{"product_id":"accupro-14796990-square-end-mill-0-009-in-2-flute-carbide","title":"Accupro 14796990 Square End Mill 0.009 in 2 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14796990 is a stub-length square end mill designed for precision milling of tight-tolerance features in hardened and abrasive workpiece materials. It measures 0.009 inches in diameter with a 0.014-inch length of cut and a 1.5-inch overall length. The tool body is ground from micrograin solid carbide and carries an aluminum titanium nitride (AlTiN) coating that improves heat resistance and tool life at elevated cutting speeds. Two right-hand spiral flutes with a 30-degree helix angle promote efficient chip evacuation. Center-cutting geometry allows plunge entry. This end mill is sized for micro-machining applications and is handled by machinists and tool-and-die professionals working on CNC machining centers and high-speed vertical mills.\u003c\/p\u003e\u003cp\u003eThis stub-length end mill is suited for micro-milling slots, pockets, and profiles in hardened steels, stainless alloys, titanium, and similar difficult-to-machine materials. The 0.125-inch shank diameter fits standard ER collet chucks and precision end mill holders common in CNC machining centers. Its short length of cut and stub overall length provide maximum rigidity at small diameters, reducing deflection and chatter when working in confined features or deep pockets requiring extended reach through a holder rather than the cutter itself. It is a single-end tool intended for one-directional right-hand cutting.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.009-inch mill diameter with a tight tolerance of +0.0000 \/ -0.0010 inches for accurate feature sizing\u003c\/li\u003e\n\u003cli\u003eAlTiN coating improves thermal resistance and extends tool life in hardened and abrasive materials\u003c\/li\u003e\n\u003cli\u003eMicrograin solid carbide construction provides rigidity and wear resistance at micro diameters\u003c\/li\u003e\n\u003cli\u003e30-degree right-hand helix with spiral flutes promotes chip evacuation in small-diameter cuts\u003c\/li\u003e\n\u003cli\u003eCenter-cutting design allows direct plunge entry without a pre-drilled pilot hole\u003c\/li\u003e\n\u003cli\u003eStub length type minimizes overhang and deflection for improved dimensional accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for stub-length micro square end mills with a 0.125-inch shank diameter. Fits standard ER collet systems and precision end mill holders accepting 0.125-inch shanks on CNC machining centers and vertical mills.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist. Ensure the machine spindle is fully powered down and locked out before changing tooling. Seat the 0.125-inch shank fully into the collet or end mill holder to the recommended engagement depth before torquing the collet nut. At micro diameters, verify runout with a dial indicator before beginning a production cut, as even small amounts of runout accelerate tool wear and can cause breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.009 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.0000 \/ -0.0010 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.014 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\u003eShank Diameter\u003c\/strong\u003e: 0.125 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter Tolerance\u003c\/strong\u003e: -0.0001 \/ -0.0003 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: 30 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: Micrograin Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\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\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: 14796990\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51746451456306,"sku":"14796990","price":49.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0e12f578478ac6f0169ed8e5c22cce53.jpg?v=1788870385","url":"https:\/\/voomisupply.com\/products\/accupro-14796990-square-end-mill-0-009-in-2-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}