{"product_id":"sandvik-coromant-8036749-square-end-mill-3-8-in-7-flute","title":"Sandvik Coromant 8036749 Square End Mill 3\/8 in 7 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 8036749 is a 7-flute solid carbide square end mill designed for high-performance milling in demanding metal-cutting applications. It carries a 3\/8 inch mill diameter, a 1\/2 inch length of cut, and a 2 inch overall length. The AlTiN coating improves heat and wear resistance at elevated cutting speeds. A variable helix and variable index geometry reduce harmonic vibration and chatter, making this tool well-suited for finishing and semi-finishing passes in harder workpiece materials. Part of the CoroMill Dura series, this end mill is intended for professional machinists and CNC operators working in job shops, aerospace, die and mold, and general precision machining environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill fits standard 3\/8 inch tool holders and collet chucks used on CNC machining centers and manual knee mills. The right-hand cutting direction and right-hand flute spiral are compatible with conventional CNC spindle setups. The centercutting capability allows for plunge operations in addition to peripheral and slot milling. The variable index spacing is particularly effective when machining steel, stainless steel, and high-temperature alloys where chatter suppression is critical to achieving tight tolerances and quality surface finishes.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7-flute design increases feed rate capability and improves surface finish in finishing operations\u003c\/li\u003e\n  \u003cli\u003eVariable helix and variable index geometry reduce vibration and chatter during cut\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating provides oxidation resistance and extended tool life at high cutting temperatures\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction delivers rigidity and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eCentercutting geometry enables plunge entry without a pre-drilled hole\u003c\/li\u003e\n  \u003cli\u003eCoroMill Dura series, material grade X1BH, suited for hardened and difficult-to-machine materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in standard 3\/8 inch diameter toolholders and collet systems on CNC machining centers. Compatible with right-hand spindle rotation. Part of the SANDVIK COROMANT CoroMill Dura series.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool release mechanism is engaged before changing tooling. Use a properly sized collet or end mill holder torqued to the toolholder manufacturer specifications to prevent tool pullout. Verify runout with a dial indicator after mounting before initiating a cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/2 inches (0.5000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut Range\u003c\/strong\u003e: 0.5000 - 0.6000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\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\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: X1BH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: CoroMill Dura\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.88 inches L x 0.56 inches W x 0.56 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.11 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8036749\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51732959363378,"sku":"8036749","price":122.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/733c1380ce0e350f37ea91bd8aea6ff0.jpg?v=1788749571","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-8036749-square-end-mill-3-8-in-7-flute","provider":"Voomi Supply","version":"1.0","type":"link"}