{"product_id":"dorian-tool-73310104084-milling-machine-drawbar-7-16-20","title":"Dorian Tool 73310104084 Milling Machine Drawbar 7\/16-20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DORIAN TOOL 73310104084 is a milling machine drawbar designed to secure tool holders in the spindle of a vertical milling machine. It measures 24-1\/2 inches overall length with a 6-1\/2 inch hex length and a 1-3\/4 inch thread length, threaded at 7\/16-20. The bar length is 18 inches. This drawbar is a direct replacement component installed by machinists and machine tool technicians performing spindle tooling maintenance or setup changes on compatible milling equipment.\u003c\/p\u003e\u003cp\u003eThis drawbar is suited for use on vertical knee mills and similar milling machines that require a 7\/16-20 threaded drawbar for retaining R8 or compatible tool holders in the spindle. It is listed as compatible with Aliant and Sharp milling machines, making it a practical replacement for worn or damaged OEM drawbars in production and job shop environments. Machinists and maintenance technicians working on these machine platforms will find this a direct-fit option for restoring proper spindle tooling retention.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e24-1\/2 inch overall length for correct fit in compatible spindle assemblies\u003c\/li\u003e\n\u003cli\u003e7\/16-20 thread size for secure tool holder engagement\u003c\/li\u003e\n\u003cli\u003e6-1\/2 inch hex length allows positive wrench engagement for tightening and removal\u003c\/li\u003e\n\u003cli\u003e18 inch bar length suits standard knee mill spindle depth requirements\u003c\/li\u003e\n\u003cli\u003eDirect replacement part for Aliant and Sharp milling machines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with Aliant and Sharp milling machines as stated by the manufacturer. Verify spindle thread size and drawbar overall length against your machine specifications before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or machine tool technician. Always power down and lock out the machine before accessing the spindle or removing tooling. Use an appropriately sized wrench on the hex section to tighten or loosen the drawbar. Do not over-torque the drawbar, as this can damage the tool holder taper or spindle threads.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 24-1\/2 inches (24.5 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Length\u003c\/strong\u003e: 6-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar Length\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 7\/16-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.7 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DORIAN TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 73310104084\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DORIAN TOOL","offers":[{"title":"Default Title","offer_id":67906420080946,"sku":"73310104084","price":92.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/513a95a4fd45afdff6dadef39b1ad591.jpg?v=1791167985","url":"https:\/\/voomisupply.com\/products\/dorian-tool-73310104084-milling-machine-drawbar-7-16-20","provider":"Voomi Supply","version":"1.0","type":"link"}