{"product_id":"hertel-h05768429-threading-insert-6-tpi-3-8-inch-ic","title":"Hertel H05768429 Threading Insert 6 Tpi 3\/8 Inch Ic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL H05768429 is a solid carbide laydown threading insert designed for internal Stub Acme thread cutting at 6 threads per inch (TPI). Carrying the HG330TR grade designation, this insert features a TiC\/TiN multilayer coating that improves wear resistance and extends tool life during threaded-bore operations. The 3\/8 inch inscribed circle (0.3750 inches) and 0.146 inch thickness conform to standard 16IR toolholder seating geometry. It is configured for right-hand cutting and fits standard laydown insert pockets used in CNC turning centers and manual lathes. Machinists and tool-room operators working in production or job-shop environments install this insert when cutting internal Stub Acme thread forms in ferrous and non-ferrous materials.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for internal threading operations on CNC lathes and turning centers where Stub Acme thread profiles are required. Stub Acme threads are commonly found in power-transmission applications such as linear actuators, lead screws, and valve stems. The 6 TPI pitch makes this insert appropriate for medium-to-coarse thread applications in those component types. It is a single-point threading insert sold individually, with a minimum order quantity of 10 units per purchase transaction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with TiC\/TiN coating for extended wear resistance in threading operations\u003c\/li\u003e\n  \u003cli\u003eRight-hand internal cutting geometry for Stub Acme thread profiles\u003c\/li\u003e\n  \u003cli\u003e6 TPI pitch suitable for medium-to-coarse internal threaded bores\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch inscribed circle (0.3750 inches) fits standard 16IR laydown toolholders\u003c\/li\u003e\n  \u003cli\u003e0.146 inch insert thickness conforms to 16IR seating pocket specifications\u003c\/li\u003e\n  \u003cli\u003eHG330TR manufacturer grade for consistent performance across production runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement threading insert for standard 16IR laydown insert toolholders used in internal Stub Acme threading applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or toolroom technicians on CNC or manual turning equipment. Power down and lock out the machine before seating or replacing inserts. Use the appropriate torque wrench and insert screw specified by the toolholder manufacturer — do not overtighten, as this can fracture the carbide substrate. Verify insert seating and pocket cleanliness before initiating a threading pass.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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: HG330TR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Internal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Stub Acme\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: 6\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\u003eCoating\/Finish\u003c\/strong\u003e: TiC\/TiN\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  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.123 pounds\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: H05768429\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51746990522674,"sku":"H05768429","price":269.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/02a8561d567a97bbf1086ab6ad96565a.jpg?v=1788875164","url":"https:\/\/voomisupply.com\/products\/hertel-h05768429-threading-insert-6-tpi-3-8-inch-ic","provider":"Voomi Supply","version":"1.0","type":"link"}