{"product_id":"sumitomo-19t6wfe-turning-insert-3-8-ic-tialsin-ac5025s","title":"Sumitomo 19T6WFE Turning Insert 3\/8 Ic Tialsin AC5025S","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 19T6WFE is a WNMG-style carbide turning insert designed for precision single-point turning operations on CNC and manual lathes. Coated with TiAlSiN via a PVD process under Sumitomo's proprietary Absotech Bronze designation, this insert is engineered for cutting superalloy workpiece materials where heat resistance and edge integrity are critical. It carries a negative rake geometry with a 16-degree rake angle and a neutral hand orientation. The EEX chip breaker controls chip flow during demanding cuts. Insert size code is 332, with a 3\/8-inch inscribed circle and a 0.0313-inch corner radius. Licensed machinists and CNC operators working in aerospace, power generation, and high-temp alloy machining are the primary installers of this insert grade.\u003c\/p\u003e\u003cp\u003eThis insert is rated for superalloy cutting applications, corresponding to ISO material code S and Sumitomo material grade S20. The AC5025S grade within the AC5000S series is selected for difficult-to-machine materials including nickel-based, cobalt-based, and titanium alloys where tool life and consistent edge performance are priorities. It is suited for finishing to medium roughing passes depending on feed and depth-of-cut parameters set by the operator.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTiAlSiN coating applied via PVD process under Absotech Bronze designation for heat and wear resistance in superalloy cutting\u003c\/li\u003e\n\u003cli\u003eEEX chip breaker geometry engineered for chip control in tough, gummy materials\u003c\/li\u003e\n\u003cli\u003eNegative rake with 16-degree rake angle reduces cutting forces while maintaining edge strength\u003c\/li\u003e\n\u003cli\u003e80-degree trigon insert shape (W) provides two usable cutting edges per insert\u003c\/li\u003e\n\u003cli\u003eScrew-clamp insert holding method ensures secure seating during interrupted or continuous cuts\u003c\/li\u003e\n\u003cli\u003eCompliant with ANSI and ISO 13399 standards; ISO code WNMG060408N-EX\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in WNMG 332 toolholders that accept screw-lock (hole-type) inserts with a 0.1500-inch hole diameter. Confirmed ISO designation WNMG060408N-EX. Verify toolholder pocket geometry and seating surface condition before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified CNC machinists or toolroom technicians. Power down and lock out the machine spindle before changing inserts. Use the correct Torx or hex key to the toolholder manufacturer's specified torque range — do not overtighten, as carbide inserts are brittle and can crack under excessive clamping force. Inspect the toolholder pocket and clamp screw threads for wear or debris before seating the new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: WNMG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Trigon (80-degree, W code)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: AC5025S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: AC5000S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlSiN (Absotech Bronze, PVD process)\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: Negative, 16-degree rake angle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: EEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0313 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.2559 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\u003eHole Diameter\u003c\/strong\u003e: 0.1500 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Superalloy (ISO code S, material grade S20)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: WNMG060408N-EX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\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: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H x W x L)\u003c\/strong\u003e: 0.5 x 1.5 x 3.5 inches\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: 19T6WFE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51738622198066,"sku":"19T6WFE","price":162.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/27dfe8af4f1c824c64850d018a4f4e11.jpg?v=1788801917","url":"https:\/\/voomisupply.com\/products\/sumitomo-19t6wfe-turning-insert-3-8-ic-tialsin-ac5025s","provider":"Voomi Supply","version":"1.0","type":"link"}