{"product_id":"hertel-h08703373-laydown-threading-insert-22ir-60-degree","title":"Hertel H08703373 Laydown Threading Insert 22IR 60 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL H08703373 is a solid carbide laydown threading insert designed for internal partial profile threading operations on CNC lathes and manual threading equipment. Grade HG630TR with a TiC\/TiN multilayer coating provides wear resistance and heat tolerance suited to threading ferrous and non-ferrous materials. The 22IR insert style features a 60-degree thread form angle, a 1\/2-inch inscribed circle, and a thickness of 0.187 inches. Coverage spans 7 to 5 threads per inch, corresponding to a pitch range of 3.50 to 5.00 mm. Right-hand cutting orientation. Licensed machinists and CNC operators in production and job-shop environments install this insert.\u003c\/p\u003e\u003cp\u003eThis threading insert is applied in internal threading applications where a partial profile 60-degree form is required. Typical use cases include threading bores on components such as hydraulic fittings, couplings, and precision mechanical assemblies. The 22IR insert style seats in compatible laydown-style toolholders designed for that insert geometry. The HG630TR grade is suited for medium to moderate production runs where coating durability is a priority. Both production machinists and tool-and-die professionals use this insert in turning centers and engine lathes.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with TiC\/TiN multilayer coating for extended tool life\u003c\/li\u003e\n\u003cli\u003e22IR insert style — right-hand, internal, partial profile 60-degree thread form\u003c\/li\u003e\n\u003cli\u003eCovers 7 to 5 TPI range (3.50 to 5.00 mm pitch)\u003c\/li\u003e\n\u003cli\u003e1\/2-inch inscribed circle with 0.187-inch thickness for positive seating in laydown holders\u003c\/li\u003e\n\u003cli\u003eGrade HG630TR optimized for threading operations on a range of workpiece materials\u003c\/li\u003e\n\u003cli\u003e1-degree relief angle provides clearance geometry appropriate for internal threading\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in laydown-style internal threading toolholders that accept the 22IR insert style with a 1\/2-inch inscribed circle and 0.187-inch thickness.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following the toolholder manufacturer's seating and clamping specifications. Power down and lock out the machine before changing inserts. Inspect the toolholder pocket and clamping screw for wear or damage before seating a new insert. Do not exceed the recommended depth of cut or feed rate for the insert grade and workpiece material combination.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: 22IR\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 Partial Profile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Form 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\u003c\/strong\u003e: 7 to 5 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch Range\u003c\/strong\u003e: 3.50 to 5.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.1870 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 1 degree\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: H08703373\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51730242502962,"sku":"H08703373","price":309.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7771bb823cba9c6f1c593eb7f880aa2d.jpg?v=1788713962","url":"https:\/\/voomisupply.com\/products\/hertel-h08703373-laydown-threading-insert-22ir-60-degree","provider":"Voomi Supply","version":"1.0","type":"link"}