Product Details
Constructed using the Meehanite® casting process, Jet variable speed milling machines provide consistent and reliable operation. The machines feature a precision bored and honed milling head, a large diameter chromed quill, high precision Class 7 spindle bearings, and a chrome plated motor shaft with lower bearing support. The spindle head is internally cooled, and the machines include a heavy-duty splined motor drive with a one-piece quill pinion and shaft. A three-stage power downfeed with automatic stop enhances usability, complemented by a heavy-duty spindle brake and locks on all movable surfaces. The precision hardened and ground ways and table are designed for durability, with adjustable gibs throughout. An internal coolant tank built into the casting base allows for use with a coolant system, while a tolerance test sheet is included for quality assurance. Additional features include a one-shot lubrication system, way covers, a draw bar, and a toolbox with tools. The Jet JTM-4VS series mills are available in single or three-phase power configurations and are backed by a two-year full service and parts warranty.
