{"product_id":"sgs-31420-ball-end-mill-0-1719-in-4-flute-solid-carbide","title":"Sgs 31420 Ball End Mill 0.1719 in 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 31420 is a solid carbide ball end mill designed for precision milling operations across a wide range of workpiece materials. Built to Series 14B standards, this double-end tool features a 0.1719-inch diameter cutting edge, a 0.3125-inch length of cut, and a 30-degree helix angle that promotes efficient chip evacuation and smooth cutting action. The micrograin carbide construction delivers the edge retention and rigidity needed for close-tolerance work in demanding shop environments. With four flutes and a right-hand cutting and flute direction, the 31420 is suited for finishing passes and contour work where surface quality matters. Licensed machinists and CNC operators are the primary end users.\u003c\/p\u003e\u003cp\u003eThis ball end mill is used in CNC machining centers and manual mills for profiling, contouring, and slotting operations. The double-end configuration provides two usable cutting ends, extending tool life between changeovers. The stub length type and 2-inch overall length make it practical for short-reach applications where rigidity is a priority. Primary workpiece material codes cover a broad spectrum including hardened steels, cast irons, stainless steels, non-ferrous metals, general steels, and high-temperature alloys.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide construction for edge retention in demanding cuts\u003c\/li\u003e\n\u003cli\u003eDouble-end design provides two cutting ends per tool\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle promotes chip flow and reduces cutting forces\u003c\/li\u003e\n\u003cli\u003eFour flutes for improved finish quality on contour and profile passes\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for use with or without cutting fluid\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute direction for standard CNC spindle use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use cutting tool compatible with CNC machining centers and manual milling machines accepting a 3\/16-inch straight shank. Compatible with workpiece material codes H, K, M, N, P, and S as specified by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. The spindle must be powered down and the machine placed in an estop or lockout-tagout state before changing tooling. Use an appropriate collet or end mill holder that matches the 3\/16-inch shank diameter and tighten to the holder manufacturer's specification. Verify tool runout with a dial indicator after installation before beginning a cut cycle.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.1719 inches (11\/64 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.3125 inches (5\/16 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\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\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\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 to -0.002 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: +0.00000 to -0.00032 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 14B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 31420\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51730668257586,"sku":"31420","price":65.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1d82ad13f0af5a08bbe3a76f2f2b2f29_ff2b0e26-0532-423a-97c5-2116c522d516.jpg?v=1788721155","url":"https:\/\/voomisupply.com\/products\/sgs-31420-ball-end-mill-0-1719-in-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}