{"product_id":"value-collection-tnmg160304nsa35-turning-insert-carbide","title":"Value Collection TNMG160304NSA35 Turning Insert Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION TNMG160304NSA35 is a solid carbide, uncoated turning insert designed for external turning operations on CNC lathes and manual turning centers. Manufactured to ANSI code TNMG321 and ISO code TNMG160304, this neutral-hand insert features a 60-degree triangular shape with a negative side clearance geometry. The inscribed circle measures 3\/8 inches (0.3752 inches decimal), and the corner radius is 1\/64 inches (0.0157 inches decimal). Held in place via clamp and pin, it is suited for machinists and tool-and-die professionals working with ISO material group P workpiece materials such as carbon and alloy steels.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for medium to finish turning applications where an uncoated carbide grade is preferred. The I55 manufacturer grade falls within the C5 and C6 carbide material grades, making it appropriate for operations demanding a sharp, consistent cutting edge without coating-related buildup. The G-style chip breaker geometry assists in managing chip evacuation during continuous turning passes. Typical install scenarios include production turning shops, job shops, and maintenance machining environments where operators index inserts frequently.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eANSI code TNMG321, ISO code TNMG160304 for cross-reference compatibility\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction, bright uncoated finish for sharp edge retention\u003c\/li\u003e\n  \u003cli\u003e60-degree triangle insert shape with negative side clearance (clearance code N)\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch inscribed circle (0.3752 inches decimal), insert thickness 1\/8 inch (0.1250 inches decimal)\u003c\/li\u003e\n  \u003cli\u003eCorner radius 1\/64 inch (0.0157 inches decimal) for controlled surface finish\u003c\/li\u003e\n  \u003cli\u003eG-style chip breaker for effective chip control in turning operations\u003c\/li\u003e\n  \u003cli\u003eClamp and pin holding method compatible with standard TNMG toolholders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or standard replacement insert for TNMG-style toolholders accepting a 321 size code insert with a 0.1500 inch hole diameter. Suitable for ISO P primary workpiece material group applications including carbon steels and alloy steels.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before indexing or replacing inserts. Use the appropriate torx or hex key as specified by the toolholder manufacturer to secure the clamp; do not overtighten the clamping screw. Inspect the insert seat and clamp for debris or damage before seating the new insert to ensure proper contact and runout.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI Insert Code\u003c\/strong\u003e: TNMG321\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO Insert Code\u003c\/strong\u003e: TNMG160304\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: T - Triangle, 60 degrees 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 (0.3752 inches decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/8 inches (0.1250 inches decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/64 inches (0.0157 inches decimal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 16.50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.1500 inches (3.81 mm)\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\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: I55\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp, Pin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material Code\u003c\/strong\u003e: P\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\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: TNMG160304NSA35\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51711426265394,"sku":"TNMG160304NSA35","price":165.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/518cbb2f9931f6c0a67cc3a4f9b7bcc4.jpg?v=1788476515","url":"https:\/\/voomisupply.com\/products\/value-collection-tnmg160304nsa35-turning-insert-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}