{"product_id":"harvey-tool-827516-square-end-mill-1-4-in-2-flute-carbide","title":"Harvey Tool 827516 Square End Mill 1\/4 in 2 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HARVEY TOOL 827516 is a solid carbide square end mill designed for precision milling operations in metal, wood, composite, and plastic materials. With a 1\/4 inch cutter diameter and a 1 inch length of cut, this single-end tool delivers clean, square-shouldered cuts in a compact form factor. The 2-flute downcut geometry is engineered to push chips downward, reducing surface tearout and producing a cleaner top-edge finish. A 20-degree helix angle supports smooth chip evacuation and stable cutting. This tool ships uncoated in a bright finish and is installed by machinists and CNC operators across job shop, production, and tool room environments.\u003c\/p\u003e\n\u003cp\u003eThis end mill is well suited for slotting, profiling, and pocketing operations where a downcut flute geometry is required to control surface quality on the top face of the workpiece. It is a strong choice for operations on laminates, veneers, plastics, and soft metals where upward chip throw would cause delamination or edge damage. The 1\/4 inch shank diameter fits standard ER collet systems, end mill holders, and router chucks commonly used in CNC machining centers and manual knee mills. The 3 inch overall length provides adequate reach for most standard fixturing setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDowncut flute geometry drives chips toward the workpiece surface, minimizing tearout on the top edge\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction provides rigidity and wear resistance over high-speed steel alternatives\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch cutter diameter and 1\/4 inch shank diameter for direct collet or end mill holder fitment\u003c\/li\u003e\n  \u003cli\u003e1 inch length of cut supports slotting and pocketing at full depth without excessive overhang\u003c\/li\u003e\n  \u003cli\u003e20-degree helix angle balances chip evacuation with cutting stability\u003c\/li\u003e\n  \u003cli\u003eBright\/uncoated finish suitable for use with or without cutting fluid across a range of workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement for 1\/4 inch shank square end mill applications using standard ER collet chucks, end mill holders, or compatible router-style tooling systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists and CNC setup technicians. Always power down and lock out the spindle before changing tooling. Ensure the collet or holder bore is clean and free of chips before seating the shank. Verify runout with a dial indicator after tool engagement before beginning a cut to avoid premature tool wear or workpiece damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/4 inch (0.2500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Downcut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 20 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.31 x 0.51 x 0.51 inches\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: HARVEY TOOL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 827516\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51730574213426,"sku":"827516","price":112.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/48d1d673dbf58444a8270de539639505_d1836b2d-370f-4e2e-8e63-a8613202c470.jpg?v=1788719749","url":"https:\/\/voomisupply.com\/products\/harvey-tool-827516-square-end-mill-1-4-in-2-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}