{"product_id":"jet-690184","title":"JET JTM-4VS Mill with 3-Axis ACU-RITE 203 DRO (Quill)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eJET JTM-4VS Mill with 3-Axis ACU-RITE 203 DRO (Quill)\u003c\/strong\u003e is a professional-grade vertical milling machine from JET, built on the trusted Certified Meehanite casting process for consistent, reliable performance in demanding machining environments. Equipped with a 3-axis ACU-RITE 203 Digital Readout on the quill, this variable speed mill delivers exceptional precision and control for milling, drilling, and boring operations across a wide range of metalworking applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable gibs throughout for precise fit and reduced play across all axes\u003c\/li\u003e\n\u003cli\u003eHeavy duty splined motor drive provides robust, reliable power transmission\u003c\/li\u003e\n\u003cli\u003eInternal coolant tank built into the casting base for use with a coolant system (coolant pump not included)\u003c\/li\u003e\n\u003cli\u003eLarge diameter quill is chromed for smooth, durable operation\u003c\/li\u003e\n\u003cli\u003eOne shot lubrication system simplifies maintenance and extends machine life\u003c\/li\u003e\n\u003cli\u003ePrecision hardened and ground ways and table ensure accuracy and long-term repeatability\u003c\/li\u003e\n\u003cli\u003eSpindle head is internally cooled to maintain operating temperatures during extended use\u003c\/li\u003e\n\u003cli\u003eTolerance test sheet included for verified out-of-box accuracy documentation\u003c\/li\u003e\n\u003cli\u003ePrecision bored and honed milling head ensures quality cuts\u003c\/li\u003e\n\u003cli\u003eThree-stage power downfeed with automatic stop for ease of use\u003c\/li\u003e\n\u003cli\u003eVariable spindle speed range from 60 to 4,200 RPM for versatile material compatibility\u003c\/li\u003e\n\u003cli\u003eAvailable in single or three phase power configurations\u003c\/li\u003e\n\u003cli\u003eBacked by an industry-leading two-year full service and parts warranty\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 JT9-690184\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Number:\u003c\/strong\u003e 690184\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle (Type):\u003c\/strong\u003e Variable Speed R8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Axis:\u003c\/strong\u003e 3 (Quill)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 3 HP, 230\/460V, 3Ph\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange of Spindle Speeds (RPM):\u003c\/strong\u003e 60 � 4,200\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 49\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel (In.):\u003c\/strong\u003e 34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel With Powerfeed (In.):\u003c\/strong\u003e 28-3\/4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Cross Travel (In.):\u003c\/strong\u003e 12\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  - \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 66 x 63 x 85\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Taiwan\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\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTolerance test sheet for verified accuracy documentation\u003c\/li\u003e\n\u003cli\u003eACU-RITE 203 3-Axis DRO (Quill)\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 JET JTM-4VS use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-4VS uses an R-8 spindle taper, which is a widely adopted standard in Bridgeport-style vertical mills, making it compatible with a large range of tooling, collets, and accessories available on the market.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this mill include a coolant pump?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-4VS features an internal coolant tank built directly into the casting base, designed for use with a coolant system. However, the coolant pump is not included and must be purchased separately.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat spindle speed range is available on the JTM-4VS?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe variable speed spindle on the JTM-4VS offers a broad range of 60 to 4,200 RPM, allowing operators to select the appropriate cutting speed for a wide variety of materials and tooling diameters.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eHow is accuracy verified on the JET JTM-4VS out of the box?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eEach JET JTM-4VS ships with a tolerance test sheet that documents the machine's verified precision, giving operators confidence in the mill's accuracy from the moment it arrives. The precision hardened and ground ways and table further support consistent, repeatable results over the life of the machine.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"JET","offers":[{"title":"Default Title","offer_id":40249102631073,"sku":"JT9-690184","price":19601.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/690184_main_110bcd91-54b2-452c-80b9-1603180f26ab.png?v=1624988954","url":"https:\/\/factorydirectsupply.com\/products\/jet-690184","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}