JET JTM-2 Mill with Newall DP700 DRO with X-Axis Powerfeed is a professional-grade vertical milling machine engineered by JET for demanding metal-cutting and precision machining applications. Built on the proven JTM platform, this step pulley R-8 mill combines certified Meehanite castings, a three-stage power downfeed with automatic stop, and a Newall DP700 digital readout with X-axis powerfeed to deliver repeatable, high-accuracy results in the shop or on the production floor.

Key Features

• Certified Meehanite castings provide exceptional rigidity and vibration damping for superior surface finishes
• Heavy duty splined motor drive transmits full power reliably across all eight spindle speeds
• Internal coolant tank built into the base for use with coolant system (coolant pump not included)
• Large diameter quill is chromed for smooth, precise vertical travel and long-term durability
• One shot lubrication system simplifies maintenance and ensures consistent lubrication of all critical surfaces
• Precision bored and honed milling head for tight tolerances and minimal runout
• Precision hardened and ground ways deliver smooth, accurate motion on all axes
• Spindle head is internally cooled to prevent seizing during extended machining cycles
• Three stage power downfeed with automatic stop for controlled, repeatable quill depth operations
• Tolerance test sheet included for verified out-of-box accuracy documentation
• Newall DP700 DRO with X-axis powerfeed for enhanced productivity and positioning accuracy

Specifications

• MPN: JT9-691194
• Style (Type): Step Pulley R8
• Motor: 2 HP, 115/230V, 1Ph
• Number of Spindle Speeds: 8
• Range of Spindle Speeds (RPM): 80 - 2,720
• 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 Size (L x W) (In.): 9 x 42
• Table Longitudinal Travel (In.): 23-7/8
• Table Longitudinal Travel With Powerfeed (In.): 20-2/7
• Table Cross Travel (In.): 12-1/2
• T-Slot Centers (In.): 2-1/2
• Travel of Knee (In.): 14-1/2
• Distance Spindle to Column (Max.) (In.): 19
• Max Distance Spindle to Table (In.): 17-1/2
• Powerfeed: X-Axis
• Number of Axis: 2
• Overall Dimensions (L x W x H) (In.): 57 x 64 x 82
• Country of Origin: Taiwan
• Prop 65: Cancer and Reproductive Harm

What's Included

• Tolerance test sheet for documented out-of-box accuracy verification
• Newall DP700 Digital Readout (DRO)
• X-Axis Powerfeed

Frequently Asked Questions

What spindle taper does the JET JTM-2 use, and what collet sizes does it accept?

The JTM-2 uses an R-8 spindle taper and accepts collets ranging from 1/8 inch to 7/8 inch, making it compatible with a wide range of standard tooling commonly found in professional machine shops.

Does the JTM-2 come with a coolant pump included?

The JTM-2 features an internal coolant tank built into the base for use with a coolant system; however, the coolant pump is not included. The integrated tank design means the machine is ready for a coolant pump to be added when needed.

What are the three quill downfeed rates available on the JTM-2?

The three-stage power downfeed system offers feed rates of .0015, .003, and .006 inches per revolution (IPR), giving operators precise control over quill advancement for a variety of drilling and boring operations. The automatic stop feature ensures consistent, repeatable depth control.

How many spindle speeds does the JET JTM-2 offer, and what is the speed range?

The JTM-2 provides 8 spindle speeds ranging from 80 RPM to 2,720 RPM via its step pulley drive system, allowing the operator to select the optimal cutting speed for different materials and tooling diameters.