{"product_id":"tool-flo-502b4800ac22a-laydown-threading-insert-8-48-tpi","title":"Tool-flo 502B4800AC22A Laydown Threading Insert 8-48 Tpi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TOOL-FLO 502B4800AC22A is a solid carbide laydown threading insert designed for internal right-hand thread cutting applications. It carries an AlTiN (aluminum titanium nitride) PVD coating for heat resistance and extended tool life across a broad range of workpiece materials. The insert covers a thread pitch range of 8-48 TPI and conforms to the 60-degree V thread standard, making it a versatile option for shops running mixed threading work. Toolroom technicians and CNC machinists working on lathes or turning centers will recognize this as a drop-in insert for compatible laydown-style threading toolholders.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for internal threading operations on materials spanning ferrous metals, non-ferrous metals, stainless steels, high-temperature alloys, and cast materials, consistent with its universal primary workpiece material rating. The 16IRB insert style and 3\/8-inch inscribed circle size fit standard laydown threading toolholder pockets. Its single-tooth-per-side geometry and chipbreaker (CB) designation make it appropriate for precision threading passes where chip control matters. Typical environments include job shops, production machining cells, and maintenance facilities handling a wide variety of materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction with AlTiN PVD coating for heat resistance and wear life\u003c\/li\u003e\n  \u003cli\u003eCovers 8-48 TPI range in a single insert, reducing tooling inventory\u003c\/li\u003e\n  \u003cli\u003eRight-hand internal 60-degree V thread geometry\u003c\/li\u003e\n  \u003cli\u003e3\/8-inch inscribed circle with a 0.0020-inch corner radius for precise thread form\u003c\/li\u003e\n  \u003cli\u003eChipbreaker (CB) geometry for controlled chip evacuation during internal threading\u003c\/li\u003e\n  \u003cli\u003eUniversal material compatibility rating: ferrous, non-ferrous, stainless, high-temp alloys, and cast materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement laydown threading insert for 16IRB-style internal threading toolholders accepting a 3\/8-inch inscribed circle insert. Confirm toolholder pocket geometry and clamping style before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom personnel. Power down and lock out the machine spindle before seating or removing the insert. Use the appropriate torque wrench and insert screw specified by the toolholder manufacturer  -  do not estimate clamping torque by feel. Inspect the toolholder pocket for debris or wear before seating the new insert to ensure proper seating and thread form accuracy.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 16IRB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Right Hand Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: 60 Degree V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch (TPI)\u003c\/strong\u003e: 8-48\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0020 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge to Theoretical Edge Length\u003c\/strong\u003e: 0.0400 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFace of Insert to Tip Centerline\u003c\/strong\u003e: 0.0600 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Teeth Per Side\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: CB\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\u003eManufacturer Grade\u003c\/strong\u003e: AC22R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (H, K, M, N, P, S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\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\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: 502B4800AC22A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67906318532914,"sku":"502B4800AC22A","price":31.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b4b0077a14407986c3e66300fe9f092a.jpg?v=1791167126","url":"https:\/\/voomisupply.com\/products\/tool-flo-502b4800ac22a-laydown-threading-insert-8-48-tpi","provider":"Voomi Supply","version":"1.0","type":"link"}