{"product_id":"tool-flo-563678prac3r-grooving-insert-flo-lock-ac3","title":"Tool-flo 563678PRAC3R Grooving Insert Flo-lock AC3","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TOOL-FLO 563678PRAC3R is a solid carbide grooving insert designed for precision external grooving operations on CNC lathes and turning centers. It carries an AlTiN coating applied via PVD process, delivering thermal resistance and extended tool life in demanding cutting conditions. The insert features a 0.078 inch cutting width, a maximum depth of cut of 0.12 inches, and a neutral rake angle. It is designed for right-hand cutting orientation and uses a clamp-style holding method. Machinists and CNC operators working in production turning environments install this insert to achieve consistent groove geometry on small-diameter workpieces.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for grooving applications on cast iron, non-ferrous metals, and stainless steel. It belongs to the Flo-Lock series and is configured as a double-end insert, allowing for two usable cutting edges per insert body. The AC3 manufacturer grade and PVD AlTiN coating make it particularly effective in applications requiring clean surface finish and resistance to built-up edge. It is appropriate for both light production runs and higher-volume turned-part operations where insert geometry consistency is critical.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with PVD AlTiN coating for thermal and wear resistance\u003c\/li\u003e\n  \u003cli\u003e0.078 inch cutting width with a maximum depth of cut range of 0.10 to 0.15 inches\u003c\/li\u003e\n  \u003cli\u003eDouble-end design provides two usable cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003eCorner radius range of 0.005 to 0.010 inches for controlled groove edge definition\u003c\/li\u003e\n  \u003cli\u003eNeutral rake angle suits a broad range of workpiece materials including stainless steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eClamp-type insert holding method for secure seating in compatible Flo-Lock toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with compatible Flo-Lock series clamp-style grooving toolholders accepting the FLG insert style at 0.375 inch gage diameter. Manufacturers catalog number FLG-3078R-CB. ISO code FLG-3078R-CB. Material grades C2 and C3.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC setup technicians. Power down and lock out the machine spindle before seating or changing inserts. Use a torque wrench appropriate for the clamp screw to avoid cracking the carbide body  -  refer to the toolholder manufacturer specifications for correct clamp torque. Verify insert seating and clamp engagement before resuming cuts.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: FLG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Width\u003c\/strong\u003e: 0.078 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut Range\u003c\/strong\u003e: 0.10 to 0.15 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Height\u003c\/strong\u003e: 0.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGage Diameter\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 0.195 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.005 to 0.010 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 0.375\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 3078CB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 3 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees (Neutral)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double End\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: CB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Radius\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C2, C3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Flo-Lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: FLG-3078R-CB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 2.25 x 5.5 x 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: TOOL-FLO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 563678PRAC3R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67908074307890,"sku":"563678PRAC3R","price":177.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c900ac30f2368c3eedbe75b942925f03_2c10d8a0-8efc-4d40-b6c0-ed44f80c411e.jpg?v=1791182385","url":"https:\/\/voomisupply.com\/products\/tool-flo-563678prac3r-grooving-insert-flo-lock-ac3","provider":"Voomi Supply","version":"1.0","type":"link"}