{"product_id":"seco-00086839-indexable-face-mill-2-48in-5-flute","title":"Seco 00086839 Indexable Face Mill 2.48in 5 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 00086839 is an indexable chamfer angle face mill designed for precision facing operations in metalworking and machining environments. Part of the R220.43 series, this cutter accepts OF 05T305 inserts secured by screw-held positive rake seats for consistent, repeatable cuts. It features a right-hand cutting direction and accommodates 5 inserts across 5 flutes. The minimum cutting diameter is 2.48 inches, with a maximum cutting diameter of 2.95 inches and a maximum depth of cut of 0.138 inches. This tool is installed and operated by machinists and tooling specialists working on CNC and manual milling platforms.\u003c\/p\u003e\u003cp\u003eThis face mill is suited for facing operations on flat surfaces in both production and job-shop environments. The R220.43 series geometry supports efficient chip evacuation and stable insert engagement across a range of workpiece materials. With a 3\/4 inch arbor hole and a standard keyway, it mounts directly to arbors and milling spindles configured for that bore size. It is appropriate for use on knee mills, horizontal mills, and CNC machining centers where facing, chamfering, and light profiling are required. No coolant-through capability is present on this body.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eR220.43 series indexable chamfer angle geometry for facing and chamfering operations\u003c\/li\u003e\n\u003cli\u003eAccepts OF 05T305 inserts with screw-held positive rake seating\u003c\/li\u003e\n\u003cli\u003eRight-hand cut with 5 flutes and 5 insert pockets for balanced chip load\u003c\/li\u003e\n\u003cli\u003eMaximum RPM rating of 10,600 for high-speed milling applications\u003c\/li\u003e\n\u003cli\u003e3\/4 inch arbor hole with 0.32 inch keyway width for secure spindle mounting\u003c\/li\u003e\n\u003cli\u003eNormal pitch configuration for general-purpose facing workloads\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with OF 05T305 compatible inserts and mounts to standard arbors with a 3\/4 inch bore. Specific machine and workpiece compatibility should be verified against the R220.43 series tooling documentation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the spindle is fully de-energized and locked out before mounting or changing inserts. Torque insert screws using the appropriate Torx or hex key driver per the insert manufacturer guidelines. Verify arbor keyway alignment and confirm the cutter is fully seated and secured before initiating any cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Cutting Diameter\u003c\/strong\u003e: 2.48 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cutting Diameter\u003c\/strong\u003e: 2.95 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.138 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArbor Hole Diameter\u003c\/strong\u003e: 0.75 inches (3\/4 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Insert Pockets\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Insert Size Code\u003c\/strong\u003e: OF 05T305\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: R220.43\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHub Diameter\u003c\/strong\u003e: 1.85 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyway Width\u003c\/strong\u003e: 0.32 inches (8.20 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 1.57 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Body Diameter\u003c\/strong\u003e: 2.83 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch Type\u003c\/strong\u003e: Normal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum RPM\u003c\/strong\u003e: 10,600\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool Application\u003c\/strong\u003e: Facing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00086839\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51561971614002,"sku":"00086839","price":1112.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/97ab4d905ab4460c70c3aae9ea5e40cb.jpg?v=1786470337","url":"https:\/\/voomisupply.com\/products\/seco-00086839-indexable-face-mill-2-48in-5-flute","provider":"Voomi Supply","version":"1.0","type":"link"}