{"product_id":"accupro-12182332-square-end-mill-1-16-in-4-flute-carbide","title":"Accupro 12182332 Square End Mill 1\/16 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12182332 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. It features a 1\/16 inch cutting diameter, a 3\/16 inch length of cut, and a 1\/8 inch shank diameter with an overall length of 1.5 inches. The 4-flute, right-hand spiral design with a 30-degree helix angle promotes efficient chip evacuation and smooth cutting performance. A TiCN (titanium carbonitride) coating increases surface hardness and wear resistance, extending tool life in ferrous and non-ferrous materials. The micrograin carbide substrate provides rigidity and edge retention in demanding cutting conditions. Centercutting capability allows plunge milling as well as peripheral cuts.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for slot milling, profiling, and finishing passes in small-feature work where tight tolerances are required. Its compact 1\/16 inch diameter makes it well-matched to fine detail machining, engraving setups, and narrow slot operations on CNC machining centers and manual mills. The regular-length profile fits standard toolholders with 1\/8 inch bore capacity. Machinists, toolmakers, and CNC operators working in job shops, aerospace component work, and precision manufacturing will find this tool appropriate for finishing cuts in steel, stainless, cast iron, and harder non-ferrous alloys.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid micrograin carbide construction for rigidity and edge retention at small diameters\u003c\/li\u003e\n  \u003cli\u003eTiCN coating for improved wear resistance and reduced tool-to-workpiece friction\u003c\/li\u003e\n  \u003cli\u003e4-flute, 30-degree right-hand spiral for efficient chip flow and surface finish quality\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows plunge entry as well as side and slot milling\u003c\/li\u003e\n  \u003cli\u003eMill diameter tolerance of +0.000 \/ -0.002 inches for consistent fit in tight-tolerance work\u003c\/li\u003e\n  \u003cli\u003eShank diameter tolerance of -0.0001 \/ -0.0004 inches for secure, repeatable toolholder seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or standard addition for CNC machining centers and manual mills accepting a 1\/8 inch shank collet or toolholder. No specific OEM model compatibility was provided in the product data.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator with the spindle fully de-energized and locked out before changing tooling. Seat the 1\/8 inch shank fully into a clean, properly sized collet or end mill holder and torque the retention mechanism to the toolholder manufacturer specification. Inspect the cutting edges for chips or coating damage before use, especially at this diameter where edge integrity is critical. Follow your machine tool builder guidelines for spindle speed and feed rate selection at 1\/16 inch diameter to avoid deflection or breakage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/16 inch (0.0625 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: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\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\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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\u003eVariable Helix\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\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000 \/ -0.002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\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: ACCUPRO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12182332\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51727287222578,"sku":"12182332","price":27.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c01f86b055e5ba9c7c11a247e165140e.jpg?v=1788675905","url":"https:\/\/voomisupply.com\/products\/accupro-12182332-square-end-mill-1-16-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}