{"product_id":"accupro-sat290400-12-single-point-threading-tool-12-tpi","title":"Accupro SAT290400-12 Single Point Threading Tool 12 Tpi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ACCUPRO SAT290400-12 is a solid carbide single point threading tool designed for internal thread cutting on CNC lathes and manual turning centers. It features a 29-degree profile angle and cuts threads at 12 TPI with a maximum cutting depth of 0.4 inches. The minimum threading diameter is 0.23 inches, making it suited for small-bore internal thread applications. The tool ships bright and uncoated, preserving the carbide substrate for general-purpose threading. Machinists and tool-and-die professionals working in precision shops are the primary users of this style of insert-style threading bar.\u003c\/p\u003e\u003cp\u003eThis threading tool is configured for internal applications where a boring-bar-style holder or direct shank mounting is required. The 5\/16-inch shank diameter and 2.5-inch overall length suit compact toolholders on smaller lathes and Swiss-type machines. The 0.07-inch projection from edge and 0.033-inch flat width allow the tool to engage fine-pitch threads in tight bores. It is appropriate for use in job shops, production machining environments, and maintenance repair operations requiring precise internal thread profiles.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance in internal threading operations\u003c\/li\u003e\n\u003cli\u003e29-degree profile angle for accurate thread form geometry\u003c\/li\u003e\n\u003cli\u003e12 TPI maximum thread pitch with 0.4-inch cutting depth capacity\u003c\/li\u003e\n\u003cli\u003e0.23-inch minimum threading diameter for small-bore internal threads\u003c\/li\u003e\n\u003cli\u003e5\/16-inch shank diameter with 2.5-inch overall length for compact toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eBright and uncoated finish — no coating buildup to affect thread profile tolerances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style single point threading tool for use in standard 5\/16-inch bore internal threading toolholders on CNC and manual lathes performing internal thread cutting operations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists. Secure the shank fully in the toolholder to the manufacturer-recommended clamping depth before engaging the workpiece. Confirm spindle speed, feed rate, and depth-of-pass settings are appropriate for carbide tooling and the workpiece material before initiating the threading cycle. Do not exceed the rated cutting depth of 0.4 inches per pass.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Threading Diameter\u003c\/strong\u003e: 0.23 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Threads Per Inch (TPI)\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Depth\u003c\/strong\u003e: 0.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile Angle\u003c\/strong\u003e: 29 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection from Edge\u003c\/strong\u003e: 0.07 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat Width\u003c\/strong\u003e: 0.033 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\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: 0.125 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ACCUPRO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SAT290400-12\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACCUPRO","offers":[{"title":"Default Title","offer_id":51738808222002,"sku":"SAT290400-12","price":79.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/05dd001192034c3848dd73a15e511057.jpg?v=1788804825","url":"https:\/\/voomisupply.com\/products\/accupro-sat290400-12-single-point-threading-tool-12-tpi","provider":"Voomi Supply","version":"1.0","type":"link"}