{"product_id":"scientific-cutting-tools-tt4902000a-threading-tool-internal","title":"Scientific Cutting Tools TT4902000A Threading Tool Internal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SCIENTIFIC CUTTING TOOLS TT4902000A is a solid carbide single point threading tool designed for internal thread cutting operations. It produces 60-degree unified thread profiles and handles thread pitches from 8 to 32 TPI with a minimum threading diameter of 0.49 inches. The tool features an AlTiN+ coating for improved wear resistance and heat tolerance in demanding machining environments. With a 2-inch cutting depth and a 1\/2-inch shank diameter, it fits standard CNC lathe and mill-turn toolholders. This tool is installed and used by machinists and toolroom professionals working in precision manufacturing and production environments.\u003c\/p\u003e\n\u003cp\u003eThe TT4902000A is suited for internal threading operations on CNC lathes, turning centers, and mill-turn machines. It is appropriate for both production runs and job-shop applications where consistent thread form and tight tolerances are required. The 60-degree profile makes it compatible with standard unified and metric thread forms that share that included angle. Its 2-inch cut depth accommodates threading in deeper bores where shorter tools would not reach.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for rigidity and wear resistance in internal threading\u003c\/li\u003e\n  \u003cli\u003eAlTiN+ coating extends tool life in high-temperature cutting conditions\u003c\/li\u003e\n  \u003cli\u003e60-degree profile angle for unified thread form compatibility\u003c\/li\u003e\n  \u003cli\u003e8 to 32 TPI range covers a broad selection of common thread pitches\u003c\/li\u003e\n  \u003cli\u003e2-inch cutting depth allows threading in deeper bore applications\u003c\/li\u003e\n  \u003cli\u003e0.12-inch projection from edge for clearance in tight internal geometries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a replacement or production single point threading insert tool for CNC lathes and turning centers using 1\/2-inch round shank toolholders requiring internal threading capability in the 8 to 32 TPI range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or toolroom technicians on CNC turning or mill-turn equipment. The machine spindle must be brought to a full stop and all axes must be at a safe home position before changing or setting tooling. Confirm shank clamping torque meets the toolholder manufacturer specification and verify tool projection and runout with a dial indicator before cutting. Do not exceed the tool's stated minimum bore diameter to avoid deflection or chatter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfile Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Threading Diameter\u003c\/strong\u003e: 0.49 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Depth\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch Range\u003c\/strong\u003e: 8 to 32 TPI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProjection from Edge\u003c\/strong\u003e: 0.12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: AlTiN+\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4 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: SCIENTIFIC CUTTING TOOLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TT4902000A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCIENTIFIC CUTTING TOOLS","offers":[{"title":"Default Title","offer_id":52089446924594,"sku":"TT4902000A","price":118.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c904fb088555021b0fe988d3767f588f_07c9c499-ddc9-4f68-8775-cd3aebe8b06e.jpg?v=1790061853","url":"https:\/\/voomisupply.com\/products\/scientific-cutting-tools-tt4902000a-threading-tool-internal","provider":"Voomi Supply","version":"1.0","type":"link"}