JET JTM-1254VS Variable Speed Vertical Mill with Newall DP700 3X (Q) DRO, X Y & Z Powerfeeds, and Air Power Drawbar is a heavy-duty 12" x 54" variable speed vertical milling machine engineered by JET for professionals demanding precision, durability, and versatility in demanding machining environments. Featuring a 5HP, 230/460V, 3-phase motor with a spindle speed range of 80 - 3,800 RPM, this mill is built to deliver consistently high-quality components. The inclusion of a Newall DP700 3-axis quill DRO, X, Y, and Z powerfeeds, and a pneumatic power drawbar elevates productivity and operator efficiency to a professional standard, all backed by the industry-leading JET Two Year Warranty.

Key Features

• Adjustable gibs throughout for precise fit and smooth movement across all axes
• Dual locks on all moveable surfaces for secure, repeatable positioning
• Heavy-duty spindle brake for rapid stopping of the spindle, improving safety and workflow speed
• Precision bored and honed milling head for superior spindle accuracy and finish quality
• Precision hardened and ground ways and table for long-term accuracy and wear resistance
• Three precision ground T-slots on the 12" x 54" table for flexible workholding setups
• Three-stage power downfeed with automatic stop for consistent, controlled quill feed operations
• Quill down feed rates of .0015, .003, and .008 IPR for fine control over material removal
• Two 115V outlets on the electrical box dedicated for Powerfeed use
• Newall DP700 3-axis (Quill) DRO provides accurate, real-time positional readout on X, Y, and Z axes
• X, Y, and Z powerfeeds for smooth, motorized table movement and reduced operator fatigue
• Pneumatic air power drawbar for fast, effortless tooling changes
• NST #40 spindle taper with a collet capacity range of 1/8" to 1"
• 4-1/8" quill diameter with 5" of spindle travel for deep and versatile machining reach
• Ongoing automatic lubrication system for reduced maintenance demands and extended machine life
• Quick nut spindle feed for fast and easy quill depth adjustments
• JET exclusive new casting design allows easier machine leveling without lifting off the floor
• Backed by the industry-leading JET Two Year Warranty

Specifications

• MPN: JT9-698083
• Stock Number: 698083
• Country of Origin: Taiwan
• Motor: 5HP, 230/460V, 3Ph
• Range of Spindle Speeds (RPM): 80 - 3,800
• Spindle Taper: NST #40
• Collet Capacity: 1/8 - 1
• Quill Diameter (In.): 4-1/8
• Spindle Travel (In.): 5
• Quill Down Feed Rates (IPR): .0015, .003, .008
• Number of Axis: 3 (Quill)
• Power Draw Bar: Pneumatic
• 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
• Prop 65: Cancer and Reproductive Harm

Frequently Asked Questions

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

The JTM-1254VS uses an NST #40 spindle taper and accepts collets ranging from 1/8" to 1", making it compatible with a wide variety of standard tooling used in professional milling applications.

What are the available quill down feed rates on this mill?

This machine features a three-stage power downfeed with automatic stop, offering quill down feed rates of .0015, .003, and .008 IPR, allowing operators to select the appropriate feed rate for their specific material and operation.

What electrical requirements are needed to run the powerfeeds?

The electrical box on the JTM-1254VS includes two dedicated 115V outlets specifically for powerfeed use, making it straightforward to power the included X, Y, and Z powerfeeds without additional wiring.

What DRO system is included and how many axes does it cover?

This mill comes equipped with a Newall DP700 3-axis (Quill) DRO, providing real-time digital readout across the X, Y, and Z axes for accurate positioning and improved machining repeatability.

Note: Prop 65 Warning - Cancer and Reproductive Harm.