{"product_id":"tool-flo-574050rj5a-grooving-insert-flg4250-gp3-solid-carbide","title":"Tool-flo 574050RJ5A Grooving Insert FLG4250 GP3 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TOOL-FLO 574050RJ5A is a solid carbide grooving insert designed for precision parting and grooving operations on CNC lathes and turning centers. It carries the GP3 manufacturer grade with a PVD-applied TiN coating over a micrograin carbide substrate, delivering a hard, wear-resistant cutting edge. The insert is right-hand oriented, with a 0.250-inch cutting width and a maximum depth of cut of 0.250 inches. Positive rake geometry at 55 degrees reduces cutting forces and improves chip flow. Machinists and CNC operators install this insert into compatible Flo-Lock toolholders as a direct drop-in replacement during scheduled insert changes or when edge wear is detected.\u003c\/p\u003e\u003cp\u003eThis insert is suited for grooving and parting applications in steel workpieces on production turning equipment. The FLG4250 insert style fits within the Flo-Lock series tooling system. It is appropriate for both light-duty and moderate-production turning setups where consistent groove width of 0.250 inches is required. The maximum depth of cut range spans 0.200 to 0.300 inches, making it practical for a variety of groove depth requirements in steel and secondary compatible materials. The 3\/8-inch gage diameter and 0.3750-inch gage diameter spec confirm proper seating in the designated pocket.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid micrograin carbide substrate for extended edge life in steel grooving\u003c\/li\u003e\n\u003cli\u003ePVD TiN coating applied via physical vapor deposition for surface hardness and reduced friction\u003c\/li\u003e\n\u003cli\u003e0.250-inch cutting width with 0.200 to 0.300-inch maximum depth of cut range\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry at 55 degrees for reduced cutting forces and improved chip evacuation\u003c\/li\u003e\n\u003cli\u003eCorner radius range of 0.020 to 0.025 inches for controlled edge transition\u003c\/li\u003e\n\u003cli\u003eRight-hand cut orientation; ISO code FLG-4250R\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with TOOL-FLO Flo-Lock series toolholders accepting the FLG insert style, insert size 4250, ISO code FLG-4250R. Primary workpiece material is steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. The machine spindle must be fully stopped and the turret locked out before seating or removing inserts. Use the appropriate Flo-Lock insert clamp and torque wrench per the toolholder manufacturer's documentation  -  do not use makeshift tools that can damage the insert pocket. Inspect the pocket and clamping wedge for chips or damage before seating a new insert.\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\u003eInsert Size Code\u003c\/strong\u003e: 4250\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\u003eManufacturer Grade\u003c\/strong\u003e: GP3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Micrograin\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: 0.250 inches (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.250 inches (6.35 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 0.200 to 0.300 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: 0.020 to 0.025 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\u003eSecondary Workpiece Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\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: 574050RJ5A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67906752577842,"sku":"574050RJ5A","price":463.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/097b269d0446b398055f79dbe1637d17.jpg?v=1791171125","url":"https:\/\/voomisupply.com\/products\/tool-flo-574050rj5a-grooving-insert-flg4250-gp3-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}