{"product_id":"vortex-long-neck-flat-2-flute-end-mill-tisin-coated-square-edge-0-7mm-cutter-dia-x-8mm-reach","title":"Vortex Long Neck Flat 2 Flute End Mill - TiSiN Coated - Square Edge - 0.7mm cutter dia x 8mm Reach","description":"\u003cdiv\u003e\n\u003cp\u003eThe Vortex Long Neck Flat 2 Flute End Mill combines a slender 0.7mm cutting diameter with an 8mm reach, engineered for deep, narrow channel milling and precision contouring. Finished with a TiSiN coating, this square-edge tool delivers reliable performance for CNC operators and precision metalworkers tackling tight spaces and delicate materials.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCutter Diameter:\u003c\/b\u003e The 0.7mm flat end design is optimized for intricate detailing, small part machining, and fine engravings on hard-to-reach surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLong Neck Reach:\u003c\/b\u003e The 8mm extended smooth neck provides essential clearance for deep cuts, allowing the tool to access recessed areas without tool holder interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTwo-Flute Geometry:\u003c\/b\u003e The 2-flute configuration reduces cutting forces on the tiny diameter, minimizing tool deflection and chatter during micro-milling operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTiSiN Coating:\u003c\/b\u003e The distinctive copper-gold titanium silicon nitride finish provides superior heat resistance and extends tool life against standard coatings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSquare Edge Profile:\u003c\/b\u003e The flat, square top creates sharp 90-degree corners in the workpiece, avoiding the round corners typical of ball-nose or radius end mills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmooth Cylindrical Shank:\u003c\/b\u003e The polished, uncoated shank ensures secure gripping and concentric alignment within standard CNC tool holders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis end mill addresses tool deflection and breakage risks in micro-milling by balancing a fine cutting diameter with a structural long neck. The TiSiN coating maintains sharpness under high-speed friction, while the square edge guarantees accurate, right-angled features in aluminum, copper, and soft steels. It is suited for mold making, precision PCB machining, and micro-machining applications where dimensional accuracy and pocket depth are critical.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":44227885498446,"sku":"PRO1500994","price":10.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/1_6126bc84-5526-4577-81b1-8a27fb3ee9ff.png?v=1787755530","url":"https:\/\/www.protool-ltd.co.uk\/products\/vortex-long-neck-flat-2-flute-end-mill-tisin-coated-square-edge-0-7mm-cutter-dia-x-8mm-reach","provider":"Protool Precision Tools","version":"1.0","type":"link"}