{"product_id":"jet-690258","title":"JET JTM-1050VS2 Mill w\/ACU-RITE 203 DRO w\/X Y \u0026 Z-Axis Powerfeeds \u0026 Power Draw Bar","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eJET JTM-1050VS2 Mill with ACU-RITE 203 DRO, X\/Y\/Z-Axis Powerfeeds, and Power Draw Bar\u003c\/strong\u003e is a professional-grade vertical knee mill from JET, engineered for machinists and production shops that demand precision, versatility, and durability in heavy-duty milling operations. Featuring a hardened and ground 10\" x 50\" table, Meehanite castings, and a variable spindle speed range of 70�3,800 RPM, this mill delivers the accuracy and power needed for demanding metalworking applications  -  all backed by the industry-leading JET Two Year Warranty.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable gibs throughout for precise fit and long-term accuracy\u003c\/li\u003e\n\u003cli\u003eChrome lead screws on X and Y axis for smooth, corrosion-resistant operation\u003c\/li\u003e\n\u003cli\u003eChrome-plated motor shaft with bearing support at end for enhanced drive rigidity\u003c\/li\u003e\n\u003cli\u003eHardened and ground square vertical knee ways and cross ways for superior wear resistance and precision movement\u003c\/li\u003e\n\u003cli\u003eHeavy duty motor drive rated at 3 HP, 230\/460V, 3-Phase for consistent cutting power\u003c\/li\u003e\n\u003cli\u003eOne shot lubrication system for quick, efficient machine maintenance\u003c\/li\u003e\n\u003cli\u003eSpindle head is internally cooled to maintain performance during extended operations\u003c\/li\u003e\n\u003cli\u003eTolerance test sheet included, confirming factory-verified precision before delivery\u003c\/li\u003e\n\u003cli\u003eMeehanite castings throughout for exceptional vibration dampening and structural integrity\u003c\/li\u003e\n\u003cli\u003eHigh precision Class 7 bearings support the spindle for consistent, accurate cuts\u003c\/li\u003e\n\u003cli\u003ePrecision bored and honed milling head ensures quality surface finishes\u003c\/li\u003e\n\u003cli\u003eThree-stage power downfeed with automatic stop for repeatable, operator-friendly depth control\u003c\/li\u003e\n\u003cli\u003eACU-RITE 203 Digital Readout (DRO) for real-time, accurate axis position monitoring\u003c\/li\u003e\n\u003cli\u003ePowerfeeds on X, Y, and Z axes for effortless, consistent table movement\u003c\/li\u003e\n\u003cli\u003ePneumatic power draw bar for fast and convenient tool changes\u003c\/li\u003e\n\u003cli\u003eR-8 spindle taper  -  the industry-standard for Bridgeport-style knee mills\u003c\/li\u003e\n\u003cli\u003eVariable speed operation from 70 to 3,800 RPM to handle a wide range of materials and tooling\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 JT9-690258\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock Number:\u003c\/strong\u003e 690258\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, 3Ph\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange of Spindle Speeds (RPM):\u003c\/strong\u003e 70 � 3,800\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 Longitudinal Travel (In.):\u003c\/strong\u003e 35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Longitudinal Travel With Powerfeed (In.):\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable Cross Travel (In.):\u003c\/strong\u003e 15-1\/4\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\u003eMax Distance Spindle to Table (In.):\u003c\/strong\u003e 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Spindle to Column (Max.) (In.):\u003c\/strong\u003e 26\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerfeed:\u003c\/strong\u003e X, Y and Z-Axis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Draw Bar:\u003c\/strong\u003e Pneumatic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Axis:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Dimensions (L x W x H) (In.):\u003c\/strong\u003e 96 x 78 x 88\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\u003eJET JTM-1050VS2 Variable Speed Vertical Knee Mill\u003c\/li\u003e\n\u003cli\u003eACU-RITE 203 Digital Readout (DRO)\u003c\/li\u003e\n\u003cli\u003eX-Axis Powerfeed\u003c\/li\u003e\n\u003cli\u003eY-Axis Powerfeed\u003c\/li\u003e\n\u003cli\u003eZ-Axis Powerfeed\u003c\/li\u003e\n\u003cli\u003ePneumatic Power Draw Bar\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 taper does the JET JTM-1050VS2 use?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-1050VS2 uses an R-8 spindle taper, the industry-standard for Bridgeport-style vertical knee mills. It accepts collets ranging from 1\/8\" to 7\/8\", providing broad tooling compatibility. A pneumatic power draw bar is included to make tool changes fast and convenient.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat is the variable speed range of this mill, and how does it benefit milling operations?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-1050VS2 offers a continuously variable spindle speed range of 70 to 3,800 RPM. This wide range allows operators to dial in the optimal cutting speed for a variety of materials  -  from soft aluminum to hardened steel  -  and for tooling ranging from large face mills to small end mills, all without the need to change belt positions.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eDoes this mill come with powerfeeds, and which axes are powered?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eYes. This mill is equipped with powerfeeds on all three primary axes: X (longitudinal), Y (cross), and Z (vertical knee). Powerfeeds reduce operator fatigue, improve surface finish consistency, and allow for more precise and repeatable feed rates during milling operations.\u003c\/dd\u003e\n\u003cdt\u003e\u003cstrong\u003eWhat lubrication system does the JTM-1050VS2 use, and how does it help with maintenance?\u003c\/strong\u003e\u003c\/dt\u003e\n\u003cdd\u003eThe JTM-1050VS2 features a one shot lubrication system, which allows the operator to lubricate all critical ways and lead screws with a single pump stroke. This simplifies routine maintenance, helps ensure all moving surfaces receive adequate lubrication simultaneously, and contributes to the long-term precision and service life of the machine.\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"JET","offers":[{"title":"Default Title","offer_id":40249016090785,"sku":"JT9-690258","price":26897.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0398\/5188\/4705\/products\/690258_main_395db762-4766-40fa-8105-13f038b04990.png?v=1624988590","url":"https:\/\/factorydirectsupply.com\/products\/jet-690258","provider":"FactoryDirectSupply.com","version":"1.0","type":"link"}