{"product_id":"seco-17002988-square-end-mill-3-4-in-2-flute-solid-carbide","title":"Seco 17002988 Square End Mill 3\/4 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 17002988 is a solid carbide square end mill designed for material removal and profiling in aluminum and non-ferrous materials. It features a 3\/4 inch mill diameter, a 4 inch length of cut, and a 6.5 inch overall length with a 3\/4 inch straight shank. Built from micrograin solid carbide with a bright uncoated finish, this tool delivers consistent dimensional accuracy and edge integrity in demanding cutting applications. The 45-degree helix angle promotes efficient chip evacuation, and the centercutting geometry allows for plunge entry. This tool is intended for use by machinists and CNC operators in production and job-shop environments.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for milling aluminum, brass, copper, and other non-ferrous workpiece materials in single-end configurations. The Series A245 designation places it within SECO's standard fractional-inch tooling lineup for general-purpose milling operations. Its two-flute configuration provides larger chip gullets, which is advantageous when cutting softer, gummier non-ferrous materials where chip packing is a concern. Typical applications include slotting, peripheral milling, and plunge cutting where a regular-length tool is appropriate.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/4 inch mill diameter with a tolerance of +0.0000 to -0.0020 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide construction for wear resistance and edge sharpness\u003c\/li\u003e\n\u003cli\u003e45-degree helix angle promotes aggressive chip evacuation in non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suited for aluminum and other non-ferrous workpiece materials\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand spiral flute in a single-end, two-flute configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct tooling option for standard 3\/4 inch collet chucks, end mill holders, or Weldon-style tool holders accepting a straight 3\/4 inch shank. Intended for aluminum and non-ferrous primary workpiece materials as indicated by material code N.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis end mill is installed by a machinist or CNC setup technician using a compatible 3\/4 inch tool holder; ensure the holder is clean and free of chips before seating the shank. Confirm spindle and tool runout against the TIR maximum of 0.0005 inches before beginning a cut. Power down and lock out the machine spindle before changing tooling per standard shop lockout\/tagout procedures. Do not exceed the tool's rated cutting parameters for the specific workpiece material and machine spindle.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/4 inch (0.7500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 to -0.0020 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 6.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length Tolerance\u003c\/strong\u003e: +0.0600 \/ -0.0600 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/4 inch (0.7500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0004 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\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\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Aluminum and Non-Ferrous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTIR Maximum\u003c\/strong\u003e: 0.0005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: A245\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 17002988\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51557569626418,"sku":"17002988","price":656.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ff13367177960266139f121457a41b37.jpg?v=1786391097","url":"https:\/\/voomisupply.com\/products\/seco-17002988-square-end-mill-3-4-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}