{"product_id":"hertel-h08702375-laydown-threading-insert-16ir-solid-carbide","title":"Hertel H08702375 Laydown Threading Insert 16IR Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL H08702375 is a solid carbide laydown threading insert designed for internal partial profile 60-degree thread forms. Manufactured to the 16IR insert style, it carries a TiC\/TiN multilayer coating that improves surface hardness and wear resistance during threading operations. With a 3\/8 inch (0.375 inch) inscribed circle and a thickness of 0.146 inches, this insert fits standard 16IR toolholders used on CNC lathes and manual threading equipment. It covers a pitch range of 0.50 to 3.00 mm (48-8 TPI) and is ground with a zero-degree relief angle, making it suited for precision internal threading across a broad range of thread pitches. Installation is performed by machinists and tool and die technicians.\u003c\/p\u003e\u003cp\u003eThis insert is applied in internal threading operations on CNC turning centers, engine lathes, and manual lathes where a right-hand 60-degree partial profile thread form is required. The 48 to 8 TPI range makes it versatile for threading bores in ferrous and non-ferrous workpiece materials across both production and job-shop environments. The TiC\/TiN finish provides added tool life in continuous and light interrupted cuts on internal threading passes. It is sold individually with a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate for rigidity and wear resistance in internal threading\u003c\/li\u003e\n\u003cli\u003eTiC\/TiN multilayer coating extends tool life across a wide pitch range\u003c\/li\u003e\n\u003cli\u003e16IR insert style fits standard 16IR boring bar and threading toolholders\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, 60-degree partial profile thread form\u003c\/li\u003e\n\u003cli\u003eCovers 48-8 TPI (0.50 to 3.00 mm pitch) in a single insert geometry\u003c\/li\u003e\n\u003cli\u003eZero-degree relief angle for stable seating in laydown-style pockets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for 16IR-style laydown threading insert pockets on boring bars and internal threading toolholders accepting a 3\/8 inch inscribed circle insert with a 0.146 inch thickness.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThreading inserts should be installed and changed by qualified machinists following safe toolchanging procedures. Power down the machine and engage the spindle lock before seating or removing inserts. Use a calibrated torque wrench and the toolholder manufacturer's recommended clamping screw to secure the insert without over-torquing the pocket. Verify insert seating and tool stick-out against the programmed tool offset before resuming cutting operations.\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, Right Hand\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\u003eThreads Per Inch (TPI)\u003c\/strong\u003e: 48-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch Range\u003c\/strong\u003e: 0.50 to 3.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (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\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\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: H08702375\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51733536440626,"sku":"H08702375","price":232.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2543da5100629a604655236d052aecf4.jpg?v=1788756212","url":"https:\/\/voomisupply.com\/products\/hertel-h08702375-laydown-threading-insert-16ir-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}