JET JTM-1254RVS Variable Speed Vertical Mill with X & Y Powerfeeds is a heavy-duty 12" x 54" vertical milling machine engineered by JET to deliver exceptional durability, strength, and precision. Designed for demanding machining environments, this variable speed mill combines a robust casting with precision-engineered components to produce high-quality components with consistent accuracy. The machine features X & Y powerfeeds, a 5HP motor, and a wide spindle speed range of 80 - 3,800 RPM, making it a versatile solution for professional milling operations. All JET mills are backed by the industry-leading JET Two Year Warranty. Key Features Adjustable gibs throughout for precise fit and reduced wear over the life of the machine Dual locks on all moveable surfaces provide solid workholding stability during cutting operations Heavy-duty spindle brake for rapid stopping of the spindle, improving operator safety and workflow efficiency Precision bored and honed milling head ensures accurate spindle alignment and smooth operation Precision hardened and ground ways and table for long-lasting surface integrity and dimensional accuracy Three precision ground T-slots with 2-1/2" T-slot centers for secure and flexible workpiece fixturing Three-stage power downfeed with automatic stop for consistent, repeatable depth control Two 115V outlets on the electrical box dedicated to powerfeeds, providing a clean and integrated electrical setup Variable speed R-8 spindle with a range of 80 - 3,800 RPM to accommodate a wide variety of materials and cutting tools Collet capacity of 1/8" to 1" supporting a broad range of tooling options Ongoing automatic lubrication system for reduced maintenance and extended machine life Quick nut spindle feed for faster tool changes and improved productivity JET exclusive new casting design allows easier machine leveling without raising it off the floor Available in both R-8 and NT-40 spindle configurations to suit shop requirements Specifications MPN: JT9-698086 Style (Type): Variable Speed R8 Motor: 5HP, 230/460V, 3Ph Range of Spindle Speeds (RPM): 80 - 3,800 Spindle Taper: R-8 Spindle Travel (In.): 5 Quill Diameter (In.): 4-1/8 Quill Down Feed Rates (IPR): .0015 / .003 / .008 Collet Capacity: 1/8 - 1 Column Width (In.): 14-1/4 Distance Spindle to Column (Max.) (In.): 27-3/4 Max Distance Spindle to Table (In.): 23 Saddle Width (In.): 25-5/8 T-Slot Centers (In.): 2-1/2 Overall Dimensions (L x W x H) (In.): 92-1/8 x 79-7/8 x 104-1/4 Country of Origin: Taiwan Prop 65: Cancer and Reproductive Harm