{"product_id":"seco-00008275-tpg321f-883-carbide-turning-insert-3-8-in-ic","title":"Seco 00008275 TPG321F 883 Carbide Turning Insert 3\/8 in Ic","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SECO 00008275 is a solid carbide, uncoated turning insert in the TPG-Flat Top series, designed for precision metal cutting in demanding machining environments. It carries the ANSI insert code TPG321 and ISO code TPG160304, with a triangular shape providing three usable cutting edges. The insert features a 3\/8-inch inscribed circle, 1\/64-inch corner radius, 1\/8-inch thickness, and a positive rake geometry with 11-degree relief angle. Grade 883 carbide compound is engineered for high wear resistance and toughness, making this insert a go-to choice for shops running difficult-to-machine alloys. Cutting edges are honed for consistent performance across multiple operations.\u003c\/p\u003e\u003cp\u003eThis insert is suited for turning, facing, boring, and back turning applications on superalloys and titanium as its primary workpiece material, with secondary suitability for steel, cast iron, non-ferrous, and hardened materials. It is used in both production and job-shop environments wherever a flat-top chip breaker geometry and positive side clearance are needed to maintain clean, controlled chip evacuation. The neutral hand orientation provides flexible mounting in a range of toolholders. This is a single-insert package sold in a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eGrade 883 solid carbide uncoated for high wear resistance in superalloy and titanium machining\u003c\/li\u003e\n\u003cli\u003eTriangular insert shape with 3 cutting edges for extended tool life per insert\u003c\/li\u003e\n\u003cli\u003eFlat-top chip breaker with positive rake and positive side clearance for clean chip control\u003c\/li\u003e\n\u003cli\u003e1\/64-inch corner radius and honed cutting edge for accurate, repeatable results\u003c\/li\u003e\n\u003cli\u003eNeutral hand configuration compatible with standard TPG-style clamp-type toolholders\u003c\/li\u003e\n\u003cli\u003eMulti-use application: turning, facing, boring, and back turning in a single insert geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in TPG-series clamp-type toolholding systems. Conforms to ANSI standard TPG321 and ISO standard TPG160304, fitting any toolholder designed for that insert geometry. Primary workpiece materials are superalloys and titanium (ISO material group S); secondary compatible workpiece material groups include M, K, N, and H per ISO designation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or tooling technicians following machine tool lockout and spindle stop procedures before any insert change. Seat the insert firmly against the toolholder pocket and clamp according to the toolholder manufacturer torque guidance. Inspect the insert seat and clamp hardware for wear or debris before seating a new insert. Do not exceed the maximum depth of cut of 0.6339 inches as specified for this insert geometry.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TPG321\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TPG160304\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standard Number\u003c\/strong\u003e: TPG321F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 883\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Uncoated (Bright)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60-degree included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3748 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/8 inches (0.1252 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.6496 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0157 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: Flat Top\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Honed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.6339 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Superalloys and Titanium (ISO Group S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material Codes\u003c\/strong\u003e: M, K, N, H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: S10, S20, S30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Use Application\u003c\/strong\u003e: Back Turning, Boring, Facing, Turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: TPG-Flat Top\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1 insert per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 00008275\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SECO TOOLS","offers":[{"title":"Default Title","offer_id":51564227264818,"sku":"00008275","price":229.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ade4c0f03423a792b20ea96a1544c154.jpg?v=1786514657","url":"https:\/\/voomisupply.com\/products\/seco-00008275-tpg321f-883-carbide-turning-insert-3-8-in-ic","provider":"Voomi Supply","version":"1.0","type":"link"}