Product Details
Constructed using the Meehanite casting process, Jet variable speed milling machines provide consistent and reliable operation. The machines feature precision bored and honed milling heads that ensure quality cuts, a large diameter chromed quill, and high precision Class 7 spindle bearings. The chrome plated motor shaft with lower bearing support and an internally cooled spindle head contribute to the heavy-duty spindle motor drive. The design includes a one-piece quill pinion and shaft, a three-stage power downfeed with automatic stop, a heavy-duty spindle brake, and locks on all movable surfaces. The precision hardened and ground ways and table, along with adjustable gibs throughout, enhance the machine's capability. An internal coolant tank built into the casting base is available for use with a coolant system (coolant pump not included), and a tolerance test sheet is included with each unit. The milling machines also come equipped with a one-shot lubrication system, way covers, a draw bar, and a toolbox with tools. Available in single or three-phase power configurations, the Jet JTM-4VS series mills are backed by a two-year full service and parts warranty.
