{"product_id":"titan-usa-tc61748-corner-radius-end-mill-3-4-in-altin","title":"Titan Usa TC61748 Corner Radius End Mill 3\/4 in Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TITAN USA TC61748 is a solid carbide corner radius end mill designed for high-performance milling in demanding materials including superalloys, titanium alloys, stainless steel, alloy steel, Inconel, and cast iron. The 5-flute geometry with a 45-degree high helix and AlTiN PVD coating supports efficient chip evacuation and heat resistance during both roughing and finishing operations. At 3\/4 inches in diameter with a 0.0400-inch corner radius, this stub-length tool delivers edge strength and tight-radius blending in a single pass. It is a non-centercutting, single-end tool intended for use with standard straight-shank toolholders.\u003c\/p\u003e\n\u003cp\u003eThe TC61748 is suited for CNC machining centers handling ferrous metals, high-temperature alloys, and stainless steel in production environments. The stub length and 1-inch length of cut make it well-matched for rigid setups requiring maximum tool stability and minimal deflection. Right-hand cut and right-hand spiral flute direction are standard for conventional spindle configurations. This tool is particularly effective where corner blending and edge integrity are critical to finished-part geometry.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAlTiN PVD coating provides heat and oxidation resistance for dry and high-speed cutting in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e5-flute design balances chip clearance with surface finish quality during roughing and finishing passes\u003c\/li\u003e\n  \u003cli\u003e0.0400-inch corner radius with a tolerance of -0.0010 to +0.0010 inches for consistent edge profile\u003c\/li\u003e\n  \u003cli\u003eHigh helix angle (45 degrees) promotes efficient chip evacuation and reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in ferrous and high-temperature alloy applications\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank (3\/4 inches, h6 tolerance) compatible with standard ER and hydraulic toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard straight-shank toolholders. Primary workpiece materials include superalloys, titanium alloys, stainless steel, alloy steel, Inconel, and cast iron. Series TC from TITAN USA.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a machinist or CNC setup technician. Ensure the toolholder bore is clean and free of debris before seating the shank. Verify runout at the tool tip after clamping — excessive runout accelerates corner radius wear on carbide end mills. This is a non-centercutting tool and should not be used for direct plunge operations; use a ramp or helical entry instead.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 0.750 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 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0400 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius Tolerance\u003c\/strong\u003e: -0.0010 to +0.0010 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMill Diameter Tolerance\u003c\/strong\u003e: -0.0030 \/ 0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.750 inches (h6 tolerance)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReach Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 45 degrees (High)\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\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\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN (PVD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Stub\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: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\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\u003eVariable Index\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Removal Type\u003c\/strong\u003e: Roughing and Finishing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Superalloys, Titanium, Stainless Steel, Cast Iron, Alloy Steel, Inconel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: TC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.62 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: TITAN USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TC61748\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TITAN USA","offers":[{"title":"Default Title","offer_id":51750594871602,"sku":"TC61748","price":219.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a1c34b96d6eadfd75951051125176b33_d5f3ad04-32f6-41d8-a1cb-94b34903d962.jpg?v=1788917134","url":"https:\/\/voomisupply.com\/products\/titan-usa-tc61748-corner-radius-end-mill-3-4-in-altin","provider":"Voomi Supply","version":"1.0","type":"link"}