{"product_id":"tool-flo-s1252154ac50c-threading-insert-6-tpi-carbide-ac50c","title":"Tool-flo S1252154AC50C Threading Insert 6 Tpi Carbide AC50C","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TOOL-FLO S1252154AC50C is a solid carbide laydown threading insert designed for external Pittsburgh Acme thread cutting at 6 threads per inch (TPI). Manufactured in the AC50C grade and finished with an AlTiN (aluminum titanium nitride) coating applied via PVD process, this insert is built for threading operations that demand heat resistance and extended tool life. The 1\/2-inch inscribed circle (IC) and L43 insert style make it a precisely dimensioned tool for use in compatible laydown threading toolholders. Machinists and tool-and-die professionals rely on this insert for consistent thread form on Pittsburgh Acme profiles.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for external threading operations on lathes and turning centers where Pittsburgh Acme thread forms are required. Pittsburgh Acme threads are commonly found in power transmission and mechanical actuator applications. The AC50C carbide grade with AlTiN finish provides performance in ferrous and hardened materials where surface heat buildup is a concern. This insert fits L43-style laydown threading toolholders and is sold individually with a minimum order quantity of 10 pieces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction in manufacturer grade AC50C for wear resistance\u003c\/li\u003e\n  \u003cli\u003eAlTiN coating via PVD process for elevated heat resistance and extended cutting life\u003c\/li\u003e\n  \u003cli\u003eExternal Pittsburgh Acme thread form at 6 TPI\u003c\/li\u003e\n  \u003cli\u003e1\/2-inch inscribed circle (IC) for precise toolholder fit\u003c\/li\u003e\n  \u003cli\u003eL43 insert style with single tooth per side geometry\u003c\/li\u003e\n  \u003cli\u003eUNSPSC Code 23291804 for procurement classification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in L43-style laydown threading toolholders compatible with a 1\/2-inch inscribed circle insert. Intended for external Pittsburgh Acme thread cutting at 6 TPI.\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 torque and clamping guidelines. Power down and lock out the machine spindle before changing inserts. Inspect the toolholder pocket for debris or wear before seating the new insert. Do not exceed the cutting parameters recommended for the AC50C grade and the workpiece material being threaded.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: L43\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 43\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC50C\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\u003eThread Type\u003c\/strong\u003e: External\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Pittsburgh Acme\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 6 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 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\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: S1252154AC50C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOOL-FLO","offers":[{"title":"Default Title","offer_id":67914791321906,"sku":"S1252154AC50C","price":465.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_eb47bb37-539e-4907-a001-e8fb145896fe.jpg?v=1791251033","url":"https:\/\/voomisupply.com\/products\/tool-flo-s1252154ac50c-threading-insert-6-tpi-carbide-ac50c","provider":"Voomi Supply","version":"1.0","type":"link"}