{"product_id":"vortex-long-neck-flat-2-flute-end-mill-tisin-coated-square-edge-1-5mm-cutter-dia-x-20mm-reach","title":"Vortex Long Neck Flat 2 Flute End Mill - TiSiN Coated - Square Edge - 1.5mm cutter dia x 20mm Reach","description":"\u003cdiv\u003e\n\u003cp\u003eThe Vortex Long Neck Flat 2 Flute End Mill is a precision cutting tool engineered for CNC routers and mills to machine deep, narrow features. With a 1.5mm cutter diameter and a 20mm reach, this TiSiN-coated end mill is built to create sharp, square bottom corners in confined spaces where standard tools cannot reach.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1.5mm Cutter Diameter \u0026amp; 20mm Reach:\u003c\/b\u003e The long neck design provides the necessary depth to access tight pockets and grooves while maintaining rigidity to prevent deflection during cutting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSquare Edge Profile:\u003c\/b\u003e The flat, 90-degree cutting edge profiles are designed to generate crisp vertical walls and perfectly flat pocket bottoms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2-Flute Configuration:\u003c\/b\u003e The two helical flutes are optimized for efficient chip evacuation, reducing the risk of clogging in deep cuts and ensuring a smooth surface finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTiSiN Coated Finish:\u003c\/b\u003e The Titanium Silicon Nitride coating delivers high surface hardness and low friction, dissipating heat effectively to extend cutting edge life during extended toolpaths.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis end mill directly addresses the challenges of precision mold, PCB, and aerospace machining where deep, small-diameter features are required. By combining a specialized long neck geometry with a durable TiSiN coating, it allows operators to machine restricted areas without sacrificing edge integrity. The result is high-accuracy square shoulders and consistent productivity, eliminating the material waste associated with weaker, uncoated small-diameter end mills.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":44227891789902,"sku":"PRO1501015","price":10.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/1_914ac114-573b-4e07-89a1-a59569f42116.png?v=1787755632","url":"https:\/\/www.protool-ltd.co.uk\/products\/vortex-long-neck-flat-2-flute-end-mill-tisin-coated-square-edge-1-5mm-cutter-dia-x-20mm-reach","provider":"Protool Precision Tools","version":"1.0","type":"link"}