{"product_id":"sgs-46851-corner-radius-end-mill-3mm-4-flute-solid-carbide","title":"Sgs 46851 Corner Radius End Mill 3mm 4 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SGS 46851 is a solid carbide corner radius end mill designed for high-performance metal removal in demanding machining environments. Built to the ZPMC series specification, it features a 3 mm mill diameter, an 8 mm length of cut, and a 0.30 mm corner radius that reduces stress concentration at the cutting edge and extends tool life. The TX coating improves wear resistance and thermal stability, making this end mill well suited for aggressive material removal as well as finishing passes. A 6 mm straight-cylindrical shank seats securely in standard end mill toolholders. The 4-flute, variable-helix, variable-index geometry suppresses chatter and improves surface finish. Installed by machinists and tool-and-die professionals in CNC milling operations.\u003c\/p\u003e\n\u003cp\u003eThe SGS 46851 targets steel, stainless steel, cast iron, superalloys, titanium, and hard materials. Its micrograin carbide substrate and TX coating handle the elevated cutting temperatures and abrasive conditions common when milling these workpiece families. The single-end, right-hand cutting and right-hand flute direction make it compatible with conventional CNC vertical and horizontal machining centers using standard end mill toolholders. The variable helix and variable index angles reduce harmonic vibration during long-reach cuts and interrupted cuts alike, supporting both roughing and finishing strategies in a single tool.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide substrate for strength and wear resistance in ferrous and superalloy materials\u003c\/li\u003e\n  \u003cli\u003eTX coating provides thermal and abrasion resistance for extended tool life\u003c\/li\u003e\n  \u003cli\u003eVariable helix (35 to 38 degrees) and variable index geometry minimize chatter and vibration\u003c\/li\u003e\n  \u003cli\u003e0.30 mm corner radius reduces edge chipping and improves corner strength\u003c\/li\u003e\n  \u003cli\u003e4-flute configuration balances chip evacuation with rigidity for combined roughing and finishing\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank with h6 tolerance for precise toolholder fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard end mill toolholders. Primary workpiece materials include steel, stainless steel, cast iron, superalloys, and titanium; secondary application includes hard materials. Compatible with CNC machining centers that accept a 6 mm straight-cylindrical shank.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist following the toolholder manufacturer torque and runout specifications. Confirm shank seating depth and runout with a dial indicator before operation. Do not exceed the toolholder manufacturer's recommended clamping torque. Ensure the spindle and toolholder are clean and free of chips or debris before seating the shank.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 3 mm (0.1181 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 8 mm (0.3150 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.30 mm (0.0118 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 57 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 6 mm (h6 tolerance)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 35 to 38 degrees (variable)\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: TX\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\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCentercutting\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\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\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, 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: -0.0304 \/ 0.0000 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: +0.00000 to -0.05000 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: 0.05 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: SGS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 46851\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA SGS PRECISION TOOLS","offers":[{"title":"Default Title","offer_id":51755371495730,"sku":"46851","price":71.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e0c89a690f7dbc142ac98c900dbbc911.jpg?v=1788954220","url":"https:\/\/voomisupply.com\/products\/sgs-46851-corner-radius-end-mill-3mm-4-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}