{"product_id":"seco-10268734-square-end-mill-1-2-in-2-flute-solid-carbide","title":"Seco 10268734 Square End Mill 1\/2 in 2 Flute Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SECO 10268734 is a solid carbide square end mill designed for high-performance material removal in steel, stainless steel, cast iron, and high-temperature alloys. Built on SECO's C5121 series, this stub-length tool features a 0.5-inch mill diameter, a 2-flute helical configuration, and a 30-degree helix angle that promotes efficient chip evacuation and cutting stability. The micrograin carbide substrate provides the edge toughness required for demanding ferrous and specialty-alloy applications. A SIRON-A coating enhances wear resistance and thermal performance at the cutting edge. Installed by machinists and tooling professionals in CNC machining centers and manual milling operations.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for slotting, peripheral milling, and profiling in steel and stainless steel workpieces across both production and job-shop environments. Its stub-length geometry provides rigidity and reduces deflection in applications where tool overhang must be minimized. The center-cutting design allows for direct plunge entry into workpiece material. The right-hand cut and right-hand flute direction are compatible with standard spindle configurations. No extended reach or coolant-through capability is included, making this tool appropriate for conventional flood or mist cooling setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for edge toughness in ferrous and high-temp alloy cuts\u003c\/li\u003e\n  \u003cli\u003eSIRON-A coating for improved wear resistance and heat management at the cutting edge\u003c\/li\u003e\n  \u003cli\u003e2-flute helical design at 30-degree helix angle for efficient chip flow\u003c\/li\u003e\n  \u003cli\u003eCenter-cutting capable — supports direct plunge entry without pre-drilling\u003c\/li\u003e\n  \u003cli\u003eStub-length geometry reduces deflection and improves rigidity in tight setups\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut and right-hand flute for standard CNC and manual mill spindle compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-grade solid carbide end mill for use with steel (P), stainless steel (M), cast iron (K), and high-temperature alloys (S) as defined by ISO material codes. Compatible with standard straight-cylindrical shank toolholders accepting a 0.5-inch shank diameter per ANSI B94.19 tolerances.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or tooling technician. Ensure the machine spindle is fully stopped and locked out before loading or removing the tool from the holder. Verify that the toolholder bore and collet are clean and within tolerance before clamping to maintain runout within the specified 0.0005-inch TIR maximum. Confirm cutting parameters — speed, feed, and depth of cut — match the workpiece material and machine capability before starting the cut.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.6250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 0.6250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide (Micrograin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: SIRON-A\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\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\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCenter Cutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.0020 \/ 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: ANSI B94.19\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length Tolerance\u003c\/strong\u003e: NAS 986\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTIR Maximum\u003c\/strong\u003e: 0.0005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Steel, Stainless Steel, Cast Iron, High-Temp Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: C5121\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.23 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: SECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 10268734\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51564157206834,"sku":"10268734","price":82.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/992960f456398b7e7c439ff77ecc17b7.jpg?v=1786512673","url":"https:\/\/voomisupply.com\/products\/seco-10268734-square-end-mill-1-2-in-2-flute-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}