{"product_id":"accupro-35299-corner-chamfer-end-mill-0-25-in-3-flute","title":"Accupro 35299 Corner Chamfer End Mill 0.25 in 3 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 35299 is a corner chamfer end mill designed for precision chamfering and edge-breaking operations on ferrous and non-ferrous materials. Built from powdered metal with a TiAlN coating, it delivers elevated heat resistance and extended tool life in high-speed cutting applications. The 0.25-inch diameter, 3-flute geometry produces clean chamfer profiles while maintaining chip clearance. At 2.4375 inches overall length with a 0.375-inch shank diameter and 0.625-inch length of cut, it fits standard milling chucks and collet holders used in CNC machining centers and manual knee mills. Installation and operation are handled by machinists and tool-and-die professionals.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for chamfering, deburring, and edge-prep work on steel, cast iron, aluminum, and similar materials. The coarse pitch, right-hand cutting direction, and right-hand flute spiral make it appropriate for conventional climb and conventional milling passes. The 30-degree helix angle supports smooth chip evacuation in moderate depth-of-cut operations. Centercutting capability allows it to be used for plunge entries where the application requires it.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiAlN coating for high-temperature resistance and extended tool life\u003c\/li\u003e\n  \u003cli\u003ePowdered metal substrate provides uniform hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003e3-flute design balances chip load and surface finish in ferrous materials\u003c\/li\u003e\n  \u003cli\u003e30-degree helix angle promotes efficient chip evacuation\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry allows plunge-entry capability\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute direction for standard CNC and manual mill setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard tooling option for 0.375-inch collet or end mill holder setups on CNC machining centers and manual vertical mills requiring a 0.25-inch diameter corner chamfer end mill.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists. Secure the shank fully in a clean, dry collet or end mill holder and torque to the machine tool manufacturer's specifications. Inspect the cutting edges and coating for chips or wear before each use. Do not exceed the recommended spindle speed and feed rate for the workpiece material and coating type.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 0.625 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.4375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Powdered Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 35299\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51752802156850,"sku":"35299","price":35.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d170c09dc602fc21cc1a46d79840040c.jpg?v=1788930395","url":"https:\/\/voomisupply.com\/products\/accupro-35299-corner-chamfer-end-mill-0-25-in-3-flute","provider":"Voomi Supply","version":"1.0","type":"link"}