{"product_id":"tool-flo-594225lj5a-grooving-insert-flr4125-gp3-left-hand","title":"Tool-flo 594225LJ5A Grooving Insert FLR4125 GP3 Left Hand","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TOOL-FLO 594225LJ5A is a solid carbide grooving insert designed for precision groove cutting in metalworking and machining applications. Built to the FLR4125 insert style in manufacturer grade GP3, this left-hand insert features a 0.25-inch (6.35 mm) cutting width and a maximum depth of cut of 0.25 inches (6.35 mm). The micrograin solid carbide substrate is finished with a PVD-applied TiN coating for extended wear life and thermal resistance. A full radius geometry with a 0.125-inch corner radius and a positive 55-degree rake angle promote clean chip evacuation and reduce cutting forces. Machinists and toolroom technicians working on CNC lathes or turning centers are the primary users of this insert.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for grooving operations in both general metalworking and stainless steel applications. The Flo-Lock series designation indicates compatibility with TOOL-FLO Flo-Lock toolholding systems. Left-hand orientation positions this insert for specific spindle direction and toolholder configurations. The effective depth-of-cut range runs from 0.20 to 0.30 inches (5.00 to 10.00 mm), making it appropriate for medium-depth grooving passes. Secondary workpiece material suitability includes stainless steel, in addition to general-purpose metals consistent with the GP3 grade.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide micrograin substrate for rigidity and edge retention\u003c\/li\u003e\n  \u003cli\u003ePVD TiN coating applied for improved wear resistance and surface hardness\u003c\/li\u003e\n  \u003cli\u003eFull radius geometry with 0.125-inch corner radius for smooth groove profiles\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle (55 degrees) reduces cutting forces and promotes chip flow\u003c\/li\u003e\n  \u003cli\u003eLeft-hand cutting orientation for specific toolholder and spindle setups\u003c\/li\u003e\n  \u003cli\u003eRated for secondary use in stainless steel machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in TOOL-FLO Flo-Lock series toolholding systems. ISO code FLR-4125L identifies the correct toolholder seat and clamping configuration. Gage diameter is 0.375 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert seating and clamping should be performed by a qualified machinist following the toolholder manufacturer's torque and seating specifications. Power down and lock out the machine spindle before changing inserts. Verify left-hand orientation and insert pocket geometry match before engaging the clamping screw. Inspect the insert seat for chips or debris that could affect seating accuracy prior to installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: FLR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 4125\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: FLR-4125L\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: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.2500 inches (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: 0.20 to 0.30 inches (5.00 to 10.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.1250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: Yes\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\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\u003eGage Diameter\u003c\/strong\u003e: 0.3750 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: TOOL-FLO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 594225LJ5A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67916846694706,"sku":"594225LJ5A","price":467.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/923a2a062848d2ca773d3401ccab16d3.jpg?v=1791259609","url":"https:\/\/voomisupply.com\/products\/tool-flo-594225lj5a-grooving-insert-flr4125-gp3-left-hand","provider":"Voomi Supply","version":"1.0","type":"link"}