{"product_id":"seco-17015185-roughing-end-mill-3-4-in-4-flute-cobalt-ticn","title":"Seco 17015185 Roughing End Mill 3\/4 in 4 Flute Cobalt Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 17015185 is a single-end roughing end mill designed for aggressive material removal in milling applications. Built from M42 cobalt high-speed steel and finished with a TiCN coating, it delivers elevated heat and wear resistance compared to standard HSS tooling. The cutter measures 0.75 inches in diameter with a 1.25-inch length of cut and a 3.5-inch overall length. Four right-hand spiral flutes with a 30-degree maximum helix angle channel chips efficiently during roughing passes. This tool is installed and operated by machinists and tool-and-die professionals working on CNC or manual milling machines.\u003c\/p\u003e\u003cp\u003eThe 17015185 is suited for short-reach roughing operations on ferrous and non-ferrous materials where high feed rates and rapid stock removal are the priority. Its TiCN coating adds surface hardness and lubricity, extending tool life in interrupted cuts and hard-material applications. The 0.75-inch shank diameter matches the cutter diameter for direct collet or end mill holder mounting without reduction. This is a right-hand cutting, right-hand flute configuration in the SECO REM710 series, built to short length-type standards for maximum rigidity.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt steel construction for improved red hardness over standard M2 HSS\u003c\/li\u003e\n\u003cli\u003eTiCN coating extends wear life and reduces heat buildup at the cutting edge\u003c\/li\u003e\n\u003cli\u003e4 right-hand spiral flutes with 30-degree helix for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003eSingle-end design with 1.25-inch length of cut and 3.5-inch overall length\u003c\/li\u003e\n\u003cli\u003eShort length-type geometry maximizes rigidity during heavy roughing passes\u003c\/li\u003e\n\u003cli\u003eNon-center-cutting — requires a pilot hole or side-entry engagement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style roughing end mill for use in standard 3\/4-inch collets or end mill holders on CNC or manual vertical milling machines. Part of the SECO REM710 series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis end mill is installed by machinists using a 3\/4-inch collet chuck or end mill holder; ensure the holder is clean and free of debris before seating the shank. This tool is not center-cutting — do not plunge directly into solid material; use a ramping or side-entry approach. Verify spindle speed and feed rate against the material being machined before engaging the cut. Follow shop safety protocols and machine guarding requirements during all milling operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5 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: Cobalt (M42)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN\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\u003eMaximum Helix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Short\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.003 to -0.000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 to -0.0005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length Tolerance\u003c\/strong\u003e: +0.062 to -0.000 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: REM710\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 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: 17015185\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51559437795634,"sku":"17015185","price":117.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7f827176f2e5cf8afc56f867eef6660a.jpg?v=1786432435","url":"https:\/\/voomisupply.com\/products\/seco-17015185-roughing-end-mill-3-4-in-4-flute-cobalt-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}