{"product_id":"guhring-9064840095200-square-end-mill-3-8-in-4-flute-alcrn","title":"Guhring 9064840095200 Square End Mill 3\/8 in 4 Flute Alcrn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GUHRING 9064840095200 is a solid carbide square end mill from the Series 6484 line, designed for high-performance milling in demanding material applications. It features a 3\/8 inch cutting diameter, a 1 inch length of cut, and four helical flutes with a variable 38\/40 degree helix angle. The variable helix geometry reduces harmonic chatter during aggressive cuts, improving surface finish and tool life. An AlCrN coating provides oxidation resistance and thermal stability at elevated cutting temperatures. This end mill is a single-end, center-cutting tool with a straight cylindrical shank, suitable for use on CNC machining centers and manual knee mills operated by skilled machinists or toolroom professionals.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for milling high-alloy steels, tough alloys, and soft metals where tool rigidity and coating performance are critical. The extended reach design, with a reach length of approximately 1.29 inches and a 2.75 inch overall length, allows access to deeper features without sacrificing rigidity. Typical applications include slotting, profiling, and peripheral milling in aerospace, die-mold, and general precision machining environments. The right-hand cut and right-hand flute direction are standard for conventional CNC spindle setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for maximum rigidity and wear resistance\u003c\/li\u003e\n  \u003cli\u003eAlCrN coating for thermal stability and extended tool life in high-alloy and tough alloy materials\u003c\/li\u003e\n  \u003cli\u003eVariable 38\/40 degree helix angle reduces chatter and improves surface finish\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting design allows plunge entry as well as lateral milling\u003c\/li\u003e\n  \u003cli\u003eExtended reach with 1.29 inch reach length for deeper feature access\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand flute direction compatible with standard CNC spindle rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for use in high-alloy steel, soft metal, and tough alloy applications per manufacturer material application data. Series 6484 designation. Compatible with standard 3\/8 inch straight-shank tool holders, collet chucks, and shrink-fit holders used on CNC machining centers.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist familiar with CNC tooling setup and safe tool-change procedures. Ensure the machine spindle is fully stopped and the control is in an e-stop or tool-change mode before loading or unloading the tool. Secure the shank to the appropriate holding torque specified by the tool holder manufacturer. Verify runout with a dial indicator after installation, as excessive runout will accelerate wear on carbide tooling and reduce the effectiveness of the variable helix geometry.\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: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch (1.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.75 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\u003eNeck Diameter\u003c\/strong\u003e: 9.02 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 1.2933 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 38\/40 degrees (variable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Helical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\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\u003c\/strong\u003e: AlCrN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: High-Alloy Steel, Soft Metal, Tough Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 6484\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 pounds\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: GUHRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9064840095200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51732751352114,"sku":"9064840095200","price":109.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307e4d5df11078ef1b75d062add168dd_37996b47-a830-48b7-b55e-88f139780d82.jpg?v=1788746299","url":"https:\/\/voomisupply.com\/products\/guhring-9064840095200-square-end-mill-3-8-in-4-flute-alcrn","provider":"Voomi Supply","version":"1.0","type":"link"}