{"product_id":"hertel-e2037132-square-end-mill-1-5in-6-flute-cobalt","title":"Hertel E2037132 Square End Mill 1.5in 6-flute Cobalt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E2037132 is a 6-flute cobalt square end mill engineered for heavy-duty milling in ferrous and hard materials. Built from M42 cobalt high-speed steel, it delivers superior heat and wear resistance compared to standard HSS tooling. The 1.5-inch cutting diameter and 8-inch length of cut make this an extra-long reach tool suited for deep-pocket milling, slotting, and profiling operations where standard-length end mills cannot reach. The 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. This tool ships uncoated and is intended for use by machinists and toolroom professionals working on CNC and manual milling machines.\u003c\/p\u003e\u003cp\u003eThis end mill is designed for applications requiring extended reach into deep cavities or tall workpieces. The extra-long overall length of 10.5 inches and 8-inch length of cut support deep-pocket work in mold and die, aerospace structural components, and heavy industrial part machining. The right-hand cut, right-hand spiral flute configuration is the standard setup for conventional and climb milling on most vertical machining centers. It is not center-cutting, so it is not suited for direct plunge operations without a pre-drilled pilot hole.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt high-speed steel construction for elevated heat resistance and extended tool life in tough materials\u003c\/li\u003e\n\u003cli\u003e6-flute geometry increases chip load per tooth and improves surface finish in finishing passes\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle promotes smooth cutting action and efficient chip flow out of deep pockets\u003c\/li\u003e\n\u003cli\u003eExtra-long 8-inch length of cut with 10.5-inch overall length for deep-reach milling applications\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand spiral flute for standard CNC and manual milling machine spindle compatibility\u003c\/li\u003e\n\u003cli\u003eUncoated finish — ready for use with cutting fluids in ferrous and cobalt-appropriate machining environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit tooling option for milling machines accepting a 1.25-inch shank diameter end mill holder or collet chuck.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Ensure the spindle is fully stopped and locked out before inserting or removing the tool from the holder. Verify that the end mill holder or collet is rated for the 1.25-inch shank diameter and that the holder is clean and free of chips or burrs before seating the tool. Because this tool is not center-cutting, avoid direct plunge cuts into solid material without a pre-drilled entry point.\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\u003eNumber of Flutes\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42 HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 8 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\u003eOverall Length\u003c\/strong\u003e: 10.5 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\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\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Extra Long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.504 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: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: E2037132\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51727159623986,"sku":"E2037132","price":421.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/59e560c964fc7914333d979c81240aea.jpg?v=1788674153","url":"https:\/\/voomisupply.com\/products\/hertel-e2037132-square-end-mill-1-5in-6-flute-cobalt","provider":"Voomi Supply","version":"1.0","type":"link"}