{"product_id":"hertel-h08701773-threading-insert-16ir-48-16-tpi-solid-carbide","title":"Hertel H08701773 Threading Insert 16IR 48-16 Tpi Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL H08701773 is a laydown threading insert designed for internal threading operations on CNC lathes and turning centers. It features a 16IR insert style with a solid carbide substrate and a TiC\/TiN finish coating applied to improve wear resistance and tool life during high-speed threading passes. The insert cuts a 60-degree partial profile thread form, covering a range of 48 to 16 threads per inch (TPI), which corresponds to a metric pitch range of 0.50 to 1.50 mm. The inscribed circle measures 3\/8 inches (0.3750 inches decimal) and the insert thickness is 0.1460 inches. Right-hand cutting orientation. Installed and changed by machinists and CNC toolroom technicians.\u003c\/p\u003e\u003cp\u003eThis insert is suited for internal threading applications in production and job-shop environments where a single insert must cover a broad TPI range without a toolholder changeover. The 60-degree partial profile form is appropriate for Unified National (UN), metric, and other 60-degree thread families when a full-profile finish is not required. The TiC\/TiN coating provides a balance of hardness and lubricity, making the insert effective in steel and other ferrous workpiece materials. The 16IR geometry fits standard laydown threading toolholders designed for that insert style.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with TiC\/TiN coating for wear resistance in ferrous materials\u003c\/li\u003e\n\u003cli\u003e60-degree partial profile form covers Unified National and metric 60-degree thread families\u003c\/li\u003e\n\u003cli\u003eWide TPI range of 48-16 (0.50 to 1.50 mm pitch) reduces insert changes across jobs\u003c\/li\u003e\n\u003cli\u003eRight-hand, internal cutting orientation for bore and hole threading operations\u003c\/li\u003e\n\u003cli\u003e16IR insert style fits standard laydown threading toolholders\u003c\/li\u003e\n\u003cli\u003eInsert thickness of 0.1460 inches with zero-degree relief angle for rigid, laydown seating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in standard laydown threading toolholders that accept the 16IR insert style. Verify toolholder seat geometry and clamping system compatibility before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert changes must be performed with the machine powered down and the spindle fully stopped. Use the correct torque wrench and insert-clamping screw specified by the toolholder manufacturer when seating the insert. Inspect the toolholder pocket and locating surfaces for chips or wear before installing a new insert. Confirm thread form, hand, and TPI setting in the CNC control before running the first part.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 16IR\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: HG630TR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiC\/TiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Form\u003c\/strong\u003e: 60-Degree Partial Profile\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 (TPI)\u003c\/strong\u003e: 48-16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch Range\u003c\/strong\u003e: 0.50 to 1.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1460 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.123 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: H08701773\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51731320373554,"sku":"H08701773","price":253.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/bfcf26b258b9b7539793f8c86ccbb4d1.jpg?v=1788729674","url":"https:\/\/voomisupply.com\/products\/hertel-h08701773-threading-insert-16ir-48-16-tpi-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}