{"product_id":"value-collection-112369609-tpg321-carbide-turning-insert","title":"Value Collection 112369609 TPG321 Carbide Turning Insert","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 112369609 is a solid carbide turning insert designed for precision metal-cutting operations on CNC and manual lathes. Following the TPG321 ANSI standard, this insert features a triangular 60-degree included angle, a 3\/8 inch inscribed circle, and a 1\/64 inch corner radius. The manufacturer grade I22 carbide substrate is suited for finishing and semi-finishing passes. The flat-top chip breaker geometry and positive side clearance promote clean chip evacuation and reduce cutting forces. A licensed machinist or CNC operator installs this insert in compatible TPG-style toolholders as part of a standard turning setup.\u003c\/p\u003e\n\u003cp\u003eThis insert is appropriate for use in both manual and CNC turning centers where a TPG-style triangular insert is specified. The positive clearance geometry and carbide material make it a practical choice for cutting cast iron, non-ferrous metals, high-temperature alloys, and stainless steel, corresponding to ISO workpiece material codes K, M, N, and S. Material grades C5 and C6 indicate suitability across a range of finishing and light-to-moderate cutting conditions. The clamp-style insert holding method allows for repeatable indexing and secure seating in production environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eANSI insert code TPG321 with ISO equivalent TPG160304\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction, manufacturer grade I22\u003c\/li\u003e\n  \u003cli\u003e60-degree triangular insert shape with three usable cutting edges\u003c\/li\u003e\n  \u003cli\u003ePositive side clearance (clearance code P) reduces cutting resistance\u003c\/li\u003e\n  \u003cli\u003eFlat-top chip breaker geometry for controlled chip flow\u003c\/li\u003e\n  \u003cli\u003eClamp-style holding method for secure, repeatable indexing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard TPG-style replacement turning insert for use in clamp-type toolholders accepting a TPG321 triangular insert with a 3\/8 inch inscribed circle. ISO equivalent code is TPGN160304.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the toolholder is secured before seating or indexing the insert. Use the appropriate clamp screw and torque it to the toolholder manufacturer's specification. Inspect the insert seat and clamp for wear or debris before installation to ensure proper support and seating of the cutting edge.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\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\u003eIso Code\u003c\/strong\u003e: TPGN160304\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: T - Triangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inch (0.3750 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/8 inch (0.1250 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.50 mm\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\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide Clearance\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: N (Flat Top)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: I22\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Code\u003c\/strong\u003e: K, M, N, S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 112369609\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51691606966578,"sku":"112369609","price":191.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/40ad9c94065612b1fb80f215de4cf213.jpg?v=1788287712","url":"https:\/\/voomisupply.com\/products\/value-collection-112369609-tpg321-carbide-turning-insert","provider":"Voomi Supply","version":"1.0","type":"link"}