{"product_id":"hertel-e1051023-square-end-mill-23-64-in-4-flute-hss","title":"Hertel E1051023 Square End Mill 23\/64 in 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E1051023 is a double-end, 4-flute square end mill manufactured from M7 high speed steel. It carries a 23\/64 inch (0.3594 inch decimal) cutting diameter with a 3\/4 inch length of cut and a 3\/8 inch shank diameter. Overall length is 3.5 inches. The spiral flute geometry runs at a 30-degree helix angle with right-hand cut and right-hand flute direction. The tool is uncoated and supplied in a regular length configuration. Machinists and tool-and-die professionals use this end mill for general-purpose milling operations where M7 HSS offers adequate hardness and toughness without the cost of carbide.\u003c\/p\u003e\u003cp\u003eThis end mill suits light-to-medium milling work in ferrous and non-ferrous metals, plastics, and similar machinable materials on manual mills and CNC machining centers. The double-end design extends usable tool life by providing a second cutting end when the first end wears. The 30-degree helix promotes smooth chip evacuation and reduced cutting forces. It is a standard fitment for job shops, maintenance machining, and toolroom operations requiring a fractional-diameter square profile cutter in the 23\/64 inch range.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e23\/64 inch cutting diameter (0.3594 inch decimal) with 3\/4 inch length of cut\u003c\/li\u003e\n\u003cli\u003eM7 high speed steel construction for toughness in general-purpose milling\u003c\/li\u003e\n\u003cli\u003e4-flute, spiral flute geometry at 30-degree helix angle\u003c\/li\u003e\n\u003cli\u003eDouble-end design for extended tool life\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand flute direction\u003c\/li\u003e\n\u003cli\u003eUncoated finish; no chipbreaker, no variable helix, no variable index\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard replacement or stocking end mill for 3\/8 inch shank collets and toolholders used in conventional and CNC milling machines accepting fractional HSS end mills in the regular length class.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or toolroom professional. Secure the 3\/8 inch shank in a properly sized collet or end mill holder and verify runout before operation. Ensure the spindle and machine are fully powered down and locked out before changing tooling. Do not exceed the material and speed-feed parameters appropriate for M7 HSS at this diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 23\/64 inch (0.3594 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 3\/4 inch (0.7500 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.3750 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5 inches\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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 Style\u003c\/strong\u003e: Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Double End\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: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 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: E1051023\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51732265435442,"sku":"E1051023","price":39.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dd7dc814467594be3626d1f49715c2c3.jpg?v=1788740997","url":"https:\/\/voomisupply.com\/products\/hertel-e1051023-square-end-mill-23-64-in-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}