{"product_id":"2-5-inch-r8-fly-cutter-bridgeport-indexable-tnmg","title":"2.5\" R8 Fly Cutter for Bridgeport Milling Machine – Indexable 1\/2\" x 4\" TNMG Insert | Bluefox Tools","description":"\u003cp data-start=\"148\" data-end=\"500\"\u003eUpgrade your milling performance with the \u003cstrong data-start=\"190\" data-end=\"226\"\u003eBluefox Tools 2.5\" R8 Fly Cutter\u003c\/strong\u003e, engineered for precision surface finishing on Bridgeport-style milling machines. Designed with a robust \u003cstrong data-start=\"332\" data-end=\"344\"\u003eR8 shank\u003c\/strong\u003e and \u003cstrong data-start=\"349\" data-end=\"380\"\u003e2.5-inch tool body diameter\u003c\/strong\u003e, this fly cutter delivers smooth, flat, and chatter-free machining results on steel, aluminum, brass, and other metals.\u003c\/p\u003e\n\u003cp data-start=\"502\" data-end=\"917\"\u003eThe cutter features an \u003cstrong data-start=\"525\" data-end=\"567\"\u003eindexable 1\/2\" x 1\/2\" x 4\" tool holder\u003c\/strong\u003e compatible with \u003cstrong data-start=\"584\" data-end=\"613\"\u003eTNMG 16 left-hand inserts\u003c\/strong\u003e, ensuring consistent cutting edges, reduced tooling costs, and easy insert replacement. With a \u003cstrong data-start=\"709\" data-end=\"736\"\u003e7\/16 UNF drawbar thread\u003c\/strong\u003e, it mounts securely for stable operation during heavy-duty milling tasks. Ideal for professional machinists, tool rooms, and production workshops demanding accuracy and efficiency.\u003c\/p\u003e\n\u003ch3 data-section-id=\"pm8yra\" data-start=\"924\" data-end=\"944\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"928\" data-end=\"944\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"945\" data-end=\"1443\"\u003e\n\u003cli data-section-id=\"143mh4h\" data-start=\"945\" data-end=\"1035\"\u003e\n\u003cstrong data-start=\"947\" data-end=\"973\"\u003eR8 Shank Compatibility\u003c\/strong\u003e – Direct fit for Bridgeport and R8 spindle milling machines\u003c\/li\u003e\n\u003cli data-section-id=\"17zo4s1\" data-start=\"1036\" data-end=\"1117\"\u003e\n\u003cstrong data-start=\"1038\" data-end=\"1065\"\u003e2.5\" Tool Body Diameter\u003c\/strong\u003e – Wide cutting sweep for efficient surface facing\u003c\/li\u003e\n\u003cli data-section-id=\"1btweq\" data-start=\"1118\" data-end=\"1204\"\u003e\n\u003cstrong data-start=\"1120\" data-end=\"1148\"\u003eIndexable Cutting System\u003c\/strong\u003e – Uses TNMG 16 left-hand inserts for longer tool life\u003c\/li\u003e\n\u003cli data-section-id=\"124wdw1\" data-start=\"1205\" data-end=\"1295\"\u003e\n\u003cstrong data-start=\"1207\" data-end=\"1234\"\u003eHeavy-Duty Construction\u003c\/strong\u003e – Ensures rigidity, vibration control, and smooth finishes\u003c\/li\u003e\n\u003cli data-section-id=\"1p2v2yn\" data-start=\"1296\" data-end=\"1364\"\u003e\n\u003cstrong data-start=\"1298\" data-end=\"1325\"\u003e7\/16 UNF Drawbar Thread\u003c\/strong\u003e – Secure and stable machine mounting\u003c\/li\u003e\n\u003cli data-section-id=\"sazx72\" data-start=\"1365\" data-end=\"1443\"\u003e\n\u003cstrong data-start=\"1367\" data-end=\"1395\"\u003eCost-Effective Operation\u003c\/strong\u003e – Replace inserts instead of regrinding tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1lhszvz\" data-start=\"1450\" data-end=\"1470\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1454\" data-end=\"1470\"\u003eApplications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1471\" data-end=\"1736\"\u003e\n\u003cli data-section-id=\"ydzii3\" data-start=\"1471\" data-end=\"1519\"\u003eSurface facing and flat machining operations\u003c\/li\u003e\n\u003cli data-section-id=\"1vv3epa\" data-start=\"1520\" data-end=\"1570\"\u003eFinishing large flat areas on milling machines\u003c\/li\u003e\n\u003cli data-section-id=\"1srd0bm\" data-start=\"1571\" data-end=\"1622\"\u003eTool rooms, workshops, and production machining\u003c\/li\u003e\n\u003cli data-section-id=\"1g3zonp\" data-start=\"1623\" data-end=\"1683\"\u003eMachining steel, aluminum, brass, and non-ferrous metals\u003c\/li\u003e\n\u003cli data-section-id=\"qpyh74\" data-start=\"1684\" data-end=\"1736\"\u003eBridgeport and other R8 spindle milling machines\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BLUEFOX TOOLS","offers":[{"title":"Default Title","offer_id":62915606839667,"sku":"R8 FLY INDEX USA","price":85.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/3626\/6099\/files\/TOOL-Photoroom-2026-06-05T150617.548.jpg?v=1780652261","url":"https:\/\/bluefoxtoolmart.com\/products\/2-5-inch-r8-fly-cutter-bridgeport-indexable-tnmg","provider":"bluefoxtools","version":"1.0","type":"link"}