{"product_id":"value-collection-934-000-243-ball-end-mill-0-1-in-2-flute-cobalt","title":"Value Collection 934-000-243 Ball End Mill 0.1 in 2 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 934-000-243 is a cobalt steel ball end mill designed for milling operations requiring a spherical cutting profile. With a 0.1000-inch mill diameter and a 0.1500-inch length of cut, this stub-length tool is built for precision work in tight spaces and shallow-pocket applications. The 2-flute, right-hand spiral geometry with a variable helix angle of 35 to 40 degrees supports both roughing and finishing passes. The bright\/uncoated surface finish is suitable for a wide range of workpiece materials. Licensed machinists and toolroom technicians install this type of end mill in CNC machining centers and manual knee mills.\u003c\/p\u003e\n\u003cp\u003eThis end mill is rated for use on steel, stainless steel, cast iron, aluminum and non-ferrous metals, high-temperature alloys, and hardened materials. The stub length format and 3\/16-inch straight-cylindrical shank make it well suited for close-tolerance slotting, profiling, and contouring in production and job-shop environments where tool overhang must be minimized. It is a single-end, centercutting tool, allowing plunge entry as well as conventional side milling.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.1000-inch ball nose diameter with a 0.0500-inch nose radius for accurate contoured surface generation\u003c\/li\u003e\n  \u003cli\u003eCobalt construction provides increased heat and wear resistance compared to standard high-speed steel\u003c\/li\u003e\n  \u003cli\u003eVariable helix angle (35 to 40 degrees) reduces chatter and harmonic vibration during cutting\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry without a pre-drilled pilot hole\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish compatible with cutting fluids used across ferrous and non-ferrous applications\u003c\/li\u003e\n  \u003cli\u003eStub length format (0.1500-inch reach) minimizes deflection for improved dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or standard tooling selection for CNC machining centers and manual mills accepting a 3\/16-inch straight-cylindrical shank. Rated for steel, stainless steel, cast iron, aluminum and non-ferrous metals, high-temperature alloys, and hardened materials per workpiece material codes P, M, K, N, S, and H.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom personnel. Secure the shank fully within the collet or end mill holder to the recommended engagement depth before tightening; inadequate shank engagement is a leading cause of tool pullout and breakage in small-diameter end mills. Confirm spindle runout is within acceptable limits before cutting, as runout has an outsized effect on tool life at diameters under 0.125 inches. Always power down and lock out the spindle before changing tooling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.1500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNose Radius\u003c\/strong\u003e: 0.0500 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 35 to 40 degrees (Variable)\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 \/ -0.0010 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 857\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 934-000-243\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51719031488818,"sku":"934-000-243","price":34.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1d56f4f3e7c4bd7ebef1d91dbaf7ee9f.jpg?v=1788557047","url":"https:\/\/voomisupply.com\/products\/value-collection-934-000-243-ball-end-mill-0-1-in-2-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}