{"product_id":"accupro-317291-corner-radius-end-mill-1in-10-flute-carbide","title":"Accupro 317291 Corner Radius End Mill 1in 10 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ACCUPRO 317291 is a 10-flute corner radius end mill designed for high-performance milling in demanding cutting applications. Built from micrograin solid carbide and coated with AlCrTiN, it handles hardened steels, stainless alloys, and heat-resistant materials where tool life and edge integrity are critical. The cutting diameter measures 1 inch, the length of cut is 2 inches, and the overall length is 4 inches. The 0.0300-inch corner radius reduces stress concentrations at the cutting edge and produces a consistent blend radius on profiled surfaces. A 40-degree helix angle promotes efficient chip evacuation and smooth cutting action across a range of workpiece materials.\u003c\/p\u003e\n\u003cp\u003eThis end mill is suited for CNC machining centers performing finish profiling, semi-finish contouring, and pocket milling in tool-and-die, aerospace, and general metalworking environments. The centercutting geometry allows direct plunge entry. The straight-cylindrical shank with a 1-inch diameter accepts standard ER or side-lock toolholders common to most vertical and horizontal machining centers. Right-hand flute direction and right-hand cutting orientation are standard for conventional and climb milling setups. It is sold as a single-end tool in the ACCUPRO HS series.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrograin solid carbide substrate for rigidity and wear resistance in ferrous and high-temp alloys\u003c\/li\u003e\n  \u003cli\u003eAlCrTiN coating extends tool life in dry and semi-dry high-speed machining\u003c\/li\u003e\n  \u003cli\u003e10-flute design increases feed rates and improves surface finish on finish passes\u003c\/li\u003e\n  \u003cli\u003e0.0300-inch corner radius reduces edge chipping and produces a consistent blend on part geometry\u003c\/li\u003e\n  \u003cli\u003e40-degree helix angle promotes chip flow and reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eCentercutting capability allows ramp and plunge entry without a pre-drilled hole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or direct-use solid carbide corner radius end mill for CNC machining applications requiring a 1-inch diameter, 1-inch straight shank, and 2-inch length of cut.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or CNC setup technician. Secure the shank in a properly sized collet chuck, hydraulic holder, or side-lock holder and torque to the toolholder manufacturer specification. Confirm runout at the tool tip with a dial indicator before initiating a cut. Inspect the AlCrTiN coating and cutting edges for chips or wear before each use, and replace the tool if edge condition is compromised to avoid workpiece damage.\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0300 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 40 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: AlCrTiN\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\u003eShank Type\u003c\/strong\u003e: Straight Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Corner Radius\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Spiral\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\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: +0.000 \/ -0.002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: HS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2 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: 317291\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51753091105074,"sku":"317291","price":572.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/19c29fe56086c268c0441abdf36ec614.jpg?v=1788932705","url":"https:\/\/voomisupply.com\/products\/accupro-317291-corner-radius-end-mill-1in-10-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}