{"product_id":"sumitomo-19pwafg-turning-insert-snmg432-ac630m-carbide","title":"Sumitomo 19PWAFG Turning Insert SNMG432 AC630M Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SUMITOMO 19PWAFG is a SNMG432 indexable turning insert designed for precision metal cutting in CNC lathe and turning center applications. Built from solid carbide with a chemical vapor deposition (CVD) Al2O3 coating, this insert carries the AC630M grade designation, which is engineered for moderate wear resistance and toughness in stainless steel machining. The insert features a neutral hand orientation, a 0.5000 inch inscribed circle, a 1\/32 inch corner radius, and a 90-degree square shape with a negative side clearance and positive rake angle of 4 degrees. The EMU chip breaker geometry supports light to medium machining operations.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for turning stainless steel workpieces in production and job shop environments. The AC630M grade targets ISO material group M applications, making it a practical choice when machinists need a balance of edge toughness and wear resistance during interrupted or continuous turning cuts. The SNMG432 form factor fits standard SNMG-style toolholders that accept clamp or pin holding methods. It conforms to ANSI insert code SNMG432 and ISO code SNMG120408, with the full ISO designation SNMG120408N-MU. Licensed machinists and CNC operators in production shops are the primary installers and users.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAC630M grade CVD Al2O3 coating for moderate wear resistance and toughness on stainless steel\u003c\/li\u003e\n  \u003cli\u003eEMU chip breaker geometry supports light and medium machining operations\u003c\/li\u003e\n  \u003cli\u003eNeutral hand insert fits a wide range of SNMG-style toolholders\u003c\/li\u003e\n  \u003cli\u003ePositive rake angle of 4 degrees reduces cutting forces on difficult materials\u003c\/li\u003e\n  \u003cli\u003eConforms to ANSI and ISO 13399 standards for consistent toolholder fitment\u003c\/li\u003e\n  \u003cli\u003eSquare insert shape with 90-degree included angle provides up to 8 usable cutting edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in SNMG-style turning toolholders that accept clamp or pin insert holding methods and conform to ANSI size code 432 or ISO size code 120408. Compatible with toolholder systems designed for SNMG inserts with a 0.2031 inch hole diameter and 0.1875 inch insert thickness.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or CNC tooling technicians. Power down and lock out the machine spindle before seating or replacing inserts. Use the correct clamp or pin hardware specified by the toolholder manufacturer to secure the insert at the proper clamping torque per the toolholder documentation. Inspect the toolholder pocket for debris or wear before seating a new insert to ensure accurate positioning and full edge engagement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: SNMG432\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: SNMG120408\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull ISO Designation\u003c\/strong\u003e: SNMG120408N-MU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC630M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Al2O3 (CVD process)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: S - Square, 90-degree included angle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 1\/2 inch (0.5000 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 1\/2 inch (0.5000 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Width\u003c\/strong\u003e: 1\/2 inch (0.5000 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 3\/16 inch (0.1875 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inch (0.0313 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2031 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 4 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Negative\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\u003eChip Breaker\u003c\/strong\u003e: EMU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker Operation\u003c\/strong\u003e: Light Machining, Medium Machining\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Stainless Steel (ISO Group M)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO 13399\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\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\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 19PWAFG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51740630614322,"sku":"19PWAFG","price":182.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e3fed8768921499ec66e902ef3594f04_f96db541-04fd-4fd8-aaa7-6da6e160a521.jpg?v=1788826336","url":"https:\/\/voomisupply.com\/products\/sumitomo-19pwafg-turning-insert-snmg432-ac630m-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}