified. Features Adjustable gibs throughout Dual locks on all moveable surfaces Heavy-duty spindle brake Precision bored and honed milling head Precision hardened and ground ways and table Spindle Brake for rapid stopping of the spindle Three Precision ground t-slots Three-stage power downfeed with automatic stop Two 115V outlets on electrical box for Powerfeeds only