{"product_id":"sandvik-coromant-7611851-square-end-mill-head-4-flute","title":"Sandvik Coromant 7611851 Square End Mill Head 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SANDVIK COROMANT 7611851 is a solid carbide square end mill head designed for precision milling operations in metalworking and machining applications. This head features a 1\/2 inch mill diameter with a 0.315 inch length of cut and a 0.315 inch overall length. It uses an E12 connection interface for mounting to compatible CoroMill 316 series adaptors. The 4-flute geometry with a 50-degree helix angle promotes smooth chip evacuation and stable cutting action. An AlTiN finish coating improves heat resistance and extends tool life in demanding cutting conditions. Licensed machinists and CNC operators install this component as part of a modular tooling setup.\u003c\/p\u003e\u003cp\u003eThis end mill head is suited for use in CNC machining centers performing slotting, profiling, and finishing passes on ferrous and non-ferrous metals. Its compact overall length of 0.315 inches makes it appropriate for applications where reach is limited and rigidity is a priority. The center-cutting geometry allows plunge entry. It belongs to the CoroMill 316 series, which is a modular milling system that pairs dedicated heads with precision adaptors to reduce tooling inventory while maintaining dimensional accuracy across setups.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/2 inch mill diameter with 0.315 inch length of cut\u003c\/li\u003e\n\u003cli\u003e4-flute, right-hand cutting and right-hand flute direction\u003c\/li\u003e\n\u003cli\u003e50-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for heat resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capable — allows direct plunge entry\u003c\/li\u003e\n\u003cli\u003eE12 connection for use with CoroMill 316 series adaptors\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction, Grade 1730\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with the SANDVIK COROMANT CoroMill 316 modular milling system via the E12 connection interface. Compatible adaptors must accept the E12 head connection standard.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. The machine spindle must be fully stopped and the tool path program must be cleared before changing heads. Use the torque specifications provided by SANDVIK COROMANT for the E12 connection interface in the official CoroMill 316 product documentation. Inspect the connection seat for chips or contamination before seating the head to ensure proper runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5 inches (1\/2 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.315 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 0.315 inches\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: 50 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: E12\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\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade\u003c\/strong\u003e: 1730\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroMill 316\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.071 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SANDVIK COROMANT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7611851\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51748173447474,"sku":"7611851","price":213.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8bceeb1c8c141bae9aae42675745424e.jpg?v=1788889914","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-7611851-square-end-mill-head-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}