{"product_id":"yg-1-emb12012-square-end-mill-4-flute-solid-carbide","title":"YG-1 EMB12012 Square End Mill 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe YG-1 EMB12012 is a 4-flute, single-end square end mill manufactured from solid carbide micrograin stock. It carries a 3\/16-inch mill diameter and a 3\/16-inch straight-cylindrical shank, with a 7\/16-inch length of cut and a 2-inch overall length. Right-hand cutting and right-hand flute spiral geometry make this tool suitable for conventional and climb milling in ferrous materials. The micrograin carbide substrate supports tighter tolerances and longer tool life compared to standard carbide grades in demanding applications.\u003c\/p\u003e\n\u003cp\u003eThis end mill is designed for machining steel, stainless steel, superalloys, and titanium  -  material groups P, M, and S in ISO classification. It is a regular-length tool suited for CNC machining centers, manual knee mills, and benchtop CNC routers where a 3\/16-inch diameter is required. Typical applications include profiling, slotting, and light pocketing operations in production shops, tool rooms, and maintenance machining environments. The straight-cylindrical shank indexes directly into ER collets, end mill holders, and shrink-fit tooling rated for the 3\/16-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide micrograin construction for improved hardness and edge retention in hard ferrous materials\u003c\/li\u003e\n  \u003cli\u003e4-flute spiral geometry provides a good balance of chip clearance and surface finish\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand helix for standard spindle rotation\u003c\/li\u003e\n  \u003cli\u003eMill diameter tolerance of 0.0000 to -0.0012 inches ensures consistent fit in close-tolerance work\u003c\/li\u003e\n  \u003cli\u003eShank diameter tolerance to h6 standard for reliable runout performance in precision toolholders\u003c\/li\u003e\n  \u003cli\u003eNon-centercutting design  -  not intended for direct plunge entry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in toolholders and collet chucks accommodating a 3\/16-inch straight-cylindrical shank. Part of the YG-1 EMB12 series for steel, stainless steel, superalloys, and titanium workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist familiar with end mill toolholding procedures. Ensure the machine spindle is fully stopped and the tool path program is verified before engaging the workpiece. Because this is a non-centercutting end mill, avoid direct axial plunge cuts  -  use ramping or helical entry toolpaths instead. Secure the shank to the minimum recommended grip depth specified by the toolholder manufacturer to prevent pullout under load.\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 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eLength of Cut\u003c\/strong\u003e: 7\/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\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inches (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: h6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: 0.0000 to -0.0012 inches\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 Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: EMB12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: YG-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: EMB12012\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YG-1","offers":[{"title":"Default Title","offer_id":67912156545330,"sku":"EMB12012","price":55.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/460c99e1d5749dfbcc4d85af3c32f683.jpg?v=1791228160","url":"https:\/\/voomisupply.com\/products\/yg-1-emb12012-square-end-mill-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}