{"product_id":"hertel-16erzag60hg225t-threading-insert-solid-carbide","title":"Hertel 16ERZAG60HG225T Threading Insert Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 16ERZAG60HG225T is a laydown-style threading insert designed for external thread-cutting operations on metal workpieces. Built from solid carbide with a TiAlN (titanium aluminum nitride) PVD coating, this insert delivers hardness and heat resistance suited to interrupted and continuous threading passes. It cuts a 60-degree partial profile and covers a threads-per-inch range of 48 to 8 TPI, with a metric pitch equivalent of 0.50 mm to 3.00 mm. At 0.1614 inches (4.10 mm) thick and with a 3\/8-inch (0.3750-inch decimal) inscribed circle, it indexes into compatible 16ER-style toolholders. Machinist-grade geometry supports right-hand external threading on CNC lathes and manual turning centers.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited to production machining environments where consistent thread form and tool life matter. The 60-degree included angle covers the most common unified (UN), metric (M), and equivalent thread forms in external partial-profile applications. The TPI range of 48 to 8 TPI makes it versatile across fine and coarse thread pitches. Typical users include CNC machinists, tool-and-die shops, and precision metal fabrication operations running carbon steel, alloy steel, stainless, and similar materials where TiAlN coatings provide a performance advantage.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with PVD-applied TiAlN coating for elevated hardness and thermal resistance\u003c\/li\u003e\n  \u003cli\u003e60-degree external partial-profile thread form covers UN, metric, and comparable standards\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut geometry for standard CNC lathe and turning-center threading cycles\u003c\/li\u003e\n  \u003cli\u003eWide TPI range of 48 to 8 TPI (0.50 mm to 3.00 mm pitch) reduces insert changeovers across jobs\u003c\/li\u003e\n  \u003cli\u003e16ER insert style with 3\/8-inch inscribed circle fits standard laydown threading toolholders\u003c\/li\u003e\n  \u003cli\u003e4.10 mm (0.1614-inch) thickness provides stable seating in the pocket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard supply insert for 16ER-style laydown threading toolholders accepting a 3\/8-inch inscribed circle and 4.10 mm insert thickness.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThreading inserts should be seated and torqued in the toolholder pocket according to the toolholder manufacturer specifications before use. Power down the machine spindle and engage the e-stop before indexing or replacing inserts. Handle solid carbide inserts with care to avoid chipping the cutting edge. Confirm the insert hand orientation and thread direction match the programmed cutting cycle before engaging the workpiece.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 16ER\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: HG225TR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: External Partial Profile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Angle\u003c\/strong\u003e: 60 degrees\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 to 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch Range\u003c\/strong\u003e: 0.50 mm 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: 4.10 mm (0.1614 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 16ERZAG60HG225T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51749508317490,"sku":"16ERZAG60HG225T","price":258.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dd74d7b39912570b4a941447d1aa50d9.jpg?v=1788906993","url":"https:\/\/voomisupply.com\/products\/hertel-16erzag60hg225t-threading-insert-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}