{"product_id":"hertel-1001950-turning-insert-tnmg-432-h1z-hc305t-carbide","title":"Hertel 1001950 Turning Insert Tnmg 432-H1Z HC305T Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 1001950 is a TNMG 432-H1Z style turning insert manufactured from solid carbide and finished with a CVD-applied Al2O3 (aluminum oxide) coating in the HC305T material grade. The insert features a 60-degree triangular shape with a neutral cutting hand, a 0.5-inch inscribed circle, and a 0.0313-inch (1\/32 inch) corner radius. The cutting edge is honed for consistent engagement, and the FF proprietary coating designation combined with the G chip breaker geometry is suited for controlled chip formation. This insert is used by machinists and tool-and-die professionals on CNC and manual lathes for turning operations.\u003c\/p\u003e\n\u003cp\u003eThe HERTEL 1001950 is intended for turning applications on workpiece materials classified under ISO material group K, which includes cast irons and hardened materials. The neutral cutting direction makes it suitable for both right-hand and left-hand toolholder configurations. The TNMG insert style is compatible with standard TNMG-type clamp and pin holding systems. Typical applications include finish and semi-finish turning passes where surface finish consistency and edge life are priorities. The ISO designation for this insert is TNMG220408.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD Al2O3 coating in HC305T material grade for wear resistance on ISO K materials\u003c\/li\u003e\n  \u003cli\u003eTNMG 432-H1Z insert style with 60-degree triangular shape and neutral cutting hand\u003c\/li\u003e\n  \u003cli\u003eHoned cutting edge style for controlled engagement and reduced chipping risk\u003c\/li\u003e\n  \u003cli\u003eG chip breaker geometry designed for consistent chip formation during turning\u003c\/li\u003e\n  \u003cli\u003eMulti-tipped insert  -  multiple usable cutting edges per insert\u003c\/li\u003e\n  \u003cli\u003eCompatible with standard clamp and pin holding methods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in TNMG-style toolholders that accept clamp and pin insert holding. ISO code TNMG220408. Intended for ISO K workpiece materials including cast irons.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInsert seating and clamping should be performed by a qualified machinist following the toolholder manufacturer's torque specifications for the clamping screw. Ensure the toolholder pocket and seating surfaces are clean and free of chips before seating the insert. Power down and lock out the machine spindle before changing inserts. Do not use damaged or chipped inserts, as edge failure can affect workpiece quality and operator safety.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TNMG 432-H1Z\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TNMG220408\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees)\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: HC305T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Al2O3 (CVD process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProprietary Coating Designation\u003c\/strong\u003e: FF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches (1\/32 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2031 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: N\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material (ISO)\u003c\/strong\u003e: K\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Multi Tipped\u003c\/strong\u003e: Multi Tipped\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.032 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: 1001950\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51741781262642,"sku":"1001950","price":162.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/afa2457d87b787b82c537fe54cf19ada_146d3032-234b-414a-8817-974bb11bd2c9.jpg?v=1788833449","url":"https:\/\/voomisupply.com\/products\/hertel-1001950-turning-insert-tnmg-432-h1z-hc305t-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}