{"product_id":"value-collection-5-690-030-convex-radius-cutter-hss","title":"Value Collection 5-690-030 Convex Radius Cutter Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 5-690-030 is a convex radius cutter designed for milling convex radii and rounded profiles on metal workpieces. It features a 3\/16 inch radius with a 1-3\/8 inch cutter diameter and a 3\/8 inch circle diameter, making it well suited for precision contour work on ferrous and non-ferrous materials. Constructed from high speed steel with an uncoated finish, it delivers reliable performance across general-purpose machining applications. The 3\/4 inch shank with a Weldon flat provides positive engagement in the tool holder, reducing slippage under cutting loads. With 6 teeth and a 3-1\/2 inch overall length, this cutter is a standard choice for machinists and tool-and-die professionals running manual or CNC milling operations.\u003c\/p\u003e\n\u003cp\u003eThis convex radius cutter is appropriate for use on vertical and horizontal milling machines in job shops, manufacturing facilities, and maintenance machining environments. It is suited for producing rounded grooves, convex profiles, and contoured edges on steel, cast iron, aluminum, and similar machinable materials. The Weldon flat shank is compatible with standard end mill holders equipped for set-screw retention, which is common in both manual and CNC mill setups. This tool is typically installed and operated by machinists, tool-and-die makers, and precision metalworking professionals.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/16 inch radius for accurate convex profile milling\u003c\/li\u003e\n  \u003cli\u003e1-3\/8 inch cutter diameter with 6 teeth for consistent chip load\u003c\/li\u003e\n  \u003cli\u003eHigh speed steel construction for general-purpose metal cutting\u003c\/li\u003e\n  \u003cli\u003eWeldon flat on 3\/4 inch shank for secure set-screw retention\u003c\/li\u003e\n  \u003cli\u003e3-1\/2 inch overall length for standard milling machine reach\u003c\/li\u003e\n  \u003cli\u003eUncoated finish suitable for a wide range of machinable materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard shank-type convex radius cutter compatible with milling machine tool holders accepting a 3\/4 inch Weldon flat shank with set-screw retention.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and operation should be performed by a qualified machinist familiar with milling machine tooling and safe cutting practices. Power down and lock out the machine before inserting or removing the cutter from the tool holder. Secure the Weldon flat set screw to proper engagement before beginning any cut. Inspect the cutter for chipping or wear before each use and replace if edge integrity is compromised.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRadius\u003c\/strong\u003e: 3\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCircle Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 1-3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inch (0.1681 inch decimal per supplier data)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 3-1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Weldon Flat Shank\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.49 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241600\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: 5-690-030\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51700658274610,"sku":"5-690-030","price":209.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fce1f9f962ec6994a045556002ecb8da.jpg?v=1788393420","url":"https:\/\/voomisupply.com\/products\/value-collection-5-690-030-convex-radius-cutter-hss","provider":"Voomi Supply","version":"1.0","type":"link"}