{"product_id":"seco-17013520-roughing-end-mill-1-5-in-6-flute-cobalt","title":"Seco 17013520 Roughing End Mill 1.5 in 6 Flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 17013520 is a single-end roughing end mill designed for aggressive material removal in ferrous and non-ferrous machining applications. Built from M42 cobalt high-speed steel and finished with a TiCN coating, it delivers increased hardness and heat resistance compared to standard HSS tooling. The cutter measures 1.5 inches in diameter with a 1.25-inch shank diameter and features six right-hand spiral flutes with a 30-degree maximum helix angle. With 8 inches of length of cut and a 10.5-inch overall length, this tool is suited for deep-reach roughing passes. It is installed by machinists and tool-and-die professionals working on CNC milling machines and manual mills.\u003c\/p\u003e\u003cp\u003eThis end mill is used in production and job-shop environments where high chip loads and extended cutting lengths are required. The REM710 series design is optimized for roughing operations in alloy steels, stainless, and other tough materials. The non-center-cutting geometry means it is intended for peripheral cutting and side-milling passes rather than plunge entry. The 1.25-inch shank fits standard R8, CAT, BT, and HSK toolholders sized for that shank diameter.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt HSS construction for elevated red hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003eTiCN coating increases surface hardness and reduces built-up edge\u003c\/li\u003e\n\u003cli\u003eSix right-hand flutes with 30-degree helix angle for aggressive chip evacuation\u003c\/li\u003e\n\u003cli\u003e8-inch length of cut supports deep-reach roughing applications\u003c\/li\u003e\n\u003cli\u003e1.25-inch shank diameter fits common milling toolholders\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction, non-center-cutting, single-end configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard roughing end mill replacement for milling applications requiring a 1.5-inch diameter, 1.25-inch shank, single-end cobalt tool in the REM710 series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists. Secure the shank fully within the toolholder and verify runout before cutting. Always bring the spindle to a complete stop and follow lockout\/tagout procedures before changing tooling. Non-center-cutting geometry requires a pre-drilled or pre-milled entry point — do not plunge directly into solid material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 10.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 6\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\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: +0.006 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\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 17013520\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51557995217202,"sku":"17013520","price":726.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a98fd236090fa45a0e54e321483dac03_fc399207-0481-400f-a8d8-56fa20ad9a1a.jpg?v=1786400386","url":"https:\/\/voomisupply.com\/products\/seco-17013520-roughing-end-mill-1-5-in-6-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}