{"product_id":"jet-690090","title":"JET JTM-4VS Mill with 3-Axis Newall DP700 DRO (Quill) with X-Axis Powerfeed","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eJET JTM-4VS Mill with 3-Axis Newall DP700 DRO (Quill) and X-Axis Powerfeed\u003c\/strong\u003e by JET is a professional-grade vertical milling machine engineered for machinists and production shops that demand precision, versatility, and long-term reliability. Built through the Certified Meehanite casting process, this variable speed mill combines a 3-axis Newall DP700 digital readout on the quill with an X-axis powerfeed and a wide spindle speed range of 60�4,200 RPM, delivering the accuracy and control needed for demanding milling, drilling, and boring operations.\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 for reliable power transmission under load\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 chromed quill (3-3\/8 in.) for enhanced durability and smooth travel\u003c\/li\u003e\n\u003cli\u003eOne-shot lubrication system for convenient and consistent way lubrication\u003c\/li\u003e\n\u003cli\u003ePrecision hardened and ground ways and table for long-term accuracy and surface integrity\u003c\/li\u003e\n\u003cli\u003eSpindle head is internally cooled to maintain consistent operating temperatures during extended use\u003c\/li\u003e\n\u003cli\u003eTolerance test sheet included to verify machine accuracy out of the box\u003c\/li\u003e\n\u003cli\u003ePrecision bored and honed milling head ensures quality cuts on every pass\u003c\/li\u003e\n\u003cli\u003eThree-stage power downfeed with automatic stop for repeatable, operator-friendly quill control\u003c\/li\u003e\n\u003cli\u003e3-axis Newall DP700 DRO on the quill for accurate digital position readout across all three axes\u003c\/li\u003e\n\u003cli\u003eX-axis powerfeed for consistent, hands-free longitudinal table movement\u003c\/li\u003e\n\u003cli\u003eVariable spindle speed ranging from 60 to 4,200 RPM to accommodate a wide variety of materials and tooling\u003c\/li\u003e\n\u003cli\u003eR-8 spindle taper with collet capacity from 1\/8 in. to 7\/8 in.\u003c\/li\u003e\n\u003cli\u003eBacked by JET's 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 JT9-690090\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Number:\u003c\/strong\u003e 690090\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle \/ Type:\u003c\/strong\u003e Variable Speed R8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 3 HP, 230\/460V, 3-Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange of Spindle Speeds:\u003c\/strong\u003e 60�4,200 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Taper:\u003c\/strong\u003e R-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet Capacity:\u003c\/strong\u003e 1\/8 in. � 7\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuill Diameter:\u003c\/strong\u003e 3-3\/8 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle Travel:\u003c\/strong\u003e 5 in.\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\u003eTable Size (L x W):\u003c\/strong\u003e 9 x 49 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel:\u003c\/strong\u003e 34 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel With Powerfeed:\u003c\/strong\u003e 28-3\/4 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Cross Travel:\u003c\/strong\u003e 12 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT-Slot Centers:\u003c\/strong\u003e 2-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Distance Spindle to Table:\u003c\/strong\u003e 17-1\/2 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Spindle to Column (Max.):\u003c\/strong\u003e 19 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerfeed:\u003c\/strong\u003e X-Axis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Axes:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions (L x W x H):\u003c\/strong\u003e 66 x 63 x 85 in.\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\u003e3-Axis Newall DP700 DRO (Quill)\u003c\/li\u003e\n\u003cli\u003eX-Axis Powerfeed\u003c\/li\u003e\n\u003cli\u003eTolerance test sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdl\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat spindle speed range does the JET JTM-4VS offer, and what does that mean for my work?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-4VS provides a variable spindle speed range of 60 to 4,200 RPM. This wide range allows operators to select the optimal speed for different materials and tooling types  -  from slow, heavy cuts in tough metals at low RPM to high-speed finishing passes at the upper end of the range.\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 is the quill down feed rate capability on this machine?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe quill offers three selectable power downfeed rates: .0015, .003, and .006 inches per revolution (IPR), giving operators precise control over material removal rates during drilling and boring operations. The three-stage power downfeed also includes an automatic stop feature for repeatable depth control.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat power configuration is required to operate the JET JTM-4VS?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-4VS is equipped with a 3 HP motor rated for 230\/460V, 3-phase power. Operators should verify that their facility's electrical supply matches these requirements before installation.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"JET","offers":[{"title":"Default Title","offer_id":40249095291041,"sku":"JT9-690090","price":19601.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/690090_main_b78f022d-0576-451c-b703-e82c4414f0eb.png?v=1624988915","url":"https:\/\/factorydirectsupply.com\/products\/jet-690090","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}