{"product_id":"hertel-e1036016-square-end-mill-1-4-in-4-flute-hss","title":"Hertel E1036016 Square End Mill 1\/4 in 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E1036016 is a 4-flute square end mill designed for milling operations in ferrous and non-ferrous metals. Manufactured from M7 high speed steel, it delivers reliable wear resistance in general-purpose machining environments. The tool features a 1\/4 inch cutting diameter, a 1-3\/4 inch length of cut, and a 3\/8 inch shank diameter with an overall length of 3-9\/16 inches. The 30-degree helix angle and spiral flute geometry promote efficient chip evacuation during peripheral and slot milling. This is a right-hand cut, right-hand flute configuration with an uncoated finish, making it suitable for use in manual mills, CNC machining centers, and knee mills across production and maintenance shop environments.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for machinists and toolroom technicians performing slotting, profiling, and peripheral milling on mild steel, alloy steel, and similar workpiece materials. The extra-long length of cut classification makes it appropriate for applications requiring deeper reach than standard-length tooling. It is sold as a single unit and is used in both production shops and maintenance machining environments where M7 HSS tooling is specified. Note that this tool is not center-cutting and is not intended for plunge operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM7 high speed steel construction provides solid wear resistance for general-purpose metal cutting\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle with spiral flute geometry supports efficient chip flow\u003c\/li\u003e\n\u003cli\u003eExtra-long length of cut at 1-3\/4 inches allows deeper reach compared to standard-length end mills\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute direction for standard spindle rotation compatibility\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for use with cutting fluids on a range of ferrous materials\u003c\/li\u003e\n\u003cli\u003eNot center-cutting — designed for peripheral milling and slotting, not plunge entry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose replacement or production end mill compatible with machine tool spindles accepting a 3\/8 inch straight shank, including standard ER collet chucks and end mill holders used in vertical machining centers and manual knee mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician. Ensure the spindle is fully stopped and the machine is powered off before changing tooling. Secure the shank in a properly sized collet or end mill holder, tightening to the tool holder manufacturer's specified torque using the appropriate wrench. Verify runout with a dial indicator before commencing cuts, and confirm the tool is not used for plunge entry given its non-center-cutting geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-3\/4 inches (1.7500 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-9\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eEnd Mill Material\u003c\/strong\u003e: High Speed Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Extra Long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: E1036016\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51727077540146,"sku":"E1036016","price":60.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6809ecb4061987d089df8b5a973426dc.jpg?v=1788672921","url":"https:\/\/voomisupply.com\/products\/hertel-e1036016-square-end-mill-1-4-in-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}