{"product_id":"accupro-12181672-square-end-mill-13-32-in-2-flute-carbide","title":"Accupro 12181672 Square End Mill 13\/32 in 2 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 12181672 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. It features a 13\/32 inch (0.4063 inch) cutting diameter, a 5\/8 inch length of cut, and a 7\/16 inch shank diameter with an overall length of 2 inches, classifying it as a stub-length tool. The 2-flute configuration with a 40-degree helix angle and spiral flute geometry promotes efficient chip evacuation. A TiCN (titanium carbonitride) coating adds surface hardness and lubricity, extending tool life in ferrous and nonferrous materials. Micrograin carbide substrate supports tighter tolerances and sharper edges at elevated cutting speeds.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for slot milling, peripheral milling, and plunge cutting in light to medium-duty CNC and manual milling operations. The centercutting design allows direct plunge entry without a pre-drilled pilot hole. Right-hand cut and right-hand flute orientation match standard spindle rotation on vertical machining centers and knee mills. The stub length geometry provides added rigidity in setups where minimal overhang is required, making it a practical choice for shallow-depth-of-cut work in steel, alloy steel, cast iron, and similar materials.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e13\/32 inch (0.4063 inch) cutting diameter with a mill diameter tolerance of +0.000 \/ -0.002 inches\u003c\/li\u003e\n\u003cli\u003eSolid micrograin carbide construction for edge retention and dimensional stability\u003c\/li\u003e\n\u003cli\u003eTiCN coating for improved wear resistance and reduced built-up edge\u003c\/li\u003e\n\u003cli\u003e40-degree helix angle with spiral flute for smooth cutting action and chip flow\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry enables direct plunge entry\u003c\/li\u003e\n\u003cli\u003eStub-length (2 inch OAL) design maximizes rigidity and minimizes deflection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement or standard tooling option for any milling machine or machining center accepting a 7\/16 inch shank diameter, including collet chucks, end mill holders, and shrink-fit holders sized for 0.4375 inch shanks.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Power down and lock out the machine spindle before loading or changing tooling. Seat the shank fully in the holder to the recommended grip length and torque the retention mechanism per the toolholder manufacturer specifications. Verify runout with a dial indicator after setup before initiating a cut.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 13\/32 inch (0.4063 inch)\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\u003eLength of Cut\u003c\/strong\u003e: 5\/8 inch (0.6250 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 7\/16 inch (0.4375 inch)\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\u003eOverall Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\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\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\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\u003eLength Type\u003c\/strong\u003e: Stub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\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: 12181672\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51728899375410,"sku":"12181672","price":81.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2130022c51cc430f09ffd19977bfd9ab.jpg?v=1788697517","url":"https:\/\/voomisupply.com\/products\/accupro-12181672-square-end-mill-13-32-in-2-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}