{"product_id":"sandvik-coromant-5742043-threading-insert-12-24-tpi-solid-carbide","title":"Sandvik Coromant 5742043 Threading Insert 12-24 Tpi Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5742043 is a solid carbide laydown threading insert designed for internal 60-degree V thread cutting operations. Carrying manufacturer catalog designation R166.0L-11VM01C001 1020, this insert belongs to the T-Max U-Lock series and features a PVD-applied TiN coating for improved wear resistance and surface finish. It covers a thread pitch range of 12 to 24 TPI (1.00 to 2.00 mm pitch), making it suitable for a broad range of internal thread profiles encountered in production and job-shop turning. The insert measures 0.25 inches inscribed circle diameter and 0.125 inches thick, with a right-hand cutting orientation. Machinists and CNC lathe operators working in metalworking, aerospace, automotive, and general manufacturing environments are the primary users.\u003c\/p\u003e\n\u003cp\u003eThis insert is applied in internal threading operations on CNC turning centers and manual lathes where a 60-degree V thread form is required. Its 12 to 24 TPI range covers common unified thread standards including UNC and UNF profiles. The T-Max U-Lock series is engineered for secure insert clamping in compatible toolholders, reducing micro-movement during interrupted or continuous threading passes. Typical applications include threading bores in steel, stainless steel, and other machinable alloys in both high-production and prototype environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate for rigidity and thermal stability in threading operations\u003c\/li\u003e\n  \u003cli\u003ePVD TiN coating reduces friction and extends tool life on ferrous materials\u003c\/li\u003e\n  \u003cli\u003eCovers 12 to 24 TPI (1.00 to 2.00 mm pitch) for versatile internal threading\u003c\/li\u003e\n  \u003cli\u003eRight-hand 60-degree V thread form compatible with unified thread standards\u003c\/li\u003e\n  \u003cli\u003eInsert Size Code 11 with 0.25 inch inscribed circle and 0.125 inch thickness\u003c\/li\u003e\n  \u003cli\u003eChipbreaker style A for controlled chip evacuation in internal bore threading\u003c\/li\u003e\n  \u003cli\u003eT-Max U-Lock series design for positive seat engagement in compatible holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in SANDVIK COROMANT T-Max U-Lock series threading toolholders compatible with Series 166 insert geometry and Insert Size Code 11. Confirm toolholder compatibility with the manufacturer catalog designation R166.0L-11VM01C001 before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before seating or replacing the insert. Ensure the insert pocket and clamping surfaces are clean and free of chips before seating the insert to achieve proper locating contact. Follow the toolholder manufacturer torque and clamping sequence guidelines for the T-Max U-Lock system; do not substitute non-OEM clamping screws.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 166\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 11\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: 1020\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\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: 60 degrees V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 12-24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: 1.00-2.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.125 inches (3.17 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0024 inches (0.06 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1102 inches (2.80 mm)\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: A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: T-Max U-Lock\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\u003eUNSPSC Code\u003c\/strong\u003e: 23291804\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5742043\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51737886064946,"sku":"5742043","price":553.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f81cc8851f1f96339032e3b996f549c6.jpg?v=1788794856","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5742043-threading-insert-12-24-tpi-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}