{"product_id":"sgs-46856-corner-radius-end-mill-8mm-4-flute-carbide","title":"Sgs 46856 Corner Radius End Mill 8mm 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SGS 46856 is a solid carbide corner radius end mill designed for high-performance milling of steel, stainless steel, cast iron, superalloys, and titanium. It features an 8 mm cutting diameter with a 0.5 mm corner radius, four flutes, and a variable helix geometry that reduces harmonic vibration during aggressive cuts. The micrograin carbide substrate delivers the hardness and edge retention needed for both roughing and finishing operations in a single tool. A TiN coating reduces friction and extends tool life across a broad range of ferrous and hard materials. This is a single-end, straight-shank tool from the SGS ZPMC series.\u003c\/p\u003e\n\u003cp\u003eThe SGS 46856 is suited for use in CNC machining centers and milling machines where precise corner geometry and consistent surface finish are required. It is used in shops running steel fabrication, aerospace component machining, die and mold work, and general precision machining of hard materials. The straight cylindrical shank with h6 tolerance fits standard end mill holders. The 8 mm length of cut and 63 mm overall length make it practical for moderate-depth slot, profile, and contour milling applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for hardness and edge retention in ferrous and hard materials\u003c\/li\u003e\n  \u003cli\u003e0.5 mm corner radius reduces stress concentration and chipping on workpiece edges\u003c\/li\u003e\n  \u003cli\u003eVariable helix and variable index geometry dampen vibration during high-feed roughing and finishing passes\u003c\/li\u003e\n  \u003cli\u003eTiN coating lowers friction and extends tool life across steel, stainless, cast iron, superalloys, and titanium\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut, right-hand flute, single-end configuration for standard CNC end mill holder setups\u003c\/li\u003e\n  \u003cli\u003eHandles both roughing and finishing material removal in one tool, reducing tool changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard end mill holders. Primary workpiece materials are steel, stainless steel, cast iron, superalloys, and titanium. Secondary workpiece material is hard material. Not intended for non-ferrous or plastic applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool is seated to the correct gauge length in a clean, undamaged end mill holder before tightening. Verify runout with a dial indicator before commencing cuts, as micrograin carbide tools are sensitive to excessive runout. Do not exceed the rated depth of cut for the material being machined.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 8 mm (0.3150 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.50 mm (0.0197 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: 8 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 63 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 8 mm (h6 tolerance)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide, Micrograin Grade\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Style\u003c\/strong\u003e: Variable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable Index\u003c\/strong\u003e: Yes\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\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Hard Material\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.0406 to 0.0000 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: -0.0500 to 0.0000 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ZPMC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.09 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: SGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 46856\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51736301240626,"sku":"46856","price":88.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d780d2745072a677c30cf58d4ef2fc44_d78f13ea-7682-431a-b2a7-0624a5244c24.jpg?v=1788777091","url":"https:\/\/voomisupply.com\/products\/sgs-46856-corner-radius-end-mill-8mm-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}