{"product_id":"guhring-9069910254000-corner-radius-end-mill-head","title":"Guhring 9069910254000 Corner Radius End Mill Head","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9069910254000 is a solid carbide corner radius end mill head designed for high-performance milling in demanding metalworking applications. Part of the Series 6991 platform, this head features a 1 inch mill diameter and a 3 inch length of cut, making it well suited for deep-cavity and profile milling passes. The nano-A coating provides enhanced wear resistance and thermal stability, extending tool life in ferrous and non-ferrous materials. With 5 helical flutes and a variable index geometry, this tool delivers improved chip evacuation and reduced chatter during aggressive cuts. Right-hand cutting direction is standard. Licensed machinists and CNC programmers are the primary users of this tooling.\u003c\/p\u003e\u003cp\u003eThis end mill head is intended for use in modular tooling systems that accept the Series 6991 interface. It is suited for precision milling operations in job shops, aerospace manufacturing, die and mold work, and general metalworking environments where tight tolerances and surface finish quality are required. The non-centercutting geometry means this head is configured for peripheral and side milling, not plunge cutting. It performs best in CNC machining centers where spindle rigidity and coolant delivery are controlled.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1 inch mill diameter with 3 inch length of cut for deep reach milling\u003c\/li\u003e\n\u003cli\u003e5 helical flutes for efficient chip evacuation and smooth surface finish\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance\u003c\/li\u003e\n\u003cli\u003enano-A coating for extended tool life in high-heat cutting conditions\u003c\/li\u003e\n\u003cli\u003eVariable index flute spacing reduces harmonic chatter\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction, non-centercutting design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement-style modular end mill head for use in tooling systems compatible with the GUHRING Series 6991 interface. Confirm interface specifications against your existing arbor or holder before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and removal of modular end mill heads should be performed by a qualified machinist using the manufacturer-specified torque wrench and interface tooling. Ensure the spindle is fully powered down and locked out before changing heads. Clean the mating interface surfaces and inspect for wear or debris before seating the head. Follow applicable shop safety procedures and machine tool manufacturer guidelines during tool changes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: nano-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6991\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions (H x W x L)\u003c\/strong\u003e: 1 inch x 1 inch x 5.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.78 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: GUHRING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9069910254000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51752381776178,"sku":"9069910254000","price":1026.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4713e00504972b737b1b2b17f43351f2_c9fe652e-79a1-4787-9ac6-7caecee08994.jpg?v=1788927826","url":"https:\/\/voomisupply.com\/products\/guhring-9069910254000-corner-radius-end-mill-head","provider":"Voomi Supply","version":"1.0","type":"link"}