{"product_id":"sumitomo-194aanz-cnmg431esu-cermet-turning-insert","title":"Sumitomo 194AANZ CNMG431ESU Cermet Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 194AANZ is a CNMG-style cermet turning insert designed for precision metal cutting in CNC lathe and turning center applications. It features an 80-degree diamond insert shape with a neutral hand orientation, a 1\/2 inch inscribed circle, and a 1\/64 inch corner radius. The T1500Z cermet grade substrate is applied with a PVD coating process, making it well suited for finishing and semi-finishing passes on steel workpieces. Licensed machinists and CNC operators use this insert for achieving tight tolerances and consistent surface finishes at moderate to high cutting speeds.\u003c\/p\u003e\u003cp\u003eThis insert is intended for turning operations on steel and similar ferrous materials in both production shop and job shop environments. The ESU chip breaker geometry supports controlled chip evacuation during continuous cuts. The CNMG form factor with a negative rake angle and clamp-plus-pin holding method is compatible with standard CNMG toolholders found in most commercial turning setups. The ISO designation for this insert is CNMG120404N-SU, and the ANSI code is CNMG431ESU, which are commonly referenced for cross-matching toolholder compatibility.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCermet insert material with PVD coating for wear resistance on steel workpieces\u003c\/li\u003e\n\u003cli\u003e80-degree diamond insert shape (shape code C) for versatile turning profiles\u003c\/li\u003e\n\u003cli\u003eESU chip breaker geometry promotes consistent chip control during finishing cuts\u003c\/li\u003e\n\u003cli\u003eNegative rake angle with N clearance code and M tolerance code per ANSI and ISO 13399 standards\u003c\/li\u003e\n\u003cli\u003eClamp and pin holding method provides secure seating in compatible CNMG toolholders\u003c\/li\u003e\n\u003cli\u003e1\/64 inch corner radius supports fine surface finish requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for standard CNMG431 toolholder pockets. Cross-reference by ANSI code CNMG431ESU or ISO code CNMG120404N-SU when matching to existing toolholder inventory.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and indexing should be performed by a qualified machinist or CNC tooling technician with the machine in a fully stopped and locked-out state. Use the appropriate torque wrench and clamp hardware specified by the toolholder manufacturer when seating the insert. Inspect the toolholder pocket for chips, wear, or damage before seating a new insert. Do not exceed the toolholder manufacturer's recommended cutting parameters for this insert style and grade.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style (ANSI Code)\u003c\/strong\u003e: CNMG431ESU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: CNMG120404N-SU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (80 degrees, Shape Code C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Cermet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: T1500Z\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Coated, PVD Process\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\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inch (0.0156 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1875 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.5079 inches\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 (Clearance Code N)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: ESU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (Material Code P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Clamp and Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 insert per package (minimum order quantity: 10)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.015 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SUMITOMO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 194AANZ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51728221929778,"sku":"194AANZ","price":145.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e71dd204ce85e7e6ccbe828427cb57d8.jpg?v=1788689801","url":"https:\/\/voomisupply.com\/products\/sumitomo-194aanz-cnmg431esu-cermet-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}