{"product_id":"accupro-12180762-square-end-mill-1-inch-5-flute-carbide","title":"Accupro 12180762 Square End Mill 1 Inch 5 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 12180762 is a solid carbide square end mill designed for precision metal removal in milling operations. It features a 1 inch cutting diameter, a 1-3\/4 inch length of cut, and a 4 inch overall length with a 1 inch shank diameter. The tool carries an AlTiN finish for elevated heat resistance and wear life in demanding cutting environments. A 40-degree helix angle and spiral flute geometry promote efficient chip evacuation and reduced cutting forces. This end mill is intended for use by machinists and tool-and-die professionals operating CNC mills, VMCs, and manual knee mills.\u003c\/p\u003e\n\u003cp\u003eThis end mill suits general-purpose and finish milling applications in ferrous and non-ferrous materials where tight tolerances and surface finish are priorities. The centercutting design allows plunge entry, adding versatility for pocketing, slotting, and contouring operations. The 5-flute configuration supports higher feed rates compared to 4-flute tooling in the same diameter range. It is suited for medium-to-high material removal passes in production or job-shop environments where solid carbide rigidity outperforms high-speed steel alternatives.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1 inch cutting diameter with mill diameter tolerance of +0.000 \/ -0.002 inches\u003c\/li\u003e\n  \u003cli\u003e5-flute spiral geometry for increased feed rate capacity and improved finish\u003c\/li\u003e\n  \u003cli\u003e40-degree helix angle promotes chip flow and reduces heat buildup at the cutting edge\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating provides oxidation resistance and extends tool life in ferrous materials\u003c\/li\u003e\n  \u003cli\u003eCentercutting design allows direct plunge entry for pocketing operations\u003c\/li\u003e\n  \u003cli\u003eMicrograin solid carbide substrate delivers edge strength and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eVariable index flute spacing reduces chatter and vibration during cut\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard-geometry end mill for use in CNC and manual milling machines accepting a 1 inch straight shank with a shank diameter tolerance of -0.0001 \/ -0.0004 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or CNC setup technicians. Secure the shank in a properly sized collet chuck, end mill holder, or Weldon-style holder rated for the 1 inch shank diameter, and verify runout with a dial indicator before cutting. Power down and lock out the spindle before tool changes per machine-specific lockout\/tagout procedures. Do not exceed the tool manufacturer's recommended speeds and feeds for the workpiece material and cut depth.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1 inch (1.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1-3\/4 inches (1.7500 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch (1.0000 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches (4.0000 inches)\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 (Micrograin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\/Coating\u003c\/strong\u003e: AlTiN\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 Index\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\u003eWeight\u003c\/strong\u003e: 0.5 pounds\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: 12180762\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51738600505650,"sku":"12180762","price":610.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f3ef8e03a8727008494606dbb70d972d.jpg?v=1788801588","url":"https:\/\/voomisupply.com\/products\/accupro-12180762-square-end-mill-1-inch-5-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}