{"product_id":"value-collection-12521-convex-radius-cutter-1-8-in-radius","title":"Value Collection 12521 Convex Radius Cutter 1\/8 in Radius","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 12521 is a convex radius cutter designed for milling precise concave profiles in metal workpieces. Built from high speed steel (HSS) with an uncoated, form-relieved geometry, this cutter delivers consistent radius form accuracy across its 12 teeth. It features a 0.125-inch radius, a 0.25-inch circle diameter, and a 2.5-inch cutter diameter, making it suited for light to moderate profiling passes on manual and CNC horizontal milling machines. The arbor connection mounting style provides secure, centered seating during operation. Machinists and tool room professionals install this cutter when cutting concave grooves, rounding edges, or producing matched mating profiles on ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis convex radius cutter is used in tool room, job shop, and production milling environments where precise radius form milling is required. The form-relieved tooth design maintains profile accuracy as the cutter is resharpened, extending overall service life. It is appropriate for horizontal milling setups on steel, cast iron, aluminum, and similar machinable materials where a 0.125-inch radius profile must be reproduced consistently.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh speed steel construction for durability in general-purpose milling applications\u003c\/li\u003e\n  \u003cli\u003eForm-relieved tooth geometry preserves radius profile accuracy through repeated sharpenings\u003c\/li\u003e\n  \u003cli\u003e12 teeth provide a balance of chip clearance and surface finish quality\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for use with cutting fluids on a wide range of machinable metals\u003c\/li\u003e\n  \u003cli\u003eArbor connection mounting style for secure, rigid setup on standard horizontal milling arbors\u003c\/li\u003e\n  \u003cli\u003e1-inch arbor hole diameter for compatibility with common milling machine arbors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use on horizontal milling machines with a standard 1-inch arbor. Fits setups requiring a 2.5-inch outside diameter convex radius cutter with arbor-style mounting.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or tool room personnel. Power down and lock out the milling machine spindle before mounting or removing the cutter from the arbor. Ensure the arbor, spacers, and arbor nut are clean and free of chips before seating the cutter. Confirm cutter orientation and arbor nut torque with the machine manufacturer guidelines before beginning a cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRadius\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCircle Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArbor Hole Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTooth Form\u003c\/strong\u003e: Form Relieved\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Arbor\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12521\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51717809209650,"sku":"12521","price":176.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fe15d0c8eb6508481577fc9f881a27e4.jpg?v=1788545886","url":"https:\/\/voomisupply.com\/products\/value-collection-12521-convex-radius-cutter-1-8-in-radius","provider":"Voomi Supply","version":"1.0","type":"link"}