{"product_id":"jet-690114","title":"JET JTM-2 Mill with ACU-RITE 203 DRO and X-Axis Powerfeed","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eJET JTM-2 Mill with ACU-RITE 203 DRO and X-Axis Powerfeed\u003c\/strong\u003e is a precision vertical milling machine engineered by JET for demanding metalworking applications. Built on certified Meehanite castings and equipped with an ACU-RITE 203 digital readout and X-axis powerfeed, this step-pulley R-8 mill delivers the rigidity, accuracy, and control professional machinists require for reliable, repeatable milling operations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCertified Meehanite castings provide exceptional rigidity and vibration dampening for superior machining accuracy\u003c\/li\u003e\n\u003cli\u003eHeavy duty splined motor drive delivers consistent, reliable power transfer during demanding cutting operations\u003c\/li\u003e\n\u003cli\u003eInternal coolant tank built into base for use with coolant system (coolant pump not included)\u003c\/li\u003e\n\u003cli\u003eLarge diameter quill is chromed for smooth, precise movement and extended wear resistance\u003c\/li\u003e\n\u003cli\u003eOne shot lubrication system simplifies maintenance and ensures all critical components stay properly lubricated\u003c\/li\u003e\n\u003cli\u003ePrecision bored and honed milling head ensures accurate spindle alignment and consistent performance\u003c\/li\u003e\n\u003cli\u003ePrecision hardened and ground ways promote smooth, accurate table travel and long-term dimensional stability\u003c\/li\u003e\n\u003cli\u003eSpindle head is internally cooled to prevent seizing and protect bearings during extended operation\u003c\/li\u003e\n\u003cli\u003eThree stage power downfeed with automatic stop gives operators precise control over drilling and boring operations\u003c\/li\u003e\n\u003cli\u003eTolerance test sheet included for documented verification of machine accuracy at time of manufacture\u003c\/li\u003e\n\u003cli\u003eACU-RITE 203 DRO provides real-time 2-axis digital position readout for enhanced precision and productivity\u003c\/li\u003e\n\u003cli\u003eX-axis powerfeed automates longitudinal table movement for consistent feed rates and reduced operator fatigue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e JT9-690114\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle (Type):\u003c\/strong\u003e Step Pulley R8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 2 HP, 115\/230V, 1Ph\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Spindle Speeds:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange of Spindle Speeds (RPM):\u003c\/strong\u003e 80 - 2,720\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Taper:\u003c\/strong\u003e R-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Travel (In.):\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuill Diameter (In.):\u003c\/strong\u003e 3-3\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuill Down Feed Rates (IPR):\u003c\/strong\u003e .0015 - .003 - .006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet Capacity:\u003c\/strong\u003e 1\/8 - 7\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Size (L x W) (In.):\u003c\/strong\u003e 9 x 42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel (In.):\u003c\/strong\u003e 23-7\/8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel With Powerfeed (In.):\u003c\/strong\u003e 20-2\/7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Cross Travel (In.):\u003c\/strong\u003e 12-1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-Slot Centers (In.):\u003c\/strong\u003e 2-1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel of Knee (In.):\u003c\/strong\u003e 14-1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Spindle to Column (Max.) (In.):\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Distance Spindle to Table (In.):\u003c\/strong\u003e 17-1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions (L x W x H) (In.):\u003c\/strong\u003e 57 x 64 x 82\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Axis:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerfeed:\u003c\/strong\u003e X-Axis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProp 65:\u003c\/strong\u003e Cancer and Reproductive Harm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat type of spindle taper does the JTM-2 use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JET JTM-2 uses an R-8 spindle taper, which is one of the most common and widely supported tapers for vertical knee mills. It accepts collets in a range of 1\/8 to 7\/8 inch, providing broad compatibility with standard tooling.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes the JTM-2 include a coolant pump?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-2 features an internal coolant tank built into the base for use with a coolant system; however, the coolant pump is not included with the machine and must be sourced separately.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat are the available quill down feed rates?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe three-stage power downfeed system offers three selectable feed rates: .0015, .003, and .006 inches per revolution (IPR), along with an automatic stop feature for repeatable depth control during drilling and boring operations.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow many spindle speeds does the JTM-2 offer, and what is the speed range?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-2 step pulley configuration provides 8 spindle speeds ranging from 80 to 2,720 RPM, allowing operators to select the appropriate cutting speed for a wide variety of materials and tooling diameters.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"JET","offers":[{"title":"Default Title","offer_id":40249106596001,"sku":"JT9-690114","price":18403.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/690114_main_7cf1badd-5f7d-4701-9c42-1b7c0cf2f509.png?v=1624988983","url":"https:\/\/factorydirectsupply.com\/products\/jet-690114","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}