{"product_id":"vortex-long-neck-flat-2-flute-end-mill-tisin-coated-square-edge-0-8mm-cutter-dia-x-3mm-reach","title":"Vortex Long Neck Flat 2 Flute End Mill - TiSiN Coated - Square Edge - 0.8mm cutter dia x 3mm Reach","description":"\u003cdiv\u003e\n\u003cp\u003e\nEngineered for precision CNC micro-machining, the Vortex Long Neck Flat 2 Flute End Mill features a compact 0.8mm cutting diameter and 3mm reach to access tight pockets and deep features. With its TiSiN coating and square edge profile, this end mill is built for high-speed, detailed work in tool and die making, medical device manufacturing, and advanced prototyping.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCutter Dimensions:\u003c\/b\u003e 0.8mm cutter diameter with a 3mm reach, designed for long-neck access to confined micro-machining areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTwo-Flute Geometry:\u003c\/b\u003e Helical 2-flute design optimizes chip evacuation, reduces cutting forces, and prevents material buildup during high-speed milling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTiSiN Coating:\u003c\/b\u003e Titanium Silicon Nitride coating increases surface hardness, lowers friction, and significantly extends tool life under heavy loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSquare Edge Profile:\u003c\/b\u003e Flat bottom with sharp corners creates precise 90-degree vertical walls without a corner radius.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLong Neck Build:\u003c\/b\u003e Extended unfluted shank neck allows the cutter to reach deep into narrow slots and cavities without shank interference.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis specialized end mill solves the challenge of milling deep, narrow features with microscopic accuracy. The optimized flute geometry ensures efficient material removal and prevents chip packing in tight spaces, while the TiSiN coating maintains a sharp cutting edge through extended operation. Machinists can achieve clean, square-edged profiles in various alloys with minimal tool deflection, making it an essential component for intricate 3-axis and 5-axis CNC programming and production.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":44227885695054,"sku":"PRO1500995","price":10.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/1_3e6a2571-2529-46be-be73-9a02e1dcf47c.png?v=1787755536","url":"https:\/\/www.protool-ltd.co.uk\/products\/vortex-long-neck-flat-2-flute-end-mill-tisin-coated-square-edge-0-8mm-cutter-dia-x-3mm-reach","provider":"Protool Precision Tools","version":"1.0","type":"link"}