{"product_id":"accupro-33058-corner-chamfer-end-mill-0-4375-in-4-flute","title":"Accupro 33058 Corner Chamfer End Mill 0.4375 in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 33058 is a corner chamfer end mill designed for milling chamfers and angled edges on ferrous and non-ferrous workpieces. Built from powdered metal with a bright, uncoated finish, it delivers consistent edge geometry across production and job-shop environments. The tool measures 0.4375 inches in diameter with a 1 inch length of cut, a 3\/8 inch shank diameter, and a 2-11\/16 inch overall length. Four right-hand flutes with a 30-degree helix provide efficient chip evacuation and smooth surface finish. Center-cutting capability allows plunge entry without pre-drilling. Machinists and tool-and-die professionals use this end mill in manual mills, CNC machining centers, and knee mills.\u003c\/p\u003e\n\u003cp\u003eThis corner chamfer end mill is suited for light to medium deburring, edge-breaking, and chamfering operations on steel, cast iron, aluminum, and similar materials. The fine pitch and right-hand cutting direction make it appropriate for general-purpose chamfer milling on both flat and contoured surfaces in vertical and horizontal machining setups. It is a practical choice for shops needing a reliable corner chamfer profile without specialty coatings.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.4375 inch cutting diameter with 1 inch length of cut for controlled chamfer depth\u003c\/li\u003e\n  \u003cli\u003ePowdered metal construction for consistent hardness and edge retention\u003c\/li\u003e\n  \u003cli\u003e4 right-hand flutes with 30-degree helix for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows direct plunge entry\u003c\/li\u003e\n  \u003cli\u003eBright, uncoated finish suitable for use with or without cutting fluid\u003c\/li\u003e\n  \u003cli\u003eFine pitch flute spacing reduces chatter on light chamfering passes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use corner chamfer end mill for standard 3\/8 inch shank tool holders in CNC machining centers, manual vertical mills, and similar machine tool setups.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Secure the 3\/8 inch shank in a properly sized end mill holder or collet chuck, ensuring adequate clamping depth to prevent runout. Power down and lock out the machine spindle before changing tooling. Verify tool stick-out and holder tightness before initiating any cutting operation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 0.4375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2-11\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Fine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright, Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\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: 33058\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51749705056562,"sku":"33058","price":40.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fb5765cd880e6f56e9eff5cdc7060dea.jpg?v=1788909415","url":"https:\/\/voomisupply.com\/products\/accupro-33058-corner-chamfer-end-mill-0-4375-in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}