{"product_id":"accupro-14981774-square-end-mill-1-16-in-3-flute-carbide","title":"Accupro 14981774 Square End Mill 1\/16 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14981774 is a single-end, solid carbide square end mill designed for precision milling in ferrous and steel workpiece applications. With a 1\/16 inch (0.0625 inch) mill diameter and three right-hand spiral flutes at a 30-degree helix angle, this tool delivers clean, efficient chip evacuation in tight-geometry cuts. The AlTiN coating provides high heat resistance and extended tool life under demanding cutting conditions. At 2.5 inches overall length with a 3\/8 inch length of cut, this extra-long configuration reaches into deeper pockets and slots that standard-length end mills cannot access.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for precision machining operations in job shops, tool rooms, and production environments where small-diameter, long-reach milling is required. The 1\/8 inch straight shank fits standard collets and tool holders common in CNC machining centers and manual mills. The center-cutting geometry allows direct plunge entry without a pre-drilled hole. Primary workpiece material designation is Steel (ISO material code P), making it appropriate for mild steels, alloy steels, and similar ferrous materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in steel cutting\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for high-temperature oxidation resistance and extended tool life\u003c\/li\u003e\n\u003cli\u003eThree right-hand spiral flutes with 30-degree helix angle for efficient chip removal\u003c\/li\u003e\n\u003cli\u003eCenter-cutting capable — supports direct plunge and ramping operations\u003c\/li\u003e\n\u003cli\u003eExtra-long series 524 design with 2.5 inch overall length for deep-reach applications\u003c\/li\u003e\n\u003cli\u003e1\/8 inch straight shank for compatibility with standard collet systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement and standard fitment for CNC machining centers and manual milling machines equipped with 1\/8 inch collets or tool holders accepting a straight shank end mill.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Power down and de-energize the machine spindle before inserting or removing the end mill from the collet. Ensure the collet and tool holder are clean and free of debris before seating the shank to the recommended engagement depth. Small-diameter carbide end mills are brittle and should not be used for interrupted cuts or heavy side loads beyond the rated geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.0625 inches (1\/16 inch, 1.59 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.3750 inches (3\/8 inch, 9.53 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.1250 inches (1\/8 inch, 3.18 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5000 inches (2-1\/2 inch, 63.50 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Extra Long\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (Code P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 524\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\u003eCoolant Through\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\u003eSystem of Measurement\u003c\/strong\u003e: Fractional Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 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: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 14981774\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51735142760754,"sku":"14981774","price":47.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_bc6e97cb-1b59-4052-8ef4-dcc92808267a.jpg?v=1788769843","url":"https:\/\/voomisupply.com\/products\/accupro-14981774-square-end-mill-1-16-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}