{"product_id":"tool-flo-574050rn4e-grooving-insert-gp50-solid-carbide","title":"Tool-flo 574050RN4E Grooving Insert GP50 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TOOL-FLO 574050RN4E is a solid carbide grooving insert designed for precision grooving and parting operations on CNC lathes and turning centers. Manufactured to the FLG-4250R ISO code in the Flo-Lock series, this right-hand insert carries a PVD-applied TiN coating over a GP50 grade carbide substrate. It delivers a 0.2500-inch (6.35 mm) cutting width and a maximum depth of cut of 0.2500 inches (6.35 mm). The positive rake geometry and 55-degree rake angle reduce cutting forces and support clean chip evacuation. This insert is intended for installation and replacement by machinists and tool-crib technicians in production and job-shop turning environments.\u003c\/p\u003e\u003cp\u003eThe 574050RN4E is suited for grooving and parting operations on steel workpieces in both production and maintenance machining contexts. Its FLG insert style and 4250 insert size make it appropriate for use in compatible Flo-Lock toolholders wherever right-hand orientation is required. The GP50 grade and TiN finish make it a practical choice for general-purpose steel turning at moderate cutting parameters.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction in GP50 grade, rated for C5 and C6 material grades\u003c\/li\u003e\n\u003cli\u003ePVD TiN coating for improved wear resistance on steel workpieces\u003c\/li\u003e\n\u003cli\u003e0.2500-inch (1\/4-inch) cutting width with a maximum depth of cut range of 0.2000 to 0.3000 inches\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry with 55-degree rake angle for reduced cutting forces\u003c\/li\u003e\n\u003cli\u003eCorner radius range of 0.0200 to 0.0250 inches for controlled edge geometry\u003c\/li\u003e\n\u003cli\u003eRight-hand orientation; ISO code FLG-4250R\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in Flo-Lock series toolholders accepting FLG-style inserts in the 4250 size. Gage diameter is 0.3750 inches (3\/8 inch). Verify toolholder and pocket specifications against the FLG-4250R ISO code before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert replacement should be performed by a qualified machinist with the machine powered down and the spindle locked. Use the appropriate torque wrench and insert clamp hardware specified by the toolholder manufacturer  -  do not overtighten or substitute fasteners. Inspect the toolholder pocket and clamping surfaces for wear or debris before seating the new insert. Follow your facility safety procedures and applicable OSHA machine-guarding requirements when working on turning equipment.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: FLG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: FLG-4250R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Flo-Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: GP50\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.2500 inches (1\/4 inch, 6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.2500 inches (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 0.2000 to 0.3000 inches (5.00 to 10.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 0.4530 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 0.2550 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius Range\u003c\/strong\u003e: 0.0200 to 0.0250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGage Diameter\u003c\/strong\u003e: 0.3750 inches (3\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 3 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 4250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: TOOL-FLO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 574050RN4E\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67909161091378,"sku":"574050RN4E","price":463.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0b976ec05f2506aaca93c01127e81033.jpg?v=1791185699","url":"https:\/\/voomisupply.com\/products\/tool-flo-574050rn4e-grooving-insert-gp50-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}