{"product_id":"tungaloy-6706820-replaceable-tip-drill-0-571-0-587-in-drillmeister","title":"Tungaloy 6706820 Replaceable-tip Drill 0.571-0.587 in Drillmeister","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TUNGALOY 6706820 is a replaceable-tip drill body from the DrillMeister series, designed for precision holemaking in metalworking and machining applications. The drill accommodates a diameter range of 0.571 to 0.587 inches and supports a maximum drill depth of 2.874 inches at a 5xD depth-to-diameter ratio. The body features a 5\/8-inch Weldon Flat shank and through-coolant capability, allowing cutting fluid to be delivered directly to the cutting zone for improved chip evacuation and tool life. Machinists and CNC operators install this body as part of a modular drill system using compatible replaceable insert tips.\u003c\/p\u003e\n\u003cp\u003eThis drill body is suited for drilling and holemaking operations in production machining environments, including CNC machining centers and turning centers equipped with live tooling. The through-coolant design makes it well-suited for deeper hole applications where heat and chip buildup are concerns. The Weldon Flat shank provides a secure, anti-rotation interface in standard tool holders. Compatible insert tips include the DMP140, DMP141, DMP142, DMP143, and DMP144 styles, allowing the operator to select the appropriate tip geometry for the material and application.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDiameter range of 0.571 to 0.587 inches for close-tolerance hole sizing with compatible tips\u003c\/li\u003e\n  \u003cli\u003e5xD depth-to-diameter ratio with a maximum drill depth of 2.874 inches\u003c\/li\u003e\n  \u003cli\u003eThrough-coolant design for effective chip evacuation and thermal management\u003c\/li\u003e\n  \u003cli\u003e5\/8-inch Weldon Flat shank for secure, anti-rotation clamping in standard holders\u003c\/li\u003e\n  \u003cli\u003eModular DrillMeister design  -  tip replacement without removing the body from the machine\u003c\/li\u003e\n  \u003cli\u003eOverall length of 6.524 inches with a body length of 4.634 inches and shank length of 1.890 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with DMP140, DMP141, DMP142, DMP143, and DMP144 replaceable insert tip styles in the TUNGALOY DrillMeister system.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Ensure the machine spindle is fully stopped and locked out before inserting or replacing the drill body or tip. Seat the Weldon Flat shank fully in the holder and tighten the set screw to the tool holder manufacturer's specified torque before use. Verify through-coolant passages are clear and that coolant pressure is appropriate for the application before beginning a drilling cycle.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Drill Diameter\u003c\/strong\u003e: 0.571 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Diameter\u003c\/strong\u003e: 0.587 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Drill Depth\u003c\/strong\u003e: 2.874 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Depth by Diameter Ratio\u003c\/strong\u003e: 5xD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.524 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 2.874 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Length\u003c\/strong\u003e: 4.634 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Length\u003c\/strong\u003e: 1.890 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Weldon Flat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.625 inches (5\/8 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insert Styles\u003c\/strong\u003e: DMP140, DMP141, DMP142, DMP143, DMP144\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DrillMeister\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Drilling, Holemaking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.366 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291502\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TUNGALOY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6706820\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TUNGALOY","offers":[{"title":"Default Title","offer_id":52110415724850,"sku":"6706820","price":480.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4e57f9e436dfe06e60fedae1f0b1ddba_ba5a9c52-7496-4930-b616-1459964e2049.jpg?v=1790076228","url":"https:\/\/voomisupply.com\/products\/tungaloy-6706820-replaceable-tip-drill-0-571-0-587-in-drillmeister","provider":"Voomi Supply","version":"1.0","type":"link"}