{"product_id":"hertel-e7039026-square-end-mill-13-32-in-4-flute-hss-ticn","title":"Hertel E7039026 Square End Mill 13\/32 in 4 Flute Hss Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL E7039026 is a 4-flute square end mill designed for milling operations in ferrous and non-ferrous metals. Manufactured from high speed steel with a TiCN (titanium carbonitride) finish, this tool delivers improved surface hardness and wear resistance compared to uncoated HSS. The cutter measures 0.4063 inches (13\/32 inches) in diameter with a 1-inch length of cut, a 3\/8-inch shank diameter, and an overall length of 2-11\/16 inches. A 30-degree helix angle and spiral flute geometry promote efficient chip evacuation. The centercutting design allows plunge cutting directly into the workpiece.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for general-purpose milling, slotting, profiling, and plunge operations on a CNC machining center or manual knee mill. It is appropriate for shops running production work in steel, stainless, cast iron, and similar materials where a TiCN coating provides extended tool life. Right-hand cut and right-hand flute orientation match standard spindle rotation. The single-end configuration makes this a direct replacement when worn tooling is pulled from service.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiCN finish improves wear resistance and surface hardness over uncoated high speed steel\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003e30-degree helix angle promotes smooth cutting action and effective chip removal\u003c\/li\u003e\n\u003cli\u003e4-flute spiral design balances material removal rate with chip clearance\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard CNC and manual spindle setups\u003c\/li\u003e\n\u003cli\u003e3\/8-inch shank fits standard collets, end mill holders, and Weldon-style tool holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or standard-stock end mill for use in any milling machine or machining center accepting a 3\/8-inch shank with right-hand spindle rotation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Power down and lock out the machine spindle before changing tooling. Seat the shank fully into the collet or tool holder to the minimum engagement depth recommended by the holder manufacturer, and torque the clamping mechanism per the holder specification. Inspect the tool for runout with a dial indicator before beginning a cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.4063 inches (13\/32 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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\u003eFinish\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.375 inches (3\/8 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-11\/16 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: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End\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: E7039026\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51728845340978,"sku":"E7039026","price":78.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/81ff37f11a42190e6dd31525ed6a4ad1.jpg?v=1788696713","url":"https:\/\/voomisupply.com\/products\/hertel-e7039026-square-end-mill-13-32-in-4-flute-hss-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}