{"product_id":"value-collection-934-000-011-square-end-mill-3-16-in-cobalt","title":"Value Collection 934-000-011 Square End Mill 3\/16 in Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 934-000-011 is a cobalt square end mill designed for milling, slotting, and profiling operations on ferrous and non-ferrous materials. Built from M42 cobalt high-speed steel, it offers improved heat and wear resistance compared to standard HSS tooling. The double-end configuration provides two usable cutting ends, extending tool life between replacements. With a 3\/16 inch diameter, a 1\/2 inch length of cut, and a 40-degree helix angle, this end mill suits detail work and light-to-moderate material removal in manual mills and CNC machining centers. Machinists and tool-and-die technicians are the primary users of this tool.\u003c\/p\u003e\n\u003cp\u003eThis end mill fits applications requiring a small-diameter cutting tool in ferrous steels, stainless steel, cast iron, and similar materials where cobalt tooling is preferred over carbide due to its toughness and resistance to chipping under interrupted cuts. The straight shank and standard regular-length geometry make it compatible with common collet chucks and end mill holders. It is well-suited for job shops, maintenance machining, and production environments where a reliable, uncoated cobalt option is needed for precision work in confined areas or on small-featured parts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eM42 cobalt construction provides superior heat resistance and longer tool life versus standard HSS\u003c\/li\u003e\n  \u003cli\u003eDouble-end design yields two cutting ends per tool, reducing per-edge tooling cost\u003c\/li\u003e\n  \u003cli\u003e40-degree right-hand spiral helix promotes efficient chip evacuation and smooth cutting action\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting geometry allows plunge cutting as well as peripheral and slot milling\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish maintains sharp edge geometry and works without additional coating friction on softer alloys\u003c\/li\u003e\n  \u003cli\u003eStraight shank fits standard collet chucks and end mill holders without special adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard tooling option for use in any milling machine or machining center accepting a 3\/16 inch straight-shank end mill with a standard collet or end mill holder.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or tooling technician. Always ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the collet or holder to the recommended engagement depth and tighten to the tool holder manufacturer's specification. Inspect the cutting edges for chips or damage before each use, and discard or re-grind worn ends rather than running a compromised edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/4 inches (2.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\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\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.0020 to +0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut Range\u003c\/strong\u003e: 0.5000 to 0.6000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 540\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 934-000-011\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51710176330034,"sku":"934-000-011","price":36.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e390eecc0b3771546108ceabc2cf304a.jpg?v=1788463907","url":"https:\/\/voomisupply.com\/products\/value-collection-934-000-011-square-end-mill-3-16-in-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}