{"product_id":"sumitomo-10hwaew-turning-insert-dngg431esu-ac520u-carbide","title":"Sumitomo 10HWAEW Turning Insert DNGG431ESU AC520U Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 10HWAEW is a solid carbide turning insert in the DNGG431ESU configuration, designed for precision metal cutting on CNC lathes and turning centers. It carries a dual PVD coating of TiAlN and AlCrN under Sumitomo's Super ZX designation, which supports high cutting speeds and extended tool life in demanding materials. The insert features a 55-degree diamond shape, a neutral hand orientation, and a positive rake angle of 13 degrees. The ESU chip breaker geometry is optimized for controlled chip evacuation. This insert is typically installed by machinists and CNC operators in production or job-shop environments where tight tolerances and surface finish are required.\u003c\/p\u003e\u003cp\u003eThe 10HWAEW is suited for turning operations on stainless steel, superalloys, and titanium — workpiece material codes M and S. These are among the most demanding materials in precision machining, and the AC520U grade with Super ZX PVD coating is specifically formulated for that application envelope. Typical use cases include finishing and semi-finishing passes on aerospace, medical, and energy-sector components where tool wear resistance and edge integrity are critical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction with dual PVD TiAlN and AlCrN coating (Super ZX designation)\u003c\/li\u003e\n\u003cli\u003e55-degree diamond insert shape (ANSI code DNGG431ESU, ISO code DNGG150404N-SU)\u003c\/li\u003e\n\u003cli\u003ePositive rake at 13 degrees with ESU chip breaker for controlled chip flow\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation — fits both left-hand and right-hand toolholders of compatible style\u003c\/li\u003e\n\u003cli\u003eClamp and pin holding method for secure seating in DN-series toolholders\u003c\/li\u003e\n\u003cli\u003eRated for stainless steel, superalloy, and titanium workpiece materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in DN-series toolholders that accept DNGG-style inserts with clamp and pin holding. Compatible insert holding method is Clamp and Pin. Verify toolholder bore and insert pocket dimensions before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eTurning inserts are installed by qualified machinists or CNC tooling technicians. Always power down and lock out the machine before changing inserts. Seat the insert fully in the pocket and torque the clamp or pin according to the toolholder manufacturer's specification. Inspect the insert seat and toolholder pocket for chips or damage before each insert change to avoid premature edge failure or dimensional error.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: DNGG431ESU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: DNGG150404N-SU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DNGG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond (55 degrees)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: DN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC520U\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN and AlCrN (Super ZX, PVD process)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 13 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: ESU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches (1\/2 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6102 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (1\/64 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\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: G\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\u003eSecondary Workpiece Materials\u003c\/strong\u003e: Stainless Steel, Superalloy, Titanium (codes M, S)\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: 0.01 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: 10HWAEW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51733552890162,"sku":"10HWAEW","price":278.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/631d0315e1bb68de2d39cfa49378a122_ebf8b631-b9e4-4c57-bef5-61f8bba6f800.jpg?v=1788756331","url":"https:\/\/voomisupply.com\/products\/sumitomo-10hwaew-turning-insert-dngg431esu-ac520u-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}