JET JTM-1050VS2 Mill w/3-Axis ACU-RITE 203 DRO (Quill) w/X, Y & Z-Axis Powerfeeds is a professional-grade vertical milling machine from JET, engineered for machinists and manufacturing operations that demand precision, reliability, and versatile performance. Featuring a Certified Meehanite casting construction, a heavy-duty hardened and ground 10" x 50" table, and a wide variable spindle speed range of 70 - 3,800 RPM, this mill delivers exceptional accuracy and control across a broad range of milling applications. The integrated ACU-RITE 203 3-Axis DRO and powerfeeds on all three axes elevate operator efficiency and repeatability to a professional standard.

Key Features

• Certified Meehanite castings for superior rigidity and vibration dampening
• Heavy-duty hardened and ground 10" x 50" table ensures a stable, precision work surface
• Adjustable gibs throughout for precise fit and long-term accuracy
• Chrome lead screws on X and Y axis for smooth, corrosion-resistant operation
• Chrome-plated motor shaft with bearing support at end for enhanced drive durability
• Hardened and ground square vertical knee ways and cross ways for reliable, accurate movement
• Heavy duty motor drive with 3 HP, 230/460V, 3-Phase power
• Large diameter quill is chromed for wear resistance and smooth travel
• Spindle head is internally cooled to maintain operating temperatures during heavy use
• One shot lubrication system simplifies maintenance and extends machine life
• Three-stage power downfeed with automatic stop for repeatable, hands-free quill operation
• Precision bored and honed milling head ensures quality cuts
• High precision Class 7 bearings support the spindle for exceptional runout performance
• ACU-RITE 203 3-Axis DRO (Quill) provides real-time digital position readout
• X, Y, and Z-Axis powerfeeds for automated, consistent table and knee movement
• Internal coolant tank built into base for use with a coolant system
• Tolerance test sheet included for verified out-of-box accuracy
• Backed by the industry-leading JET Two Year Warranty

Specifications

• MPN: JT9-690160
• Stock Number: 690160
• Style (Type): Variable Speed R8
• Motor: 3 HP, 230/460V, 3Ph
• Range of Spindle Speeds (RPM): 70 - 3,800
• Spindle Taper: R-8
• Spindle Travel (In.): 5
• Quill Diameter (In.): 3-3/8
• Quill Down Feed Rates (IPR): .0015 - .003 - .006
• Collet Capacity: 1/8 - 7/8
• Table Longitudinal Travel (In.): 35
• Table Longitudinal Travel With Powerfeed (In.): 29-3/4
• Table Cross Travel (In.): 15-1/4
• T-Slot Centers (In.): 2-1/2
• Max Distance Spindle to Table (In.): 19
• Distance Spindle to Column (Max.) (In.): 26
• Number of Axis: 3 (Quill)
• Powerfeed: X, Y, and Z-Axis
• Overall Dimensions (L x W x H) (In.): 96 x 78 x 88
• Country of Origin: Taiwan
• Prop 65: Cancer and Reproductive Harm

What's Included

• JET JTM-1050VS2 Variable Speed Vertical Milling Machine
• ACU-RITE 203 3-Axis DRO (Quill)
• X, Y, and Z-Axis Powerfeeds
• Tolerance test sheet

Frequently Asked Questions

What spindle taper does the JET JTM-1050VS2 use?

The JTM-1050VS2 uses an R-8 spindle taper, which is one of the most common and widely supported tapers for vertical milling machines. It accommodates a collet capacity range of 1/8 to 7/8 inch.

What is the spindle speed range on the JTM-1050VS2?

This machine offers a variable spindle speed range of 70 to 3,800 RPM, providing the versatility needed to machine a wide variety of materials and perform diverse milling operations with a single setup.

Does the JTM-1050VS2 include a coolant system?

The machine features an internal coolant tank built into the base designed for use with a coolant system; however, a coolant pump is not included and would need to be sourced separately.

What lubrication system does this mill use, and how does it simplify maintenance?

The JTM-1050VS2 is equipped with a one shot lubrication system, which allows the operator to lubricate all critical wear surfaces simultaneously with a single action, reducing maintenance time and helping to extend the service life of the machine's ways and components.