{"product_id":"sgs-34305-corner-radius-end-mill-3-8-in-3-flute-carbide","title":"Sgs 34305 Corner Radius End Mill 3\/8 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 34305 is a solid carbide corner radius end mill designed for precision milling operations in ferrous and non-ferrous materials. It features a 3\/8-inch cutting diameter, a 1-inch length of cut (LOC), and a 0.01-inch corner radius that reduces stress concentration at workpiece edges and extends tool life. The 3-flute geometry provides a balance between chip evacuation and cutting surface contact. A TiB2 (titanium diboride) coating improves hardness and lubricity, making this tool well suited for high-speed finishing and semi-finishing passes. Machinists and toolroom technicians are the primary installers.\u003c\/p\u003e\u003cp\u003eThis end mill is built for use in vertical machining centers, CNC mills, and manual knee mills where a corner-radiused profile is required. It is centercutting, allowing direct plunge entry into the workpiece. The right-hand cut and right-hand spiral flute direction are standard for conventional and climb milling setups. The 38-degree helix angle promotes smooth chip flow and reduces chatter during aggressive cuts. It is part of the SGS S-Carb 43CB series, which targets high-performance finishing applications.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.01-inch corner radius reduces edge chipping and workpiece stress\u003c\/li\u003e\n\u003cli\u003eTiB2 coating provides increased surface hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003e3-flute design balances chip clearance with cutting efficiency\u003c\/li\u003e\n\u003cli\u003e38-degree helix angle promotes smooth chip evacuation and minimizes chatter\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry allows plunge milling without a pre-drilled entry hole\u003c\/li\u003e\n\u003cli\u003eSolid carbide construction provides rigidity and dimensional stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide corner radius end mill for CNC and manual milling machine spindles accepting a 3\/8-inch shank diameter toolholder.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a machinist or toolroom technician using a collet chuck or end mill holder rated for the 3\/8-inch shank diameter. Ensure the spindle and toolholder are clean and free of chips before seating the tool. Confirm runout with a dial indicator before beginning a cut. Follow machine manufacturer guidelines and applicable shop safety procedures when setting speeds and feeds.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut (LOC)\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.01 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 38 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\u003eCoating\u003c\/strong\u003e: TiB2 (Titanium Diboride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: S-Carb 43CB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3 inches length, 0.55 inches height, 0.55 inches width\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SGS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 34305\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51737252528434,"sku":"34305","price":142.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/25539e68ca56b510d33b63a9daf7e472.jpg?v=1788786168","url":"https:\/\/voomisupply.com\/products\/sgs-34305-corner-radius-end-mill-3-8-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}