{"product_id":"accupro-14797552-corner-radius-end-mill-0-055in-4-flute","title":"Accupro 14797552 Corner Radius End Mill 0.055in 4 Flute","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO 14797552 is a miniature solid carbide corner radius end mill designed for precision milling operations in tight-tolerance applications. It measures 0.055 inches in diameter with a 0.005 inch corner radius and provides a 0.165 inch length of cut. The micrograin carbide substrate delivers the hardness and rigidity required for cutting ferrous and non-ferrous materials at demanding feeds and speeds. An AlTiN coating improves heat resistance and extends tool life in dry or minimal-lubrication machining environments. The single-end, centercutting design allows plunge entry. This tool is installed and run by machinists and CNC operators working in tool and die, mold making, medical device, and aerospace precision machining.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for finishing and semi-finishing passes in small-cavity and detail milling work where a standard-diameter tool cannot reach. The miniature series designation makes it appropriate for micro-milling operations on CNC machining centers and high-speed spindle setups. The right-hand spiral fluting and right-hand cutting direction are standard for conventional CNC milling setups. Its 1\/8 inch shank diameter fits collets and end mill holders common in benchtop and full-size vertical machining centers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e0.055 inch mill diameter with 0.005 inch corner radius for controlled edge blending and reduced chipping risk\u003c\/li\u003e\n\u003cli\u003eSolid micrograin carbide construction for rigidity and wear resistance in hard materials\u003c\/li\u003e\n\u003cli\u003eAlTiN coating for elevated heat resistance in dry and semi-dry cutting conditions\u003c\/li\u003e\n\u003cli\u003e4-flute, right-hand spiral design for efficient chip evacuation at high RPM\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry permits direct plunge milling without pre-drilling\u003c\/li\u003e\n\u003cli\u003e1.5 inch overall length with 1\/8 inch shank for compatibility with standard miniature collet systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-use miniature end mill for CNC machining centers and high-speed spindles accepting a 1\/8 inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and the machine is powered down before inserting or removing the tool from the collet or end mill holder. Confirm runout with a dial indicator after seating to avoid premature tool failure on a tool of this diameter. Follow shop safety standards and machine manufacturer torque specifications for collet nut tightening.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.055 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.005 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 0.165 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\u003eNumber of Flutes\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 30 degrees\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: AlTiN\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\u003eFlute Type\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Miniature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: +0.000000 \/ -0.001000 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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: 14797552\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51733414707506,"sku":"14797552","price":40.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7b50bfe4c75d2f4c430fb43be2c38f00.jpg?v=1788755376","url":"https:\/\/voomisupply.com\/products\/accupro-14797552-corner-radius-end-mill-0-055in-4-flute","provider":"Voomi Supply","version":"1.0","type":"link"}