{"product_id":"accupro-12182613-square-end-mill-0-5512-in-4-flute-carbide","title":"Accupro 12182613 Square End Mill 0.5512 in 4 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12182613 is a solid carbide square end mill designed for high-performance milling in ferrous and non-ferrous materials. Built from micrograin carbide, it delivers consistent edge integrity and extended tool life in demanding cutting applications. The 4-flute configuration with a 40-degree helix angle promotes efficient chip evacuation and smooth cutting action. At 0.5512 inches in diameter with a 1.2598-inch length of cut, this tool handles medium-depth side milling, slotting, and profiling operations. Center-cutting geometry allows plunge entry, expanding its range of use in CNC machining environments. It is used by machinists and tool-and-die professionals across job shops and production floors.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for CNC vertical and horizontal machining centers where precision material removal is required. The right-hand cut and right-hand spiral flute orientation match standard spindle rotation on most CNC mills. The regular length configuration keeps the tool rigid and minimizes deflection during aggressive passes. The uncoated finish makes it a practical choice for applications where re-sharpening is anticipated or where coatings are not required for the workpiece material. No chipbreaker geometry keeps the cutting edge clean for finish and semi-finish passes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMicrograin solid carbide construction for edge retention and tool life\u003c\/li\u003e\n\u003cli\u003e40-degree helix angle promotes smooth cutting and effective chip flow\u003c\/li\u003e\n\u003cli\u003eCenter-cutting design permits direct plunge entry into the workpiece\u003c\/li\u003e\n\u003cli\u003e4-flute geometry balances chip evacuation with surface finish quality\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand flute for standard CNC spindle compatibility\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for applications requiring re-sharpening or non-coated toolpaths\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement or standard tooling selection for CNC machining centers and manual mills accepting a 14.00 mm (0.5512 inch) shank diameter end mill with right-hand spindle rotation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety protocols. Secure the shank in a collet or end mill holder rated for the shank diameter tolerance of -0.0001 to -0.0004 inches before use. Verify spindle rotation direction matches the right-hand cut orientation before engaging the workpiece. Do not exceed the tool manufacturer's recommended speeds and feeds for the workpiece material and depth of cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.5512 inches (14.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1.2598 inches (32.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 89.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 14.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 4\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: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\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\u003eLength Type\u003c\/strong\u003e: Regular\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\u003eExtended Reach\u003c\/strong\u003e: No\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\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: 12182613\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51741122265394,"sku":"12182613","price":170.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/14d39d9003b8db8dee52d73e9c63bd60.jpg?v=1788829464","url":"https:\/\/voomisupply.com\/products\/accupro-12182613-square-end-mill-0-5512-in-4-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}