{"product_id":"vortex-long-neck-ball-nose-2-flute-end-mill-tisin-coated-0-4mm-cutter-dia-x-5mm-reach","title":"Vortex Long Neck Ball Nose 2 Flute End Mill - TiSiN Coated - 0.8mm Cutter Dia x 5mm Reach","description":"\u003cdiv\u003e\n\u003cp\u003eThis Vortex long-neck ball nose end mill is a precision CNC cutting tool engineered for micro-milling and detailed 3D contouring. Featuring a 0.4mm cutting diameter, a 5mm neck reach, and a titanium silicon nitride (TiSiN) coating, it is designed for operators machining tight, deep pockets and intricate geometries.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBall Nose and 2 Flute Design\u003c\/b\u003e: The precision-ground hemispherical tip and two helical flutes ensure smooth chip evacuation and accurate finishing on complex 3D contours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLong Neck Reach\u003c\/b\u003e: The extended 5mm neck length allows the 0.4mm cutter to access deep, narrow pockets and confined spaces that standard shank tools cannot reach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTiSiN Coating\u003c\/b\u003e: The copper-colored titanium silicon nitride coating enhances flute surface hardness, reduces friction, and extends tool life during continuous cutting operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMicro-Diameter Cutting Edge\u003c\/b\u003e: With a 0.4mm diameter, it is manufactured for intricate engraving, fine detailing, and precision work on aluminum, copper, and engineered plastics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe extended neck geometry combined with micro-diameter cutting edges reduces tool changeovers when programming complex part profiles. The TiSiN coating minimizes built-up edge and thermal deformation, delivering consistent dimensional accuracy and reliable surface finishes across extended production runs. Machinists, mold makers, and CNC fabricators use this tool to achieve precise finishes in confined areas without sacrificing cutting performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":44227909156942,"sku":"PRO1501060","price":10.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/2_a5520c2a-7013-4c00-832c-c7e48bcef164.png?v=1787755869","url":"https:\/\/www.protool-ltd.co.uk\/products\/vortex-long-neck-ball-nose-2-flute-end-mill-tisin-coated-0-4mm-cutter-dia-x-5mm-reach","provider":"Protool Precision Tools","version":"1.0","type":"link"}