{"product_id":"harvey-tool-900812-square-end-mill-3-16-in-3-flute-carbide","title":"Harvey Tool 900812 Square End Mill 3\/16 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 900812 is a solid carbide square end mill designed for precision milling operations across a wide range of metalworking and machining applications. This single-end tool features a 3\/16 inch cutter diameter, a 1-1\/2 inch length of cut, and a 3 inch overall length. With 3 flutes and a 40-degree helix angle, it delivers efficient chip evacuation and smooth cutting action. The right-hand cut, right-hand flute geometry combined with an upcut flute design makes it well suited for climb and conventional milling passes. The bright, uncoated finish preserves the solid carbide substrate for use across a broad material range. Machinists and CNC operators working in job shop or production environments are the primary users of this tool.\u003c\/p\u003e\u003cp\u003eThis end mill is appropriate for milling slots, pockets, profiles, and contours in ferrous and non-ferrous materials. The centercutting capability allows direct plunge entry into the workpiece, eliminating the need for a pre-drilled pilot hole in many operations. At 3\/16 inch diameter with a matching 3\/16 inch shank, this tool fits standard collet systems and tool holders commonly found on vertical machining centers, CNC mills, and manual knee mills. It is well suited for fine detail work, tight-tolerance slots, and secondary finishing passes where a small-diameter carbide end mill is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3\/16 inch cutter diameter with matching 3\/16 inch shank diameter for direct collet mounting\u003c\/li\u003e\n\u003cli\u003e1-1\/2 inch length of cut provides ample reach for slot and pocket milling\u003c\/li\u003e\n\u003cli\u003e3-flute geometry balances chip clearance and tool rigidity at small diameters\u003c\/li\u003e\n\u003cli\u003e40-degree helix angle promotes smooth cutting action and improved surface finish\u003c\/li\u003e\n\u003cli\u003eCentercutting design allows direct plunge entry without a pilot hole\u003c\/li\u003e\n\u003cli\u003eBright, uncoated solid carbide construction suitable for a broad range of workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct application solid carbide square end mill for use in standard 3\/16 inch collets and tool holders on CNC machining centers and manual milling machines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before mounting or removing the end mill. Seat the shank fully and evenly in the collet or end mill holder and torque the retention mechanism per the tool holder manufacturer specifications. Verify runout with a dial indicator before beginning the cut, as excessive runout will reduce tool life and surface finish quality at this diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutter Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-1\/2 inches (1.5000 inches)\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: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Upcut\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\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\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: 0.04 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 900812\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51728171401522,"sku":"900812","price":108.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/160f69161a97c640343f2742c027e0f7.jpg?v=1788688913","url":"https:\/\/voomisupply.com\/products\/harvey-tool-900812-square-end-mill-3-16-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}