JET JTM-1254VS Variable Speed Vertical Mill w/Newall DP700 3X (K) DRO X Y & Z Powerfeeds & Air Power Drawbar is a heavy-duty 12" x 54" vertical milling machine engineered by JET to deliver exceptional durability, strength, and precision. Built for demanding machining environments, this mill features variable spindle speeds ranging from 80 to 3,800 RPM, a 5HP motor, and a complete package that includes a Newall DP700 3-axis DRO, X, Y, and Z powerfeeds, and a pneumatic power drawbar - giving machinists a fully equipped, production-ready solution backed by the industry-leading JET Two Year Warranty.

Key Features

• Adjustable gibs throughout for precise fit and long-term accuracy
• Dual locks on all moveable surfaces for rigid, secure setups
• Heavy-duty spindle brake for rapid stopping of the spindle
• Precision bored and honed milling head for superior surface finishes
• Precision hardened and ground ways and table for lasting accuracy and wear resistance
• Three precision ground T-slots for secure workholding and versatile fixture mounting
• Three-stage power downfeed with automatic stop for controlled, repeatable depth cuts
• Two 115V outlets on the electrical box dedicated for powerfeed use
• Ongoing automatic lubrication system for reduced maintenance and extended machine life
• Quick nut spindle feed for faster, more efficient operation
• JET exclusive new casting design allows easier machine leveling without raising it off the floor
• Available with NST #40 spindle taper to suit a wide range of tooling
• Includes Newall DP700 3-axis (Knee) DRO for precise, real-time axis readout
• Pneumatic power drawbar for fast and effortless tool changes

Specifications

• MPN: JT9-698077
• Stock Number: 698077
• Brand: JET
• Country of Origin: Taiwan
• Motor: 5HP, 230/460V, 3Ph
• Range of Spindle Speeds (RPM): 80 - 3,800
• Spindle Taper: NST #40
• Spindle Travel (In.): 5
• Quill Diameter (In.): 4-1/8
• Quill Down Feed Rates (IPR): .0015 * .003 * .008
• Collet Capacity: 1/8 - 1
• Number of Axis: 3 (Knee)
• Style (Type): V
• 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
• Overall Dimensions (L x W x H) (In.): 92-1/8 x 79-7/8 x 104-1/4
• Power Draw Bar: Pneumatic
• Prop 65: Cancer and Reproductive Harm

Frequently Asked Questions

What spindle taper does the JET JTM-1254VS use?

The JTM-1254VS is equipped with an NST #40 spindle taper, which accommodates a wide range of standard milling toolholders and collet systems with a collet capacity of 1/8 to 1 inch.

What is the spindle speed range on this mill?

This variable speed vertical mill offers a spindle speed range of 80 to 3,800 RPM, providing the flexibility needed for a broad variety of milling operations and materials.

Does this machine include a DRO and powerfeeds?

Yes. This fully configured package includes a Newall DP700 3-axis (Knee) DRO for precise real-time position readout, as well as X, Y, and Z powerfeeds. Two dedicated 115V outlets on the electrical box are provided specifically for the powerfeeds.

What power downfeed rates are available on the quill?

The three-stage power downfeed system offers quill down feed rates of .0015, .003, and .008 inches per revolution (IPR), and includes an automatic stop feature for consistent, repeatable depth control.