{"product_id":"yg-1-33565tf-square-end-mill-4-flute-solid-carbide-tialn","title":"YG-1 33565TF Square End Mill 4 Flute Solid Carbide Tialn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe YG-1 33565TF is a double-end, stub-length square end mill ground from micrograin solid carbide and finished with a TiAlN coating. It carries four flutes arranged in a right-hand spiral at a 30-degree helix angle, producing clean, efficient chip evacuation during roughing and finishing passes. The 3\/16-inch diameter and 2-inch overall length make it well suited for close-tolerance work in tight cavities. TiAlN coating raises surface hardness and thermal resistance, extending tool life when cutting steel and stainless steel at elevated feed rates. Machinists and tool-and-die professionals install this end mill in CNC machining centers and manual knee mills.\u003c\/p\u003e\n\u003cp\u003eThe 33565TF is designed for cutting steel as its primary workpiece material, with rated secondary capability in stainless steel, cast iron, and non-ferrous metals. The stub overall length reduces deflection and chatter in short-reach applications, making it a practical choice for die work, mold pocketing, and precision slot milling. The double-end configuration allows the operator to index to the second cutting end when the first shows wear, effectively extending usable tool life per unit. Right-hand cutting direction is standard for conventional CNC spindle rotation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide substrate for increased rigidity and wear resistance compared to high-speed steel\u003c\/li\u003e\n  \u003cli\u003eTiAlN coating improves thermal resistance and hardness for extended tool life in steel and stainless steel\u003c\/li\u003e\n  \u003cli\u003e30-degree right-hand helix promotes efficient chip evacuation and reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eDouble-end design provides two usable cutting ends per tool, improving cost efficiency\u003c\/li\u003e\n  \u003cli\u003eStub length minimizes deflection in short-reach milling applications\u003c\/li\u003e\n  \u003cli\u003eNot center-cutting  -  requires a pre-drilled hole or ramping entry for plunge operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct substitute for 3\/16-inch diameter, 4-flute stub square end mills with a straight-cylindrical shank. Suitable for use in standard ER collet chucks, end mill holders, and similar toolholding systems accepting a 3\/16-inch straight shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machining professionals using a compatible collet chuck or end mill holder rated for the 3\/16-inch straight-cylindrical shank. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Confirm runout at the cutting end after installation to stay within the stated diameter tolerance of 0.0000 to -0.0012 inches. Because this end mill is not center-cutting, do not attempt direct plunge entry without a pilot hole or a programmed ramp or helical entry path.\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 (0.1875 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 Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/8 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\u003eOverall Length\u003c\/strong\u003e: 2 inches\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, Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Double End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Stainless Steel, Cast Iron, Non-Ferrous Metal\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\u003eSeries\u003c\/strong\u003e: E5023\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: YG-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 33565TF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YG-1","offers":[{"title":"Default Title","offer_id":67916921995570,"sku":"33565TF","price":58.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a0e9d7e943896600e2b02ffb9bce82fb.jpg?v=1791260085","url":"https:\/\/voomisupply.com\/products\/yg-1-33565tf-square-end-mill-4-flute-solid-carbide-tialn","provider":"Voomi Supply","version":"1.0","type":"link"}