{"product_id":"vortex-long-neck-ball-nose-2-flute-end-mill-tisin-coated-0-4mm-cutter-dia-x-3mm-reach","title":"Vortex Long Neck Ball Nose 2 Flute End Mill - TiSiN Coated - 0.8mm Cutter Dia x 3mm Reach","description":"\u003cdiv\u003e\n\u003cp\u003eThe Vortex Long Neck Ball Nose End Mill is a precision 2-flute cutting tool engineered for detailed micro-machining and deep cavity work. Featuring a 0.4mm cutter diameter and a 3mm reach with a TiSiN coating, it is ideal for operators requiring high accuracy in tight, narrow geometries.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCutter Diameter:\u003c\/b\u003e 0.4mm ball nose tip for intricate profiling and fine detail engraving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReach (Long Neck):\u003c\/b\u003e 3mm slender neck length enables access to deep pockets and narrow channels beyond standard tool reach.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlute Count:\u003c\/b\u003e 2 flute design optimized for efficient chip evacuation and smooth material removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCoating:\u003c\/b\u003e TiSiN (Titanium Silicon Nitride) finish provides enhanced surface hardness, reduced friction, and extended tool life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNeck Geometry:\u003c\/b\u003e Tapered long neck design minimizes tool deflection during deep cuts, ensuring tighter tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eStandard end mills often deflect or break when machining deep, narrow features with small diameters. This Vortex tool solves that challenge by combining a rigid shank with a slender, supported neck, allowing you to machine deep micro-cavities without sacrificing accuracy. The TiSiN coating reduces built-up edge and friction, delivering a superior surface finish and extending the cutter's lifespan across a variety of materials. Whether you are working in mold making, medical device manufacturing, or aerospace prototyping, this end mill provides the precise reach and durability needed for complex, high-tolerance parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":44227908829262,"sku":"PRO1501058","price":10.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/2_c438dc81-6479-4744-9ec0-d162e7518ac1.png?v=1787755856","url":"https:\/\/www.protool-ltd.co.uk\/products\/vortex-long-neck-ball-nose-2-flute-end-mill-tisin-coated-0-4mm-cutter-dia-x-3mm-reach","provider":"Protool Precision Tools","version":"1.0","type":"link"}