{"product_id":"tool-flo-603600hcrac22r-threading-insert-carbide-6-20-tpi","title":"Tool-flo 603600HCRAC22R Threading Insert Carbide 6-20 Tpi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TOOL-FLO 603600HCRAC22R is a carbide threading insert designed for both internal and external thread cutting operations. Built to the FLT-3R-HCB style in the Flo-Lock series, this insert covers a broad pitch range of 6-20 TPI for external threading and 5-12 TPI for internal threading, following the 60-degree V thread standard. The submicron carbide substrate is finished with a PVD coating in manufacturer grade AC22R, delivering wear resistance and edge integrity under continuous threading cycles. Licensed machinists and CNC lathe operators use this insert in production threading of fastener features, pipe threads, and precision mechanical components.\u003c\/p\u003e\u003cp\u003eThis insert is suited for threading applications in general machining, job-shop environments, and production CNC turning centers where a single insert must handle a wide TPI range cleanly. The right-hand configuration and HCB chipbreaker geometry help manage chip flow in both internal and external threading passes. It fits standard FLT-3R toolholders in the Flo-Lock insert system, making it a direct drop-in for shops already running that platform.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCarbide substrate with PVD coating, manufacturer grade AC22R, submicron material grade\u003c\/li\u003e\n\u003cli\u003eCovers 6-20 TPI external and 5-12 TPI internal thread pitch ranges in a single insert\u003c\/li\u003e\n\u003cli\u003e60-degree V thread form, compatible with unified and metric-style thread profiles at that included angle\u003c\/li\u003e\n\u003cli\u003eHCB chipbreaker geometry for controlled chip evacuation on internal and external threading passes\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting orientation; insert size 3 in the Flo-Lock FLT series\u003c\/li\u003e\n\u003cli\u003eThickness of 0.1950 inches; tip-to-top height of 0.0980 inches; corner radius range 0.0050 to 0.0080 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with FLT-3R-HCB Flo-Lock series toolholders that accept size 3 threading inserts with the FLT insert style.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThreading inserts should be installed by a qualified machinist or CNC setup technician following the toolholder manufacturer's seating and clamping procedures. Ensure the machine spindle is fully stopped and the turret is indexed to a safe position before changing inserts. Use the correct torque wrench or clamping screw driver specified by the toolholder manufacturer  -  do not overtighten, as this can fracture the carbide insert. Verify insert seating and edge condition before resuming cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: FLT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC22R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: Submicron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: 60 Degree V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal and External\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Pitch Range\u003c\/strong\u003e: 5-12 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Pitch Range\u003c\/strong\u003e: 6-20 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: HCB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Flo-Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1950 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip to Top of Insert\u003c\/strong\u003e: 0.0980 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Corner Radius\u003c\/strong\u003e: 0.0050 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Corner Radius\u003c\/strong\u003e: 0.0080 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\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: 603600HCRAC22R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67906988933426,"sku":"603600HCRAC22R","price":155.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ce53e240846f1a1e798a07b15f1304e4.jpg?v=1791173131","url":"https:\/\/voomisupply.com\/products\/tool-flo-603600hcrac22r-threading-insert-carbide-6-20-tpi","provider":"Voomi Supply","version":"1.0","type":"link"}