{"product_id":"hertel-e1053010-square-end-mill-5-32-inch-4-flute-hss","title":"Hertel E1053010 Square End Mill 5\/32 Inch 4 Flute Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E1053010 is a double-end square end mill manufactured from M7 high speed steel. It carries a 5\/32-inch (0.1563-inch) cutting diameter, a 7\/16-inch length of cut, and a 3\/8-inch shank diameter, with an overall length of 3.125 inches. The spiral flute geometry runs at a 30-degree helix angle with four flutes, producing clean chip evacuation in a wide range of ferrous and non-ferrous workpiece materials. The bright, uncoated finish is standard for general-purpose HSS tooling. This end mill is centercutting, meaning it can plunge directly into the workpiece. It is suited for milling, slotting, profiling, and contouring operations on manual mills, CNC machining centers, and drill presses equipped with an end mill holder.\u003c\/p\u003e\u003cp\u003eThe E1053010 is appropriate for job shops, toolrooms, and production environments where a compact, small-diameter double-end mill is required. The double-end design extends tool life by providing two usable cutting ends before the tool is retired. Right-hand cut and right-hand flute geometry match the standard spindle rotation on conventional vertical milling machines and most CNC machining centers. The 3\/8-inch shank fits standard ER collets, end mill holders, and Weldon-style holders commonly found in trade and production shops. Material grade M7 HSS offers good toughness and wear resistance for interrupted cuts and general machining in steel, cast iron, aluminum, and plastics.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble-end design provides two cutting ends, extending usable tool life\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003e30-degree helix spiral flute promotes efficient chip evacuation and smooth cutting action\u003c\/li\u003e\n\u003cli\u003eM7 high speed steel construction balances toughness with wear resistance\u003c\/li\u003e\n\u003cli\u003eBright uncoated finish suitable for general-purpose machining across a range of materials\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for use with standard spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct substitute for 3\/8-inch shank double-end square end mills used in standard ER collet chucks, Weldon end mill holders, and equivalent toolholding systems on vertical milling machines and CNC machining centers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a machinist or CNC operator familiar with proper toolholding procedures. Always power down and lock out the machine spindle before changing end mills. Seat the shank fully into the collet or holder to the recommended minimum engagement depth and torque the retention hardware to the toolholder specification. Inspect the cutting edges for chips or damage before each use, and never exceed the rated speed and feed parameters for the tool diameter and workpiece material combination.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter (Inch)\u003c\/strong\u003e: 5\/32 inch (0.1563 inches)\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: 7\/16 inch (0.4375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch (0.375 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3-1\/8 inches (3.125 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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble End\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: E1053010\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51728853631282,"sku":"E1053010","price":56.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b348e6cb6de9e4107d7722a0936ff4e6.jpg?v=1788696876","url":"https:\/\/voomisupply.com\/products\/hertel-e1053010-square-end-mill-5-32-inch-4-flute-hss","provider":"Voomi Supply","version":"1.0","type":"link"}