{"product_id":"sgs-04031-corner-radius-end-mill-head-4-flute-carbide","title":"Sgs 04031 Corner Radius End Mill Head 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SGS 04031 is a solid micrograin carbide corner radius end mill head designed for high-performance material removal in milling operations. With 4 flutes, a right-hand cutting direction, and a right-hand flute spiral, this end mill head delivers efficient chip evacuation in both roughing and finishing passes. The corner radius geometry measures 0.005 inches, and the length of cut reaches 0.0354 inches. Variable index and variable helix features reduce harmonic vibration during cutting, making this tool well suited for demanding machining environments where chatter control matters.\u003c\/p\u003e\u003cp\u003eThis end mill head is used in CNC milling applications across manufacturing, tool and die, and precision machining shops. The centercutting design allows plunge cuts in addition to standard peripheral milling. It is appropriate for use on ferrous and non-ferrous materials where a corner radius profile is required to reduce stress concentrations at the base of a milled feature. Machinists and CNC operators working with tight tolerances will find the micrograin carbide substrate and variable geometry beneficial for consistent surface finish.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide construction for hardness and wear resistance\u003c\/li\u003e\n\u003cli\u003e4-flute spiral design supports both roughing and finishing in a single tool\u003c\/li\u003e\n\u003cli\u003eVariable index and variable helix reduce cutting vibration and chatter\u003c\/li\u003e\n\u003cli\u003eCorner radius of 0.005 inches minimizes stress risers at milled shoulders\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry enables direct plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute orientation for standard spindle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a replacement-style corner radius end mill head for CNC milling setups requiring a 4-flute solid carbide tool with right-hand cut geometry and a 0.005-inch corner radius profile.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of end mill heads should be performed by a qualified machinist or CNC operator following the machine tool manufacturer's toolholder specifications. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Use the appropriate torque wrench and collet or toolholder designed for this shank diameter to prevent runout. Inspect the cutting edges for chips or damage before each use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.0354 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\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\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.63 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.013 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27112803\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: 04031\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51732469383474,"sku":"04031","price":65.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e925b7926288d93830cee7285dffea97_7d9ba3b7-fa0c-434d-a272-e5c8b30117b7.jpg?v=1788743157","url":"https:\/\/voomisupply.com\/products\/sgs-04031-corner-radius-end-mill-head-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}